L’Axe de recherche « Nouveaux Matériaux, Systèmes Intelligents et Entreprises innovantes » organise ses travaux autour de quatre sous-axes de recherche majeurs :
La recherche de matériaux intelligents fonctionnels représente un défi majeur dans de nombreux domaines tels que l’automobile, l’aéronautique et la biomédecine. Dans ce contexte, nos chercheurs collaborent en mettant en commun leur expertise pour concevoir des métamatériaux bio-inspirés architecturés et des smart matériaux, depuis la phase de conception numérique jusqu’à l’optimisation des propriétés structurales et/ou fonctionnelles, en passant par la fabrication et la caractérisation expérimentale. Les technologies développées réunissent des compétences dans plusieurs domaines, notamment la modélisation et simulation numérique multi-échelles, la simulation par éléments finis, l’Intelligence Artificielle, l’impression additive, le smart manufacturing et les méthodes expérimentales.
Dans le cadre de la transformation numérique, la sécurité digitale joue un rôle primordial. Au sein de l’Axe ce thème englobe la cybersécurité, la sécurité des réseaux, la résilience et la cryptographie, revêtant une importance significative avec une visibilité à la fois nationale et internationale. Le deuxième thème porte sur les systèmes intelligents, qui sont des composantes essentielles de la transformation numérique. La recherche au sein de l’Axe dans ce domaine se concentre sur les interactions entre l’humain et la machine, que ce soit du point de vue visuel, audio et/ou tactile, ainsi que sur la robotique, les objets connectés, l’IoT, la réalité virtuelle, et la e-santé, en lien avec les récentes avancées de l’intelligence artificielle.
La manière d’organiser l’innovation et l’impact des innovations sur nos vies sociales, comportementales et organisationnelles revêtent une importance cruciale tant sur le plan théorique que pratique. Nos membres excellent à l’échelle internationale dans la compréhension et l’exploration du développement de nouveaux produits et processus, ainsi que dans d’autres domaines tels que la gestion des innovations technologiques, l’encouragement du talent, l’optimisation de la chaîne d’approvisionnement, la gestion avancée des entrepôts et des opérations, la promotion de marques, et l’impact qu’ils apportent aux individus, aux groupes et aux pays grâce à ces innovations. Nous avons également acquis une expertise dans le financement, le recrutement et le développement d’entreprises innovantes (entrepreneuriat et création de nouvelles entreprises).
Nous sommes très intéressés par la recherche de stratégies qui favorisent, promeuvent et gèrent les innovations dans ce monde numérisé et hyper-connecté. Nos membres se consacrent à l’étude de la stratégie numérique et de la transformation numérique, les ethnographies des phénomènes numériques (par exemple, la ludification, la blockchain, la gestion algorithmique), la psychologie dans un contexte numérique (affects et émotions dans l’espace numérique), le marketing numérique, les interactions numériques et sociales (via les dispositifs portables, la robotique, l’apprentissage profond, les jeux, etc.), ainsi que par l’analyse des modèles économiques existants et de l’évolution des entreprises innovantes.
Parmi les projets interdisciplinaires, nous incluons :
L’équipe d’enseignants-chercheurs Nouveaux Matériaux, Systèmes Intelligents et Entreprises innovantes.
L’ensemble des travaux des enseignants-chercheurs Nouveaux Matériaux, Systèmes Intelligents et Entreprises innovantes.
Fitoussi, Joseph; Nouira, Samia; Benfriha, Khaled; Laribi, Mohamed Amine; Kallel, Achraf; Bi, Robert Tie; Shirinbayani, Mohammadali
Investigation of manufacturing process effects on microstructure and fatigue prediction in composite automotive tailgate design Article de journal
Dans: International Journal Of Advanced Manufacturing Technology, vol. 130, no. 7, p. 4295-4310, 2024.
@article{fitoussi_2701,
title = {Investigation of manufacturing process effects on microstructure and fatigue prediction in composite automotive tailgate design},
author = {Joseph Fitoussi and Samia Nouira and Khaled Benfriha and Mohamed Amine Laribi and Achraf Kallel and Robert Tie Bi and Mohammadali Shirinbayani},
url = {https://trebuchet.public.springernature.app/get_content/0b23264d-b090-4fd4-8009-ed9d9111d672?utm_source=rct_congratemailt&utm_medium=email&utm_campaign=nonoa_20240116&utm_content=10.1007/s00170-024-12988-z},
year = {2024},
date = {2024-01-01},
journal = {International Journal Of Advanced Manufacturing Technology},
volume = {130},
number = {7},
pages = {4295-4310},
abstract = {Manufacturing processes signifcantly infuence microstructural variations in short fber reinforced composites, which afect
damage characteristics and fatigue life. Accurate fatigue life prediction is critical, especially when considering the impact
of these manufacturing induced microstructural nuances. In this study, we investigate how manufacturing processes shape
microstructures and their impact on fatigue life prediction. We present an advanced micromechanical model for predicting
fatigue life in tangible structures, considering the microstructure distribution infuenced by manufacturing dynamics. Our
model links damage from monotonic loading to fatigue life, resulting in a multi-scale fatigue prediction model. This approach
builds a database revealing the interaction between Tsai-Wu failure criterion parameters, manufacturing-induced microstructural variations, and target fatigue life. Using these insights, we fne-tune material properties in fnite element simulations for
precise design optimization. We illustrate our method using an automotive tailgate made from a sheet molding compound.
This research highlights the critical role of manufacturing processes in microstructure variation and fatigue life prediction.
It ofers the potential for signifcant vehicle weight reduction, energy savings, and reduced emissions in automotive design
and promises to be a valuable tool for optimizing manufacturing process parameters.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Tcharkhtchi, Abbas; Vanaei, Hamidreza; Lucas, Albert; Farzaneh, Sedigheh
Hydrogen Production, Storage, and Utilization Technologies and Applications Ouvrage
1, CRC Press, 2024, ISBN: 9781032713038.
@book{tcharkhtchi_3258,
title = {Hydrogen Production, Storage, and Utilization Technologies and Applications},
author = {Abbas Tcharkhtchi and Hamidreza Vanaei and Albert Lucas and Sedigheh Farzaneh},
url = {https://www.routledge.com/Hydrogen-Production-Storage-and-Utilization-Technologies-and-Applications/Tcharkhtchi-Vanaei-Lucas-Farzaneh/p/book/9781032713038?srsltid=AfmBOopDVwke-gnX9h9pgQiu2p35QMHz6hwVZ4WTT1WtPM7CLTkCMW_f},
issn = {9781032713038},
year = {2024},
date = {2024-12-01},
pages = {246},
publisher = {CRC Press},
edition = {1},
abstract = {Hydrogen Production, Storage, and Utilization: Technologies and Applications presents a comprehensive and in-depth exploration of the scientific and engineering principles of hydrogen technology. Written in a technical and scientific manner, using rigorous scientific language and mathematical models to explain principles and applications, the book covers various aspects of hydrogen technology, ranging from fundamental principles of thermodynamics and kinetics to practical applications of hydrogen production, storage, and utilization.
* Includes chapters on the latest advances in hydrogen production, including methods such as steam methane reforming, electrolysis, and biomass gasification
* Expresses the scientific principles of hydrogen storage, including metal hydrides, carbon-based materials, and liquid carriers
* Discusses the latest research on fuel cell technologies, including proton-exchange membrane fuel cells, solid oxide fuel cells, and microbial fuel cells
* Covers hydrogen safety aspects, including risk assessment, safety protocols, and safety standards
* Explores the challenges and opportunities associated with the deployment of hydrogen technology, including economic viability, environmental impact, and social acceptance
The book is intended for scientists, engineers, researchers, and graduate students in the fields of chemical engineering, materials science, renewable energy, and sustainability, as well as policymakers and stakeholders interested in the potential of hydrogen as a clean and renewable energy carrier.},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
Vanaei, Hamidreza; Khelladi, Sofiane; Tcharkhtchi, Abbas
Industrial Strategies and Solutions for 3D Printing: Applications and Optimization Ouvrage
Wiley, Wiley, 2024, ISBN: 9781394150335.
@book{vanaei_2952,
title = {Industrial Strategies and Solutions for 3D Printing: Applications and Optimization},
author = {Hamidreza Vanaei and Sofiane Khelladi and Abbas Tcharkhtchi},
url = {https://onlinelibrary.wiley.com/doi/book/10.1002/9781394150335},
issn = {9781394150335},
year = {2024},
date = {2024-03-01},
volume = {1},
pages = {320},
publisher = {Wiley},
address = {Wiley},
abstract = {Industrial Strategies and Solutions for 3D Printing: Applications and Optimization offers a comprehensive overview of the 3D printing process, covering relevant materials, control factors, cutting-edge concepts, and applications across various industries such as architecture, engineering, medical, jewelry, footwear, and industrial design.
While many published books and review papers have explored various aspects of 3D printing, they often approach the topic from a specific perspective. This book instead views 3D printing as a multidisciplinary field, extending beyond its rapid growth into emerging areas like data science and artificial intelligence.
Written by three highly qualified academics with significant research experience in related fields, Industrial Strategies and Solutions for 3D Printing: Applications and Optimization includes information on:
* Role of various 3D printing features in optimization and how machine learning can be used to further enhance optimization processes
* Specific optimization techniques including physico-chemical, mechanical, thermal, and rheological characteristics
* Steps for transitioning of 3D printing from the laboratory scale to industrial applications in fields such as biology, turbomachinery, automotive, and aerospace
* Challenges related to the controlling factors for in the optimization purpose, along with in-process monitoring of 3D printing for optimal results and output
Industrial Strategies and Solutions for 3D Printing: Applications and Optimization is a valuable and up-to-date reference on the subject for researchers, scholars, and professionals in biomedical, chemical, and mechanical engineering seeking to understand foundational concepts related to the free-form fabrication approach and how to achieve optimal results.},
note = {PDF not available: Copyright},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
Latukha, Marina; Guo, Wanting; Yan, Kaifeng
Adaptive culture and employee resilience in China: The moderator role of technological turbulence Conférence
China Goes Global 2024, Paris, France, 2024.
@conference{latukha_3200,
title = {Adaptive culture and employee resilience in China: The moderator role of technological turbulence},
author = {Marina Latukha and Wanting Guo and Kaifeng Yan},
url = {http://www.chinagoesglobal.org/conference/},
year = {2024},
date = {2024-11-01},
booktitle = {China Goes Global 2024},
address = {Paris, France},
abstract = {Purpose: Adaptive culture and employee resilience are essential for firms to successfully adapt to a turbulent environment. Employees with a strong level of resilience can better cope with uncertain situations, and an adaptive culture provides a suitable environment for resilience development. This study reveals how adaptive culture contributes to the development of employee resilience through the lens of conservation of resources theory.
Design/methodology/approach: We use the partial least squares structural equation modelling method to analyze the responses from 621 Chinese employees.
Findings: The findings show the direct and indirect relationships between adaptive organizational culture and employee resilience. Employees' agency and pathways toward goal achieving mediate the relationship between adaptive culture and employee resilience. In the context of high technological turbulence, the positive impact of adaptive culture on employees' agency is strengthened.
Practical implications: Our study justifies the importance of adaptive culture within organizations. Managers should develop an adaptive culture within organizations, and encourage employees to establish chronic belief in adapting to changing environments by expanding their ability and maintaining a positive psychological state.
Originality/value: This study empirically tests, for the first time, the relationship between adaptive culture and employee resilience. Our findings expand the literature on organizational culture and resilience development, providing a theoretical foundation for firms to establish resilience-oriented organizational culture.},
note = {12 au 13/11/2024},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Wang, Zhiqiang
Intelligent failure analysis for industry 4.0 based on multimodal data: Progress and challenges Conférence
The 4th Digital Twin International Conference, Taylor & Francis Group, Milan, Italie, 2024.
@conference{wang_3195,
title = {Intelligent failure analysis for industry 4.0 based on multimodal data: Progress and challenges},
author = {Zhiqiang Wang},
url = {http://www.dtiac.com/},
year = {2024},
date = {2024-10-01},
booktitle = {The 4th Digital Twin International Conference},
publisher = {Taylor & Francis Group},
address = {Milan, Italie},
abstract = {Failure Analysis (FA) involves analyzing production data to identify root causes of failures and develop strategies to eliminate Failure Mechanisms (FM), crucial in industries like automotive, aerospace, marine, and semiconductors. In these sectors, failures may arise from manufacturing, design, environmental factors, or maintenance issues. With advances in AI, automating FA using multimodal data (numerical, textual, image) is increasingly feasible. AI techniques such as Natural Language Processing (NLP) and computer vision convert this data into numerical formats for modeling with machine learning. This study predicts failure causes using AI on multimodal data from industry settings. A classification method applied to aeronautical machining data achieves 98.9% accuracy, and an NLP approach evaluated on semiconductor data reaches 97.8% accuracy. These methods help experts identify failure causes more accurately and efficiently. Future work will focus on developing a decision-aid system using multimodal data within a digital twin framework.},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Yuan, Zhe
The 3rd Vietnam Symposium in Supply Chain Management, Hanoi, Vietnam, 2024.
@conference{yuan_3236,
title = {Optimizing New Product Introductions: A Data-Driven DRO Model Leveraging Historical and Pre-Sale Demand Dynamics},
author = {Zhe Yuan},
url = {https://vsscm2024.sciencesconf.org/?lang=en},
year = {2024},
date = {2024-10-01},
booktitle = {The 3rd Vietnam Symposium in Supply Chain Management},
address = {Hanoi, Vietnam},
note = {21-22/10/2024},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
de Grazia, Charles; Hermann, Peter; Ju, Hwansung
2024 Annual Conference of EPIP (European Policy for Intellectual Property), Pisa, Italie, 2024.
@conference{de_grazia_3040,
title = {Foreign technological entry, intellectual property rights, and technology diffusion: Evidence from patenting filings at the USPTO},
author = {Charles de Grazia and Peter Hermann and Hwansung Ju},
url = {https://epip2024.eu/},
year = {2024},
date = {2024-09-01},
booktitle = {2024 Annual Conference of EPIP (European Policy for Intellectual Property)},
address = {Pisa, Italie},
abstract = {Technology diffusion and spillovers are key drivers of both innovation and economic growth. One such source of cross-border knowledge flows occurs through the introduction of inventions by foreign technological entrants into a local country or market. This paper examines the role of obtaining initial intellectual property rights on direct and indirect knowledge flows into the United States. Using a focal examiner's prior grant rate as an instrumental variable for the patent grant decision, an initial patent grant increases subsequent patent filings by 52.6 percent, indicating an increase in direct cross-border knowledge flows and sustained technological presence by foreign technological entrants. These effects are at least partially driven by an appropriation mechanism, where technological entrants increase subsequent filings for existing inventions -- or inventions already filed in other countries at the time of the initial decision. Securing a patent grant also increases the likelihood of technology spillovers to local U.S. firms by 30.5 percent, highlighting the trade-off between bargaining frictions and knowledge diffusion.},
note = {11-13/09/2024},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Latukha, Marina
Talent management In the context of AI adoption: Implications for talent and firms Conférence
13TH EIASM WORKSHOP ON TALENT MANAGEMENT, EIASM Luxembourg, Luxembourg, 2024.
@conference{latukha_3149,
title = {Talent management In the context of AI adoption: Implications for talent and firms},
author = {Marina Latukha},
url = {https://www.eiasm.org/frontoffice/event_announcement.asp?event_id=1702%20},
year = {2024},
date = {2024-09-01},
booktitle = {13TH EIASM WORKSHOP ON TALENT MANAGEMENT},
address = {Luxembourg, Luxembourg},
organization = {EIASM},
abstract = {This paper explores how talented employees and organizations are responding to the adaptation of artificial intelligence (AI). We follow a phenomenon-based approach to describe the key trends and challenges influenced by new work arrangements, specifically the who, how, where, and why. Specifically we discuss the impact of organizations' digital transformation on talent identification and talent management (TM) practices, and show how these changes configure new management challenges from TM perspective. The paper enriches TM literature by adding new research pipelines to guide our further understanding of how AI is reshaping TM agenda.},
note = {du 30/09/2024 au 01/10/2024},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
VU, Quoc Huy
Quantum Cryptography Conférence
Workshop on Quantum Information, Computation and Cryptography, Hanoi, Vietnam, 2024.
@conference{vu_3050,
title = {Quantum Cryptography},
author = {Quoc Huy VU},
url = {N/A},
year = {2024},
date = {2024-07-01},
booktitle = {Workshop on Quantum Information, Computation and Cryptography},
address = {Hanoi, Vietnam},
abstract = {Cryptography in a quantum world},
keywords = {},
pubstate = {accepted},
tppubtype = {conference}
}
KERGOZIEN, Iris; Lebon, Nicolas
Innovative Methods for Aligning and Comparing Dental Scans Conférence
2ème Journée de la Recherche en Odontologie, Université Paris Cité Montrouge, France, 2024.
@conference{kergozien_3070,
title = {Innovative Methods for Aligning and Comparing Dental Scans},
author = {Iris KERGOZIEN and Nicolas Lebon},
url = {https://u-paris.fr/odontologie/journee-de-la-recherche/},
year = {2024},
date = {2024-07-01},
booktitle = {2ème Journée de la Recherche en Odontologie},
address = {Montrouge, France},
organization = {Université Paris Cité},
abstract = {CAD/CAM technologies have driven substantial progress in dentistry, replacing traditional plaster by a digital chain mainly using STL files. The first step in this chain is the digitization made by IOS, which allows a transition from the real world to a digital model.
Initially, the STL files issued of the IOS's intended as a support to design the prostheses. They also have proven valuable for comparing geometric and dimensional differences between two files, aiming determining the quality of IOS's or/and also between different dental protocols.
Following a bibliographic study of the scientific literature, two main methods of comparing by superimposing STL files emerge: 1) the use of a best-fit algorithm and 2) adding physical geometric elements (landmarks), such as spheres, cylinders and cones, on the dentition to be scanned.
On one hand, best fit algorithm relies on the scanned surface range. When applied to full-arch models with additional surfaces like part of palate, gum, it results in a loss of precision. Also, it is necessary to take into account the biases of the variability of the scanned surfaces, the complexity of the geometry, and its sensitivity to digitization errors. However, it's a simple and readily applicable method. For instance, it enables to create colored maps illustrating differences between the files, determine minimum and maximum recorded values, and compute the standard deviation.
On the other hand, using geometric landmarks allows us to measure deviations, linear distances, spatial distortion and cross distances, between particular points of the landmarks (centers of spheres, head of cones, cylinders axis). Finally, overall or local trueness computation is possible. This method ranging from measuring arch opening to torsion allows great precision and repeatability, but is very difficult to implement in vivo.
My research works focuses on introducing an effective protocol solution. This involves proposing a hybrid post-processing method to integrate virtual reference geometries directly onto scans. Ultimately, this method aims to achieve the same results as landmark-based approaches, either without explicit landmarks or through a combination of localized best fit and geometric landmarks.},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
FASHAM, Timothy; FRANCOIS, Philippe; Lebon, Nicolas; Laverne, Floriane
Optimisation strategies of different VAT photopolymerization printers Conférence
2ème Journée de la Recherche en Odontologie, Université Paris Cité Montrouge, France, 2024.
@conference{fasham_3095,
title = {Optimisation strategies of different VAT photopolymerization printers},
author = {Timothy FASHAM and Philippe FRANCOIS and Nicolas Lebon and Floriane Laverne},
url = {https://u-paris.fr/odontologie/journee-de-la-recherche/},
year = {2024},
date = {2024-07-01},
booktitle = {2ème Journée de la Recherche en Odontologie},
address = {Montrouge, France},
organization = {Université Paris Cité},
abstract = {Objective: This study aims to assess the accuracy of dental arch models printed with different vat photopolymerization technologies SLA (stereolithography), DLP (digital light processing) and LCD (liquid crystal display) while considering different resin types and layer thicknesses.
Materials and methods: Based on a STL file of a dental arch, 80 models were printed flat on the build plate using the specific resins from a SLA printer (Draft V2 (DR) and Grey V4 (GR) resin on Form 3+ Auto, Formlabs), a DLP printer (printed with different resin (Die and model 2 (DM) on Pro95S, SprintRay), a LCD printer (Aqua-Gray (AG) on Sonic Mini 8Ks, Phrozen) and according to the different layer thicknesses recommended by the manufacturer for each resin. The production time (printing and post-processing) of 10 models printed with the same resin and layer thickness was recorded. The STL files of the printed models were obtained after scanning with the highest precision program of a desktop scanner. A same mesh processing of the 80 STL files and the initial STL file was performed for better comparison. Accuracy was assessed as the area of valid distance between the STL of a printed model and the initial STL file following a best fit comparison with a 3D analysis software (Zeiss Inspect).
Results: The production time was the fastest with the DLP printers. Only the resin DR200 (Draft V2 resin printed with a layer thickness of 200?m) had an equivalent production time as DM100 (Die and model resin printed with a layer thickness of 100?m). Accuracy amongst the different printed models for a specific resin and a given thickness layer significantly increases according to the following sequence: AG50 < DM50 < DM170 < DM100 = DR100 = DR200 = GR100 < GR50.
Conclusion: A SLA printer has the best accuracy over the DLP and LCD. It's possible that hardware of the vat photopolymerization technologies may explain the differences in accuracy.
Clinical relevance: Within a dental laboratory seeking to optimise both accuracy and efficiency, mass printing of models with a layer thickness of 200?m on an automated SLA printer can be recommended.},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
ALLPORT, Rebecca; Lebon, Nicolas; Venkateswaran, Swaminath; Laverne, Floriane
Benefits of intraoral cobotic scanning in the dental CAD/CAM chain Conférence
2ème Journée de Recherche en Odontologie, Université Paris Cité Montrouge, France, 2024.
@conference{allport_3099,
title = {Benefits of intraoral cobotic scanning in the dental CAD/CAM chain},
author = {Rebecca ALLPORT and Nicolas Lebon and Swaminath Venkateswaran and Floriane Laverne},
url = {https://u-paris.fr/odontologie/journee-de-la-recherche/},
year = {2024},
date = {2024-07-01},
booktitle = {2ème Journée de Recherche en Odontologie},
address = {Montrouge, France},
organization = {Université Paris Cité},
abstract = {Dental CAD/CAM has been modernised in the last years thanks to digital intraoral scanners (IOS) and additive manufacturing machines, which are increasingly used in the dentistery. Stl files obtained with IOS are the first step for the digital manufacture of dental prostheses. Their quality, characterized with precision and accuracy are the key terms to guarantee efficiency in patient care. However, several parameters influence them, such as the environment (temperature, brightness, etc.), the practitioner (level of expertise, fatigue, handling the scanner, etc.), the patient (tongue, head, saliva, complex shapes, etc.) and the scanner (speed, rate, resolution, starting point, trajectory, tip, etc.).
In the medical sector, the use of robotics is getting more common to improve precision in surgery for example. In this project, a cobot i.e. a collaborative robot (UR5e from HMI-MBS), combined with the Care Stream CS3800 IOS, one of the most interesting scanners on the market are used to ensure repeatability of the experiments and to quantify the impact of the environmental factors. Then results are compared in a same protocol with files obtained manually by a practionner.
In the study, we assume that we are working on the restoration of a molar for an adult with standard dentition using a sphere (canonical form) whose material and diameter are similar in size to an adult molar. Given the complex shapes of the tooth and multiple parameters involved, initial assumptions are made. Indeed, we assume we are working in a dentist's surgery environment and using only the wireless side with its standard tip for the scanner.},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Navazhylava, Kseniya
Visual analysis of transparency expectations in entrepreneurship? Conférence
European Group of Organization Studies, Milan, Italie, 2024.
@conference{navazhylava_3218,
title = {Visual analysis of transparency expectations in entrepreneurship?},
author = {Kseniya Navazhylava},
url = {https://www.egos.org/},
year = {2024},
date = {2024-07-01},
booktitle = {European Group of Organization Studies},
address = {Milan, Italie},
note = {03 au 06/07/2024},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Baroni, Matilde; VU, Quoc Huy; Bourdoncle, Boris; Diamanti, Eleni; Markham, Damian; ?upi?, Ivan
Quantum bounds for compiled XOR games and d-outcome CHSH games Conférence
Asian Quantum Information Science Conference, Sapporo, Japan, 2024.
@conference{baroni_3080,
title = {Quantum bounds for compiled XOR games and d-outcome CHSH games},
author = {Matilde Baroni and Quoc Huy VU and Boris Bourdoncle and Eleni Diamanti and Damian Markham and Ivan ?upi?},
url = {http://aqis-conf.org/2024/},
year = {2024},
date = {2024-06-01},
booktitle = {Asian Quantum Information Science Conference},
address = {Sapporo, Japan},
abstract = {Nonlocal games play a crucial role in quantum information theory and have numerous applications in certification and cryptographic protocols. Kalai et al. (STOC 2023) introduced a procedure to compile a nonlocal game into a single-prover interactive proof, using a quantum homomorphic encryption scheme, and showed that their compilation method preserves the classical bound of the game. Natarajan and Zhang (FOCS 2023) then showed that the quantum bound is preserved for the specific case of the CHSH game. Extending the proof techniques of Natarajan and Zhang, we show that the compilation procedure of Kalai et al. preserves the quantum bound for two classes of games: XOR games and d-outcome CHSH games. We also establish that, for any pair of qubit measurements, there exists an XOR game such that its optimal winning probability serves as a self-test for that particular pair of measurements.},
keywords = {},
pubstate = {accepted},
tppubtype = {conference}
}
Can, Ozge; TURKER, Duygu
European Operations Management, Barcelone, Espagne, 2024.
@conference{can_3153,
title = {Performance, Risk-Avoidance or Collaboration: Driving Circular Economy Implementations in Supply Chain Context},
author = {Ozge Can and Duygu TURKER},
url = {https://euroma2024.org/},
year = {2024},
date = {2024-06-01},
booktitle = {European Operations Management},
address = {Barcelone, Espagne},
abstract = {In supply-chain contexts, external pressures towards sustainability often emerges from buyer firms. Following the institutional logics perspective, this study attempts to analyse how three logic-driven buyer strategies affect suppliers' basic- and advance-level CE implementations. After identifying the impact of buyer firms via qualitative data from focus groups and sustainability reports, a survey was conducted on a sample of 210 apparel and textile suppliers. The findings reveal that performance, risk-avoidance and collaboration strategies all affect basic-CE whereas performance-orientation also predicts advanced-CE. Moreover, the mediating effect of organizational learning is significant for the impacts of risk-avoidance and collaboration on both CE forms.},
note = {29/06/2024 au 04/07/2024},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Navazhylava, Kseniya
Digital art of life: empirical exploration of ethics behind digital technologies of wellbeing Conférence
Philosophical Organization Studies, Paphos, Chypre, 2024.
@conference{navazhylava_3219,
title = {Digital art of life: empirical exploration of ethics behind digital technologies of wellbeing},
author = {Kseniya Navazhylava},
url = {https://c4b64337-d7ad-45d5-8ff6-efb5e4a15da4.filesusr.com/ugd/788575_9b228322402844f2abf08bb4047c0528.pdf},
year = {2024},
date = {2024-06-01},
booktitle = {Philosophical Organization Studies},
address = {Paphos, Chypre},
note = {Fourth Colloquium on Philosophy and Organization Studies (PHILOS)
21-23 June 2024},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Nguyen, Nga
Organisation et bilan du cours Securing Embedded Software à l'ESILV Conférence
Rendez-vous de la recherche et de l'enseignement de la sécurité des systèmes d'information, Eppe-Sauvage, 2024.
@conference{nguyen_2894,
title = {Organisation et bilan du cours Securing Embedded Software à l'ESILV},
author = {Nga Nguyen},
url = {https://ressi2024.sciencesconf.org/},
year = {2024},
date = {2024-05-01},
booktitle = {Rendez-vous de la recherche et de l'enseignement de la sécurité des systèmes d'information},
address = {Eppe-Sauvage},
abstract = {Cet article présente mes retours d'expérience de l'enseignement du cours Sécurisation du logiciel embarqué aux étudiants ingénieurs de la majeure Objets connectés et Cybersécurité de l'ESILV. Le premier objectif de ce cours est d'enseigner les abstractions présentes entre un programme et sa plate-forme d'exécution, ainsi que certains détails d'implantation, afin que les étudiants soient capables de trouver et d'éliminer efficacement les bogues et de protéger les systèmes embarqués contre les attaques qui peuvent nuire à leur sûreté et à leur sécurité. Le deuxième objectif est d'introduire les concepts essentiels liés à la notion de qualité des logiciels embarqués, avec les différentes méthodes de vérification et de validation.
Des travaux pratiques ludiques sous forme de labs avec des scores mis à jour en temps réel sur un serveur sont réalisés, selon le rythme d'avancement de chaque étudiant. Lors de ce cours, nous utilisons des outils open-source d'analyse dynamique et statique du code afin d'assurer la qualité du logiciel embarqué. L'enseignement a des retours très positifs des étudiants, futurs ingénieurs en cybersécurité.},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
VU, Quoc Huy
Quantum bounds for compiled XOR games and d-outcome CHSH games Conférence
Quantum Information Science (QIS) Program Meeting, Amsterdam, Netherlands, 2024.
@conference{vu_3057,
title = {Quantum bounds for compiled XOR games and d-outcome CHSH games},
author = {Quoc Huy VU},
url = {N/A},
year = {2024},
date = {2024-05-01},
booktitle = {Quantum Information Science (QIS) Program Meeting},
address = {Amsterdam, Netherlands},
abstract = {Nonlocal games play a crucial role in quantum information theory and have numerous applications in certification and cryptographic protocols. Kalai et al. (STOC 2023) introduced a procedure to compile a nonlocal game into a single-prover interactive proof, using a quantum homomorphic encryption scheme, and showed that their compilation method preserves the classical bound of the game. Natarajan and Zhang (FOCS 2023) then showed that the quantum bound is preserved for the specific case of the CHSH game. Extending the proof techniques of Natarajan and Zhang, we show that the compilation procedure of Kalai et al. preserves the quantum bound for two classes of games: XOR games and d-outcome CHSH games. We also establish that, for any pair of qubit measurements, there exists an XOR game such that its optimal winning probability serves as a self-test for that particular pair of measurements.},
keywords = {},
pubstate = {accepted},
tppubtype = {conference}
}
Schittecatte, Laura; Geertsen, Valérie; Bonamy, Daniel; Guenoun, Patrick; Nguyen, Thuy
19th European Mechanic of Materials Conference, Madrid, Spain, 2024.
@conference{schittecatte_3098,
title = {3D printed polymers by photopolymerization: link between resin chemistry, printing parameters and mechanical properties},
author = {Laura Schittecatte and Valérie Geertsen and Daniel Bonamy and Patrick Guenoun and Thuy Nguyen},
editor = {European Mechanics Society, Euromech},
url = {https://easychair.org/smart-program/EMMC19/2024-05-29.html#session:82275},
year = {2024},
date = {2024-05-01},
booktitle = {19th European Mechanic of Materials Conference},
address = {Madrid, Spain},
abstract = {3D printed polymer materials present a growing interest in a number of fields including aerospace, energy, construction industries, as well as bioengineering applications [1]-[3]. While conventional molded or extruded polymer materials are well known and characterized via standardized procedures, this is not the case for 3D printed polymers. More precisely, it is of prime importance to better understand the influence of the 3D photopolymerization process and resin chemistry on the final mechanical properties of the object [4]. In our work, we formulated in-house acrylate resins with controlled resin chemistry. The resin physico-chemical properties and their printability were fully characterized. In particular, we investigated the influence of the nature of the acrylate monomer on the resin properties. Besides, after successful printing, the resin mechanical properties were investigated via Dynamic Mechanical Analysis (DMA) in flexion to determine the elastic modulus of the final materials. The results were compared to a molded analog acrylic polymethyl methacrylate (PMMA) and to commercial resins. We observed that by tuning the resin formulation and optimizing the printing process, it is possible to achieve PMMA-like stiffnesses with 3D printed pure acrylate resins. A statistical analysis was also performed, revealing a greater dispersion of the results in terms of reproducibility for 3D printed materials (both commercial and formulated resins) with respect to that in molded PMMA. However, our homemade resins have a lower dispersion than commercial resins, which underlines the importance of controlling both resin chemistry and printing parameters.},
keywords = {},
pubstate = {online},
tppubtype = {conference}
}
TURKER, Duygu; Can, Ozge
International Purchasing & Supply Education & Research Association, Rio de Janerio, Brésil, 2024.
@conference{turker_3152,
title = {Infusing Circularity across Supply Chain: The Impact of Buyers' Logic Configurations on Suppliers' Circular Economy Capabilities},
author = {Duygu TURKER and Ozge Can},
url = {https://ipsera.com/event-5461995},
year = {2024},
date = {2024-03-01},
booktitle = {International Purchasing & Supply Education & Research Association},
address = {Rio de Janerio, Brésil},
abstract = {Circular economy (CE) provides a promising approach on the transformation of our current production and consumption systems. However, this assertion of CE can be only achieved through the integration of all business partners around the same sustainability principles. In the context of sustainable supply chain management (SSCM), most buying organizations work on engaging their suppliers into CE practices by imposing their own standards from risk-management to social responsibility. Grounding these various demands into three institutional logics as commercial, public, and social-welfare, the current study attempts to explore which logic/s are prevalent among buyers in the CE context. Moreover, the analysis of semi-structured interviews with twenty-one middle managers in the suppliers of global fast fashion retailers in Turkey was provided to identify how these logics - and logic combinations - activate different CE-related capabilities among suppliers. The findings reveal that while commercial and public-sector logics are highly prevalent, the former emerges through customer demands and expectations, economic gains and cost reductions, and prestige and recognition in the market. On the other hand, public sector logic is represented not only with EU Green Deal and other legislative frameworks, but also businesses' adoption to changing regulations. Among the three logics, by far, commercial logic is the one that was mentioned the most by the participants. Although there are some demands around social-welfare logic like ensuring social sustainability practices, developing mutual problem solving, collaboration and so on, they are rather weak when compared to the demands from other logics. On the other hand, while the dominance of commercial sector logic fosters almost all forms of CE capability, its combination with public sector logic drives stronger GE models and initiatives, end-customer oriented CE practices, and design and innovation-based CE skills. Similarly, the combination of commercial and social-welfare sector logics among buyer organizations leads to larger emphasis on developing organization-wide GE models. The study shows the practitioners how various logics and logic combinations can activate different sets of CE capabilities.},
note = {du 24/03/2024 au 27/03/2024},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Venkateswaran, Swaminath; Chablat, Damien Charles
Design of a flexible bio-inspired robot for inspection of pipelines Book Section
Dans: Andreas Mueller Shivesh Kumar, Frank Kirchner (Ed.): Biologically Inspired Series-Parallel Hybrid Robots: Design, Analysis, and Control, vol. NA, p. 20, Elsevier Science, 2024, United Kingdom, 2024, ISBN: 0323884822.
@incollection{venkateswaran_3058,
title = {Design of a flexible bio-inspired robot for inspection of pipelines},
author = {Swaminath Venkateswaran and Damien Charles Chablat},
editor = {Shivesh Kumar, Andreas Mueller, Frank Kirchner},
url = {https://shop.elsevier.com/books/biologically-inspired-series-parallel-hybrid-robots/kumar/978-0-323-88482-2},
issn = {0323884822},
year = {2024},
date = {2024-11-01},
booktitle = {Biologically Inspired Series-Parallel Hybrid Robots: Design, Analysis, and Control},
volume = {NA},
pages = {20},
publisher = {Elsevier Science, 2024},
address = {United Kingdom},
abstract = {This article presents the design of a flexible piping inspection robot for the inspection of industrial pipelines. By imitating the locomotion of a caterpillar, a rigid bio-inspired piping inspection robot was initially developed. For working through pipe bends and junctions, a tensegrity mechanism is introduced into this robot to have a flexible design. An experimental test bench is then developed to understand the working limits of the tensegrity mechanism. In order to work inside a certain diameter range of pipelines, an optimization approach is then followed to determine the size of motors and leg mechanisms for the robot assembly. The static modeling of the robot assembly is then proposed for horizontal orientation where the assembly resembles a series-parallel hybrid manipulator.},
note = {PDF cannot be shared due to copyrights},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
Clain, Pascal; Khelladi, Insaf; Rodrigues, Christophe; Biancalani, Alessandro; Guérard, Guillaume; Vessal, Saeedeh Rezaee
Increase Social Acceptability of Nuclear Fusion, Agrivoltaics, and Offshore Wind Through National Support Programmes Book Section
Dans: A. Crowther, Foulds (Ed.): Strengthening European Energy Policy: Governance Recommendations From Innovative Interdisciplinary Collaborations, p. pp. 101-113, Palgrave Macmillan, 2024, ISBN: 978-3-031-66481-6.
@incollection{clain_3168,
title = {Increase Social Acceptability of Nuclear Fusion, Agrivoltaics, and Offshore Wind Through National Support Programmes},
author = {Pascal Clain and Insaf Khelladi and Christophe Rodrigues and Alessandro Biancalani and Guillaume Guérard and Saeedeh Rezaee Vessal},
editor = {Crowther, A., Foulds, C., Robison, R., Gladkykh, G. (eds)},
url = {https://link.springer.com/chapter/10.1007/978-3-031-66481-6_8},
issn = {978-3-031-66481-6},
year = {2024},
date = {2024-09-01},
booktitle = {Strengthening European Energy Policy: Governance Recommendations From Innovative Interdisciplinary Collaborations},
pages = {pp. 101-113},
publisher = {Palgrave Macmillan},
abstract = {Policy Highlights - To achieve the recommendation stated in the chapter title, we propose the following:
- Facilitate the establishment of observatories to monitor social acceptability of low-carbon energy technologies at the EU and national levels.
- Offer technical assistance to help Member States incorporate social acceptability factors into their energy transition strategies.
- Develop training programmes to integrate social acceptability factors into the design of low-carbon energy projects from the start.
- Assist countries in managing and resolving disputes and interactions regarding different low-carbon energy technologies.
- Social Sciences and Humanities (SSH) Science, Technology, Engineering and Mathematics (STEM) collaborative recommendations can ensure policies are informed by a nuanced understanding of technical and social structures, making them more practical and widely accepted.},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
Mhiri, Mohamed Taha; Larbi, Walid; Chouchane, Mnaouar; Guerich, Mohamed
Modeling and Analysis of a Piezoelectric Bimorph Cantilevered Beam for Vibration Energy Harvesting Book Section
Dans: Springer, (Ed.): Design and Modeling of Mechanical Systems - VI, vol. 4, p. 282-290, Springer, Cham, Springer Nature Switzerland AG, 2024, ISBN: 978-3-031-67152-4.
@incollection{mhiri_3144,
title = {Modeling and Analysis of a Piezoelectric Bimorph Cantilevered Beam for Vibration Energy Harvesting},
author = {Mohamed Taha Mhiri and Walid Larbi and Mnaouar Chouchane and Mohamed Guerich},
editor = {Springer},
url = {https://link.springer.com/chapter/10.1007/978-3-031-67152-4_30},
issn = {978-3-031-67152-4},
year = {2024},
date = {2024-08-01},
booktitle = {Design and Modeling of Mechanical Systems - VI},
volume = {4},
pages = {282-290},
publisher = {Springer, Cham},
address = {Springer Nature Switzerland AG},
abstract = {This paper presents an extensive investigation into the modeling and analysis of a piezoelectric bimorph cantilevered beam designed for vibration energy harvesting. By employing finite element analysis (FEA), the study explores various beam models, encompassing 1D Euler-Bernoulli, 2D, and 3D representations, to determine the eigenfrequencies and electromechanical responses of the energy harvester. The research includes a comparative analysis, which contrasts the results obtained from the proposed FE models with the experimental findings of Erturk and Inman, as well as analytical solutions. The results reveal that the 3D model exhibits minimal error. Additionally, using the 3D model, this work investigates the influence of tip mass shape on the electromechanical response of the system, suggesting that a parallelepiped shape maximizes voltage output while maintaining a lower resonant frequency.},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
Vanaei, Shohreh; Vanaei, Saeedeh; Kanhonou, Michèle; Khelladi, Sofiane; Tcharkhtchi, Abbas; Vanaei, Hamidreza
Importance of Machine Learning in 3D Bioprinting Book Section
Dans: Prosenjit / Thomas Saha, Sabu / Kim (Ed.): 3D Bioprinting from Lab to Industry, vol. 1, p. 528, John Wiley & Sons, 2024, ISBN: 978-1-119-89437-7.
@incollection{vanaei_3128,
title = {Importance of Machine Learning in 3D Bioprinting},
author = {Shohreh Vanaei and Saeedeh Vanaei and Michèle Kanhonou and Sofiane Khelladi and Abbas Tcharkhtchi and Hamidreza Vanaei},
editor = {Saha, Prosenjit / Thomas, Sabu / Kim, Jinku / Ghosh, Manojit},
url = {https://doi.org/10.1002/9781119894407.ch16},
issn = {978-1-119-89437-7},
year = {2024},
date = {2024-06-01},
booktitle = {3D Bioprinting from Lab to Industry},
volume = {1},
pages = {528},
publisher = {John Wiley & Sons},
abstract = {A complete overview of bioprinting, from fundamentals and essential topics to recent advances and future applications
Additive manufacturing, also known as 3D printing, is one of the most transformative technological processes to emerge in recent decades. Its layer-by-layer construction method can create objects to remarkably precise specifications with minimal waste or energy consumption. Bioprinting, a related process that employs cells and biomaterials instead of man-made substances or industrial materials, has a range of biomedical and chemical uses that make it an exciting and fast-growing area of research.
3D Bioprinting from Lab to Industry offers a cutting-edge overview of this topic, its recent advances, and its future applications. Taking an interdisciplinary approach to a flourishing research field, this book exceeds all existing treatments of the subject in its scope and comprehensiveness. Moving from fundamental principles of the technology to its immense future potential, this is a must-own volume for scientists looking to incorporate this process into their research or product development.
3D Bioprinting from Lab to Industry readers will also find:
* Treatment of printing parameters, surface topography requirements, and much more
* Detailed discussion of topics including 5D printing in the medical field, dynamic tuning, the multi-material extrusion approach, and many others
* A complete account of the bioprinting process, from lab requirements to commercialization
3D Bioprinting from Lab to Industry is ideal for researchers--graduate and post-doctoral scholars--in the areas of materials science, biomedical engineering, chemical engineering, biotechnology, and biochemistry.},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
Vanaei, Saeedeh; Vanaei, Shohreh; Kanhonou, Michèle; Tcharkhtchi, Abbas; Vanaei, Hamidreza
3D Bioprinting from Lab to Industry Book Section
Dans: Prosenjit / Thomas Saha, Sabu / Kim (Ed.): 3D Bioprinting from Lab to Industry, vol. 1, p. 528, John Wiley & Sons, 2024, ISBN: 978-1-119-89437-7.
@incollection{vanaei_3129,
title = {3D Bioprinting from Lab to Industry},
author = {Saeedeh Vanaei and Shohreh Vanaei and Michèle Kanhonou and Abbas Tcharkhtchi and Hamidreza Vanaei},
editor = {Saha, Prosenjit / Thomas, Sabu / Kim, Jinku / Ghosh, Manojit},
url = {https://doi.org/10.1002/9781119894407.ch13},
issn = {978-1-119-89437-7},
year = {2024},
date = {2024-06-01},
booktitle = {3D Bioprinting from Lab to Industry},
volume = {1},
pages = {528},
publisher = {John Wiley & Sons},
abstract = {A complete overview of bioprinting, from fundamentals and essential topics to recent advances and future applications
Additive manufacturing, also known as 3D printing, is one of the most transformative technological processes to emerge in recent decades. Its layer-by-layer construction method can create objects to remarkably precise specifications with minimal waste or energy consumption. Bioprinting, a related process that employs cells and biomaterials instead of man-made substances or industrial materials, has a range of biomedical and chemical uses that make it an exciting and fast-growing area of research.
3D Bioprinting from Lab to Industry offers a cutting-edge overview of this topic, its recent advances, and its future applications. Taking an interdisciplinary approach to a flourishing research field, this book exceeds all existing treatments of the subject in its scope and comprehensiveness. Moving from fundamental principles of the technology to its immense future potential, this is a must-own volume for scientists looking to incorporate this process into their research or product development.
3D Bioprinting from Lab to Industry readers will also find:
* Treatment of printing parameters, surface topography requirements, and much more
* Detailed discussion of topics including 5D printing in the medical field, dynamic tuning, the multi-material extrusion approach, and many others
* A complete account of the bioprinting process, from lab requirements to commercialization
3D Bioprinting from Lab to Industry is ideal for researchers--graduate and post-doctoral scholars--in the areas of materials science, biomedical engineering, chemical engineering, biotechnology, and biochemistry.},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
Pignot, Edouard; Thompson, Mark
Lacan's challenge to posthumanism: The ethical case for speaking subjects Book Section
Dans: S. Gherardi F. de Vaujany?,; da Silva, P. Batista (Ed.): Organization Studies and Posthumanism. Towards a More-than-Human World, vol. 1, p. 269-286, Routledge, United Kingdom, 2024, ISBN: 9781032614243.
@incollection{pignot_2342,
title = {Lacan's challenge to posthumanism: The ethical case for speaking subjects},
author = {Edouard Pignot and Mark Thompson},
editor = {F. de Vaujany?, S. Gherardi, & P. Batista da Silva},
url = {https://www.routledge.com/Organization-Studies-and-Posthumanism-Towards-a-More-than-Human-World/deVaujany-Gherardi-Silva/p/book/9781032614243},
issn = {9781032614243},
year = {2024},
date = {2024-04-01},
booktitle = {Organization Studies and Posthumanism. Towards a More-than-Human World},
volume = {1},
pages = {269-286},
publisher = {Routledge},
address = {United Kingdom},
edition = {1},
abstract = {This book aims at exploring the reception of critical posthumanist conversations in the context of Management and Organization Studies. It constitutes an invitation to de-center the human subject and thus an invitation to the ongoing deconstruction of humanism. The project is not to deny humans but to position them in relation to other nonhumans, more-than-humans, the non-living world, and all the ?missing masses? from organizational inquiry. What is under critique is humanism's anthropocentrism, essentialism, exceptionalism, and speciesism in the context of the Anthropocene and the contemporary crisis the world experiences. From climate change to the loss of sense at work, to the new geopolitical crisis, to the unknown effects of the diffusion of AI, all these powerful forces have implications for organizations and organizing. A re-imagination of concepts, theories, and methods is needed in organization studies to cope with the challenge of a more-than-human world.},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
Vanaei, Hamidreza; Khelladi, Sofiane; Tcharkhtchi, Abbas
3D Printing as a Multidisciplinary Field Book Section
Dans: Sofiane Khelladi Hamid Reza Vanaei, Abbas Tcharkhtchi (Ed.): Industrial Strategies and Solutions for 3D Printing: Applications and Optimization, vol. 1, p. 1-24, Wiley, Wiley, 2024, ISBN: 9781394150335.
@incollection{vanaei_2949,
title = {3D Printing as a Multidisciplinary Field},
author = {Hamidreza Vanaei and Sofiane Khelladi and Abbas Tcharkhtchi},
editor = {Hamid Reza Vanaei, Sofiane Khelladi, Abbas Tcharkhtchi},
url = {https://doi.org/10.1002/9781394150335.ch1},
issn = {9781394150335},
year = {2024},
date = {2024-03-01},
booktitle = {Industrial Strategies and Solutions for 3D Printing: Applications and Optimization},
volume = {1},
pages = {1-24},
publisher = {Wiley},
address = {Wiley},
abstract = {3D printing, also known as additive manufacturing, has emerged as a versatile and multidisciplinary field with widespread implications. It intersects with various domains including engineering, medicine, art, and materials science. This technology's ability to convert digital designs into physical objects layer by layer has revolutionized industries such as aerospace, automotive, and consumer goods by facilitating rapid prototyping and customization. Moreover, this technology has spurred advances in materials science through precise material manipulation, leading to innovative materials with enhanced properties. Challenges such as material limitations, process refinement, and legal concerns persist, but 3D printing's interdisciplinary nature continues to drive transformative advancements across various sectors. Therefore, multiphysics optimization plays a pivotal role in advancing the realm of 3D printing by addressing the intricate balance between conflicting design objectives. In this innovative manufacturing process, where material properties, structural integrity, print speed, and cost-effectiveness often collide, multiphysics optimization emerges as a critical tool. It allows designers and engineers to systematically explore a vast design space, enabling the identification of optimal solutions that consider not only a singular objective but also a spectrum of interrelated goals. By optimizing factors such as layer thickness, infill density, and printing speed, practitioners can achieve outcomes that strike harmonious equilibrium between strength, quality, and efficiency. Ultimately, the integration of multiphysics optimization into 3D printing catalyzes the creation of functional and intricately designed objects, revolutionizing industries ranging from aerospace to healthcare and redefining the boundaries of additive manufacturing possibilities.},
note = {PDF not available: Copyright},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
Tcharkhtchi, Abbas; Farsani, Reza Eslami; Vanaei, Hamidreza
3D Printing Optimization: Importance of Rheological Evaluation in 3D Printing Book Section
Dans: Sofiane Khelladi Hamid Reza Vanaei, Abbas Tcharkhtchi (Ed.): Industrial Strategies and Solutions for 3D Printing: Applications and Optimization, vol. 1, p. 171-192, Wiley, Wiley, 2024, ISBN: 9781394150335.
@incollection{tcharkhtchi_2950,
title = {3D Printing Optimization: Importance of Rheological Evaluation in 3D Printing},
author = {Abbas Tcharkhtchi and Reza Eslami Farsani and Hamidreza Vanaei},
editor = {Hamid Reza Vanaei, Sofiane Khelladi, Abbas Tcharkhtchi},
url = {https://doi.org/10.1002/9781394150335.ch9},
issn = {9781394150335},
year = {2024},
date = {2024-03-01},
booktitle = {Industrial Strategies and Solutions for 3D Printing: Applications and Optimization},
volume = {1},
pages = {171-192},
publisher = {Wiley},
address = {Wiley},
abstract = {Rheological evaluation has emerged as a critical facet in 3D printing, playing a pivotal role in enhancing the precision, efficiency, and quality of the additive manufacturing process. As 3D printing continues to expand across various industries, the study of how materials flow and deform has gained prominence for its capacity to influence material behavior during deposition, layer bonding, and solidification. Rheological evaluation contributes to the optimization of the 3D printing process itself. By studying how materials respond to temperature changes, shear forces, and extrusion rates, engineers can fine-tune printer settings to achieve optimal results. Such insights enable adjustments to printing speed, temperature profiles, and nozzle size, ultimately influencing material flow, layer adhesion, and overall structural integrity. Rheological evaluation stands as an indispensable tool in the optimization of 3D printing processes. Its impact spans material selection, formulation, process refinement, and quality control, all of which contribute to the creation of high-quality, precisely fabricated 3D-printed objects. As additive manufacturing continues to evolve, rheological insights will undoubtedly remain instrumental in pushing the boundaries of design, functionality, and performance in 3D printing across diverse industries.},
note = {PDF not available: Copyright},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
Javadinejad, Hamidreza; Eslami, Abdoulmajid; Vanaei, Hamidreza
Investigating the Mechanical Performance of 3D-printed Parts Book Section
Dans: Sofiane Khelladi Hamid Reza Vanaei, Abbas Tcharkhtchi (Ed.): Industrial Strategies and Solutions for 3D Printing: Applications and Optimization, vol. 1, p. 193-209, Wiley, Wiley, 2024, ISBN: 9781394150335.
@incollection{javadinejad_2951,
title = {Investigating the Mechanical Performance of 3D-printed Parts},
author = {Hamidreza Javadinejad and Abdoulmajid Eslami and Hamidreza Vanaei},
editor = {Hamid Reza Vanaei, Sofiane Khelladi, Abbas Tcharkhtchi},
url = {https://doi.org/10.1002/9781394150335.ch10},
issn = {9781394150335},
year = {2024},
date = {2024-03-01},
booktitle = {Industrial Strategies and Solutions for 3D Printing: Applications and Optimization},
volume = {1},
pages = {193-209},
publisher = {Wiley},
address = {Wiley},
abstract = {Nowadays, 3D printing or additive manufacturing technique has been drawing great intentions for industrial and research applications. Mechanical and physical properties of 3D printed components strongly depend on process, operational variables and materials. This chapter provides a brief discussion about mechanical properties of 3D printed polymeric parts such as tensile, compressive, flexural, impact, shear, hardness, fatigue and creep. Furthermore, some details have been mentioned about ASTM and ISO mechanical test standards used to study the strength of the 3D-printed parts. Additionally, effects of different factors on mechanical properties of the 3D-printed parts have been discussed using previous results mentioned in research literature.},
note = {PDF not available: Copyright},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
Chibane, Hicham; Magri, Anouar El; Ouassil, Salah-Eddine; Dubois, Sébastien; Vanaei, Hamidreza; Vottero, Vincent
Study of Mechanical Behavior of Polymer/Long Fiber Composite Parts: Maximizing Efficiency in 3D Printing Through Multicriteria Optimization and Innovative Design Proceedings Article
Dans: World Conference of AI-Powered Innovation and Inventive Design, Springer, Cham, Cluj-Napoca, Romania, 2024, ISBN: 978-3-031-75922-2.
@inproceedings{chibane_3202,
title = {Study of Mechanical Behavior of Polymer/Long Fiber Composite Parts: Maximizing Efficiency in 3D Printing Through Multicriteria Optimization and Innovative Design},
author = {Hicham Chibane and Anouar El Magri and Salah-Eddine Ouassil and Sébastien Dubois and Hamidreza Vanaei and Vincent Vottero},
url = {https://link.springer.com/chapter/10.1007/978-3-031-75923-9_5},
issn = {978-3-031-75922-2},
year = {2024},
date = {2024-10-01},
booktitle = {World Conference of AI-Powered Innovation and Inventive Design},
publisher = {Springer, Cham},
address = {Cluj-Napoca, Romania},
abstract = {The relentless pursuit of performance and perfection in manufactured parts drives us to adopt new manufacturing technologies. In the realm of composite parts, additive manufacturing offers highly attractive alternatives in terms of manufacturing costs and possibilities. In this study, we propose to explore this manufacturing process using a Markforged 3D printer, renowned for its expertise in 3D printing composite materials utilizing two extruders. The primary material investigated for the parts is Onyx, which will be reinforced with four types of fibers: carbon, glass, High-Strength High-Temperature (HSHT) glass, and Kevlar fibers. The overall objective is to propose a method for analyzing the results and experiments conducted through a multicriteria optimization approach. The proposed method aims to push the limits of optimization by applying inventive design methods, aiming to overcome the Pareto frontier defined by the experiments. The approach followed in the article is based on TRIZ. Solution concepts have been proposed to enhance the relevance of 3D printing.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Mhiri, Mohamed Taha; Chouchane, Mnaouar; Guerich, Mohamed; Larbi, Walid
Modeling and Optimizing a Cantilevered Energy Harvester with Partial Coverage of Macro Fiber Composites Proceedings Article
Dans: 53rd International Congress & Exposition on Noise Control Engineering, Nantes, France, 2024, ISBN: https://internoise2024.org/.
@inproceedings{mhiri_2954,
title = {Modeling and Optimizing a Cantilevered Energy Harvester with Partial Coverage of Macro Fiber Composites},
author = {Mohamed Taha Mhiri and Mnaouar Chouchane and Mohamed Guerich and Walid Larbi},
url = {https://internoise2024.org/},
issn = {https://internoise2024.org/},
year = {2024},
date = {2024-08-01},
booktitle = {53rd International Congress & Exposition on Noise Control Engineering},
address = {Nantes, France},
abstract = {Piezoelectric energy harvesters (PEH) are recognized as smart structural devices, offering researchers an innovative approach to estimate the energy harvested from real vibration sources. This work presents linear analytical methods for predicting the energy harvested from an unimorph cantilevered beam with a proof mass, with a substrate partially covered by a Macro Fiber Composite (MFC) patch. In order to enhance a PEH that can generate more density of electrical power, a new framework for MFC harvesters with discontinuous geometries using Euler-Bernoulli assumptions is proposed. The length of the harvester can be divided into three parts of uniform beams followed by applying appropriate continuity conditions. Mixing rules are used to derive the equivalent properties of the MFC patch which is considered as five layers. The active layer contains a piezoceramic macro fibers embedded within an epoxy matrix, which is fully covered by electrode and Kapton layers. The excitation of the system is assumed to be at its base. The proposed method is validated through experimental comparison issued from the literature. The results indicate that the location of the MFC patch has a significantly affect to the density of electrical power, the optimal resistance and the natural frequencies. Furthermore, this study identifies the optimal location parameters for MFC patch in unimorph harvesters with proof mass.},
note = {25629/08/2024},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Montiel, Antoine; Nguyen, Thuy; Geertsen, Valérie; Rountree, Cindy; Guenoun, Patrick; Bonamy, Daniel
Elastic Behaviour of 2D-Microbeam-based lattice metamaterials in presence of modulatd architecture disorder Proceedings Article
Dans: International Conference of the Theoretical and Applied Mechanics, The International Union of Theoretical and Applied Mechanics Daegue, Corée, 2024.
@inproceedings{montiel_3094,
title = {Elastic Behaviour of 2D-Microbeam-based lattice metamaterials in presence of modulatd architecture disorder},
author = {Antoine Montiel and Thuy Nguyen and Valérie Geertsen and Cindy Rountree and Patrick Guenoun and Daniel Bonamy},
url = {https://www.ictam2024.org/index.php?GP=int/int05},
year = {2024},
date = {2024-08-01},
booktitle = {International Conference of the Theoretical and Applied Mechanics},
address = {Daegue, Corée},
organization = {The International Union of Theoretical and Applied Mechanics},
abstract = {We explore the impact of architectural disorder on the linear elastic behavior of lattice materials through 2D beam network numerical simulations. Different initially periodic geometries are first selected as representative of mechanically isotropic or anisotropic structures and low, intermediate, and large connectivity. The introduction of disorder induces spatial fluctuations in the local elasticity tensor at the local scale. Through proper coarse-graining, a well-defined continuum-level scale elasticity tensor is revealed. Increased disorder contributes to rendering initially anisotropic materials more isotropic. The impact of disorder on material stiffness depends on lattice connectivity: disorder softens lattices with high connectivity and stiffens those with low connectivity, while maintaining the linear scaling of elastic modulus with density for high connectivity and cubic scaling for low connectivity. Disorder introduced in lattices with intermediate fixed connectivity exhibits both scaling: linear scaling at low density and cubic scaling at high density, with the crossover density increasing with disorder. Contrary to traditional formulations, this study demonstrates that connectivity is not the sole parameter governing elastic modulus scaling. It opens a promising route to explore novel mechanical properties in lattice materials by introducing disorder into the architectures.},
note = {22-24/08/2024},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
HENTATI, FATMA; MNIF, RIDHA; Hfaiedh, Naila; Petit, Johann; FAELLI, LORENZO
Experimental and Analytical Study on the Thermomechanical Behavior of PC/ABS Blend Proceedings Article
Dans: Springer, Mechanical Engineering. (Ed.): Design and Modeling of Mechanical Systems - VI, p. 29-42, https://doi.org/10.1007/978-3-031-65007-9_4, Hammamet, Tunisie, 2024, ISBN: 978-3-031-65006-2.
@inproceedings{hentati_3197,
title = {Experimental and Analytical Study on the Thermomechanical Behavior of PC/ABS Blend},
author = {FATMA HENTATI and RIDHA MNIF and Naila Hfaiedh and Johann Petit and LORENZO FAELLI},
editor = {Mechanical Engineering. Springer},
url = {https://link.springer.com/chapter/10.1007/978-3-031-65007-9_4},
issn = {978-3-031-65006-2},
year = {2024},
date = {2024-08-01},
booktitle = {Design and Modeling of Mechanical Systems - VI},
pages = {29-42},
publisher = {https://doi.org/10.1007/978-3-031-65007-9_4},
address = {Hammamet, Tunisie},
abstract = {In this study, we examine the small and large strain tensile properties
of the PC/ABS blend through experimental analysis and the application of predic-
tive analytical models. Our investigation includes an investigation of the effects of
temperature and strain rate on the tensile response, with strain rates ranging from
1.25 10?4 s?1 to 1.25 10-1 s?1 and temperatures ranging from 20 °C to 120 °C.
The experimental findings prove that the tensile behavior of the material blend is
sensitive to both strain rate and temperature. As temperature increases, the yield
strength and strain of the material blend decrease significantly, while the modulus
experiences a slight decrease. Following an analysis of material parameters using
various constitutive models such as G'Sell and Jonas, and DSGZ, a phenomeno-
logical model named the DSGZ modified model by ?Zhu et al.? was selected to
characterize the tensile behavior of PC/ABS. In comparison with other models,
the ?Zhu et al.? model demonstrates a higher level of accuracy. The proposed
model exhibits proficient capability in simulating and predicting tensile behavior
across various strain rates. However, regarding the influence of temperature, the
predicted responses notably deviate from the experimental data.},
note = {10th Conference on Design and Modeling of Mechanical Systems, CMSM'2023, December 18-20, 2023, Hammamet, Tunisia},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Xiao, Xiao; Alaoui, Sarah Fdili
Tuning in to Intangibility: Reflections from my first 3 years of theremin learning Proceedings Article
Dans: Designing Interactive Systems, p. 2649 - 2659, Association for Computing Machinery, New York, NY, United States, Copenhagen, Denmark, 2024, ISBN: 979-8-4007-0583-0.
@inproceedings{xiao_2942,
title = {Tuning in to Intangibility: Reflections from my first 3 years of theremin learning},
author = {Xiao Xiao and Sarah Fdili Alaoui},
url = {https://dl.acm.org/doi/abs/10.1145/3643834.3661584},
issn = {979-8-4007-0583-0},
year = {2024},
date = {2024-07-01},
booktitle = {Designing Interactive Systems},
pages = {2649 - 2659},
publisher = {Association for Computing Machinery, New York, NY, United States},
address = {Copenhagen, Denmark},
abstract = {This paper presents an autoethnography of 3 years of learning to play the theremin, an instrument lacking tangible feedback. While the theremin is typically invoked in HCI to emphasize the importance of the tactile modality, we interrogate how I, the player, attained musical proficiency without touch. Through a thematic analysis of 235 journal entries, our study distills my strategies for navigating the instrument as well as my personal transformations along the way. We discover that without touch, accurate and musical playing on the theremin relies on continuous auditory feedback, proprioception, and imaginative processes. We discuss challenges and opportunities for embodied and tangible interaction in light of these findings.},
note = {CORE A en 2023
https://portal.core.edu.au/conf-ranks/422/},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Venkateswaran, Swaminath; Makhloufi, Amar; Diallo, Yanis; Thomine, Bérénice; Plantey, Louis; Kumarakulasingam, Athana
A human-robot interaction platform in the context of remanufacturing: A case-study Proceedings Article
Dans: Springer Proceedings in Business and Economics, Porto, Portugal, 2024, ISBN: To be communicated after congress.
@inproceedings{venkateswaran_2961,
title = {A human-robot interaction platform in the context of remanufacturing: A case-study},
author = {Swaminath Venkateswaran and Amar Makhloufi and Yanis Diallo and Bérénice Thomine and Louis Plantey and Athana Kumarakulasingam},
url = {To be communicated after congress},
issn = {To be communicated after congress},
year = {2024},
date = {2024-07-01},
booktitle = {Springer Proceedings in Business and Economics},
address = {Porto, Portugal},
abstract = {One of the steps involved in remanufacturing is disassembly. This article presents a human-robot interaction (HRI) platform using a collaborative robot (cobot) for the disassembly of a condensate pump post-usage. The disassembly sequence for the pump is outlined and the tasks that could be automated are identified. A HRI platform using a UR5e universal robot is proposed as a solution to carry out the disassembly sequence. Based on the cobot architecture, the unscrewing operation is automated using the cobot and the rest of the tasks are carried out by the operator. This approach not only introduces an initial disassembly sequence of the pump using a cobot but also contributes to the automation of strenuous tasks.},
note = {08-11/07/2024},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Zhang, Zhengmin; Yuan, Zhe
Enhancing on-time order fulfillment for autonomous order picking and delivery systems of online retailers Proceedings Article
Dans: 33rd European Conference on Operational Research, Copenhague, Danemark, 2024.
@inproceedings{zhang_3104,
title = {Enhancing on-time order fulfillment for autonomous order picking and delivery systems of online retailers},
author = {Zhengmin Zhang and Zhe Yuan},
url = {https://euro2024cph.dk/},
year = {2024},
date = {2024-07-01},
booktitle = {33rd European Conference on Operational Research},
address = {Copenhague, Danemark},
abstract = {Many online retailers start to fulfill orders within one hour or even minutes to guarantee a good customer experience. This study analyzes the on-time order fulfillment problem for an autonomous order picking and delivery system in online retailers. We draw inspiration from Meituan's pioneering solution, "Autonomous micro-warehouse and delivery", in which micro-warehouse robots are used for order picking, and delivery robots are used for transporting orders to destinations. We investigate the dynamic priority policy to facilitate efficient task allocation for different order classes, which ensures prompt service for high-priority orders and attentive handling of low-priority orders with extended waiting times.
We develop a dynamic priority-based queueing network to model the system and propose an AMVA-based approximation method to solve it. Numerical experiments validate the analytical model, providing valuable insights into operational efficiency. This paper makes the following contributions: (1) We are among the earliest to investigate autonomous order picking and delivery systems using queueing networks. We propose a new approximation method to solve the proposed nested queueing network with dynamic priority. (2) We outline procedures for determining the optimal numbers of micro-warehouse robots and delivery robots, considering the order fulfillment time requirements. (3) We find that the use of dynamic priority can improve the on-time order fulfillment rate.},
note = {30/06 - 03/07/2024},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Chaabene, Ameni; Elechi, Slim Ben; Chatti, Sami; Guerich, Mohamed
Study of the effect of manufacturing parameters on the hardness of electron-beam melted maraging steel: An experimental study Proceedings Article
Dans: The 8th International Conference on Advances in Mechanical Engineering and Mechanics (ICAMEM2024), Sousse - Tunisie, 2024, ISBN: https://icamem.tn/.
@inproceedings{chaabene_3043,
title = {Study of the effect of manufacturing parameters on the hardness of electron-beam melted maraging steel: An experimental study},
author = {Ameni Chaabene and Slim Ben Elechi and Sami Chatti and Mohamed Guerich},
url = {https://icamem.tn/},
issn = {https://icamem.tn/},
year = {2024},
date = {2024-06-01},
booktitle = {The 8th International Conference on Advances in Mechanical Engineering and Mechanics (ICAMEM2024)},
address = {Sousse - Tunisie},
abstract = {Maraging steels are commonly used in industries that require high precision due to their excellent mechanical properties, including high strength, toughness, formability, weldability, dimensional accuracy, and formability. These steels are characterized by a typical martensitic structure obtained through aging heat treatments. The trend towards using high-strength steels in the industry has led to the need to optimize mass while maintaining good mechanical properties for specific applications. Electron beam melting (EBM) is an additive manufacturing technique that offers several advantages over traditional methods. It enables the production of complex geometry parts in small series and the creation of prototypes from CAD models. However, optimizing the parameters of the EBM process is a major challenge due to the complex physical phenomena involved, such as phase and material changes. This study investigates the impact of three EBM process parameters (layer thickness, electron beam power, and preheating temperature) on the hardness of maraging steel. The findings contribute to the improvement of the EBM process and the production of high-quality components. These components have applications in various sectors, including medical, automotive, and aerospace, highlighting the importance of this research for a wide range of advanced applications.},
note = {28620/06/2024},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Xiao, Xiao; Bonnet, Corinne; Zhang, Haohan; Audibert, Nicolas; Kühnert, Barbara; Pillot-Loiseau, Claire
Enseignement de l'intonation du français par une synthèse vocale contrôlée par le geste : étude de faisabilité Proceedings Article
Dans: Les 35ème Journées d'Études sur la Parole (JEP), Toulouse, France, 2024, ISBN: NA.
@inproceedings{xiao_3071,
title = {Enseignement de l'intonation du français par une synthèse vocale contrôlée par le geste : étude de faisabilité},
author = {Xiao Xiao and Corinne Bonnet and Haohan Zhang and Nicolas Audibert and Barbara Kühnert and Claire Pillot-Loiseau},
url = {https://jep-taln2024.sciencesconf.org/},
issn = {NA},
year = {2024},
date = {2024-05-01},
booktitle = {Les 35ème Journées d'Études sur la Parole (JEP)},
address = {Toulouse, France},
abstract = {Peut-on enseigner l'intonation française en classe avec une synthèse vocale contrôlée gestuellement sur une tablette ? La fréquence fondamentale et la durée de quatre phrases déclaratives, quatre questions polaires, quatre énoncés exprimant l'incrédulité (1 à 4 syllabes) de deux apprenantes ukrainiennes débutantes en français ont été comparées avant et après quatre entraînements hebdomadaires. Les apprenantes devaient écouter un enregistrement de référence, puis visualiser le modèle sur la tablette, tracer l'intonation manuellement, écouter le résultat synthétisé, et tracer et écouter leur tracé sans guide. Elles produisaient initialement des phrases déclaratives avec une intonation ascendante, et ont différencié les déclarations et les questions polaires après l'entraînement. L'expression de l'incrédulité s'est améliorée pour l'une. L'autre a montré quelques difficultés à maîtriser cette technologie. Cette première étude de cas utilisant la synthèse vocale contrôlée gestuellement est une approche prometteuse permettant plus de pratique de l'intonation en classe.},
keywords = {},
pubstate = {accepted},
tppubtype = {inproceedings}
}
Taleb, Ihab; Guérard, Guillaume; Fauberteau, Frédéric; Nguyen, Nga
Holonic Energy Management Systems: Towards Flexible and Resilient Smart Grids Proceedings Article
Dans: International Conference on Agents and Artificial Intelligence, p. 95-112, Springer, Lisbon, Portugal, 2024.
@inproceedings{taleb_2936,
title = {Holonic Energy Management Systems: Towards Flexible and Resilient Smart Grids},
author = {Ihab Taleb and Guillaume Guérard and Frédéric Fauberteau and Nga Nguyen},
url = {https://link.springer.com/chapter/10.1007/978-3-031-55326-4_5},
year = {2024},
date = {2024-03-01},
booktitle = {International Conference on Agents and Artificial Intelligence},
volume = {14546},
pages = {95-112},
publisher = {Springer},
address = {Lisbon, Portugal},
edition = {LNCS},
abstract = {The increasing global warming and soaring fossil fuel prices have made energy generation minimization a crucial objective. As a result, the relevance of smart grids has significantly grown, especially in the context of regulating energy demand based on available resources. This necessitates the implementation of Demand Side Management (DSM) tools for effective regulation. While various models and architectures have been developed for smart grids, the utilization of holonic architectures remains limited in existing literature. In this paper, we propose a holonic architecture specifically tailored for smart grids, which proves to be highly advantageous. Holonic architectures are particularly valuable in smart grids as they enable seamless operation among different actors, even during technical challenges. Our proposed model consists of interconnected agents forming holons, with five agents working in tandem to ensure flexibility across multiple aspects. We have tested this model in three different scenarios. The first scenario represents a healthy grid. The second scenario simulates a grid with production mismanagement. Lastly, the third one simulates a grid experiencing a region-specific blackout. Results show how the grid distributes the available energy depending on the available production, storage (if any) and the assurance of the distribution across the various requesting holons.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Latukha, Marina
The effect of sanctions on macro talent management Divers
Fnege Médias, 2024.
@misc{latukha_3259,
title = {The effect of sanctions on macro talent management},
author = {Marina Latukha},
url = {https://fnege-medias.fr/fnege-video/the-effect-of-sanctions-on-macro-talent-management/},
year = {2024},
date = {2024-11-01},
howpublished = {Fnege Médias},
note = {https://fnege-medias.fr/fnege-video/the-effect-of-sanctions-on-macro-talent-management/},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
Pignot, Edouard
Doit-on tout « gamifier » ? Quand le jeu vidéo s'immisce jusque dans la science Divers
The Conversation, 2024.
@misc{pignot_3176,
title = {Doit-on tout « gamifier » ? Quand le jeu vidéo s'immisce jusque dans la science},
author = {Edouard Pignot},
url = {https://theconversation.com/doit-on-tout-gamifier-quand-le-jeu-video-simmisce-jusque-dans-la-science-238930},
year = {2024},
date = {2024-10-01},
howpublished = {The Conversation},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
Pignot, Edouard
Affect and information systems Divers
FNEGE Médias, 2024.
@misc{pignot_3171,
title = {Affect and information systems},
author = {Edouard Pignot},
url = {https://fnege-medias.fr/fnege-video/affect-and-information-systems/},
year = {2024},
date = {2024-09-01},
howpublished = {FNEGE Médias},
note = {The sociomaterial lens within IS research holds that agency should not be considered as a property solely of humans, or of technology, but instead arises from an emergent interaction between the two. This, emergent, account of agency deepens our understanding of unfolding IS practice, but its largely cognitive orientation remains naïve towards affectively-sensed motivations that also form part of this interaction. By implication, a sociomaterial perspective lacking an affective dimension offers an incomplete conceptualisation of information systems. In response, an affectively-informed negative ontology encourages IS researchers to extend their focus beyond the visible, to encompass how actors' receptiveness towards material objects (discourses, technologies) is shaped by deep, affectively-derived motivations of which they are not focally aware, but which nonetheless acquire agency in contributing to a sociomaterial outcome. A central argument, and illustrative empirical vignette, demonstrate how the concepts of sociomateriality, affect, and negative ontology combine to offer researchers an enhanced understanding of relational agency. A discussion follows, exploring some initial ontological, epistemological and methodological implications of an affectively-informed negative ontology for IS research.},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
Pignot, Edouard
La (déjà) longue histoire de la monétisation des jeux vidéo Divers
The Conversation, 2024.
@misc{pignot_3147,
title = {La (déjà) longue histoire de la monétisation des jeux vidéo},
author = {Edouard Pignot},
url = {https://theconversation.com/la-deja-longue-histoire-de-la-monetisation-des-jeux-video-234048},
year = {2024},
date = {2024-08-01},
howpublished = {The Conversation},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
Venkateswaran, Swaminath
Les solutions de simulation: des machines interactives performantes Divers
Planète Robots, 2024.
@misc{venkateswaran_3121,
title = {Les solutions de simulation: des machines interactives performantes},
author = {Swaminath Venkateswaran},
url = {https://www.planeterobots.com/2024/07/11/sport-et-tech-planete-robots/},
year = {2024},
date = {2024-07-01},
pages = {59},
howpublished = {Planète Robots},
note = {Il s'agit d'une version livre, la version numérique n'existe pas},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
Merino, Pascale Bueno; Duchemin, Marie-Hélène
The role of psychological entrepreneurial support in women-only incubators Divers
FNEGE Médias, 2024.
@misc{bueno_merino_3090,
title = {The role of psychological entrepreneurial support in women-only incubators},
author = {Pascale Bueno Merino and Marie-Hélène Duchemin},
url = {https://fnege-medias.fr/fnege-video/the-role-of-psychological-entrepreneurial-support-in-women-only-incubators/},
year = {2024},
date = {2024-06-01},
howpublished = {FNEGE Médias},
note = {This article explores the contribution of psychological entrepreneurial support, based on same-gender group mentoring, to the strengthening of female entrepreneurial intention in the specific context of a women-only incubator. According to the literature on female entrepreneurship, women entrepreneurs are faced with specific challenges that influence their entrepreneurial intention such as a lack of self-confidence, caused by gender stereotypes, and conflict between family life and entrepreneurial career. More precisely, our research aims to determine how psychological entrepreneurial support is implemented in the incubation process to overcome these specific challenges, and the mechanisms for strengthening female entrepreneurial intention analyzed at both intrapersonal and interpersonal levels. We discuss the implications of our findings on related research into business incubators and the design of mentoring programs adapted to the needs of women entrepreneurs.},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
Yuan, Zhe
Rôle du renforcement de la confiance dans les plateformes de recyclage en ligne Divers
FNEGE Médias, 2024.
@misc{yuan_2822,
title = {Rôle du renforcement de la confiance dans les plateformes de recyclage en ligne},
author = {Zhe Yuan},
url = {https://fnege-medias.fr/fnege-video/role-du-renforcement-de-la-confiance-dans-les-plateformes-de-recyclage-en-ligne/},
year = {2024},
date = {2024-02-01},
howpublished = {FNEGE Médias},
note = {With improving environmental consciousness and the growing demand for valuable resources, waste recycling has become an important concern. This work studies the profit of recyclers and platforms with a degree of trust-building in the reverse logistics system considering the following scenarios: online recycling platform builds trust or not under centralized and decentralized models. The results show that trust-building can effectively make more revenue for the system of the online recycling platform with enhanced demand if the cost of the trust-building construction is relatively low. The revenue-sharing contract is more profitable than the cost-sharing contract but fails to achieve optimization in the integrated setting. We find a new decision support tool for optimal strategies under different decision-making models.},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
Navazhylava, Kseniya
Experiences of self-care through Youtube yoga videos in times of crisis Divers
FNEGE Médias, 2024.
@misc{navazhylava_2830,
title = {Experiences of self-care through Youtube yoga videos in times of crisis},
author = {Kseniya Navazhylava},
url = {https://fnege-medias.fr/fnege-video/experiences-of-self-care-through-youtube-yoga-videos-in-times-of-crisis/},
year = {2024},
date = {2024-02-01},
howpublished = {FNEGE Médias},
note = {Drawing on the Foucauldian technologies of the self, this study explores how individuals re-envision practices of wellbeing outside of traditional organizational contexts during extreme events. Based on a thematic analysis of 7,234 comments posted on the Yoga with Adriene YouTube channel in 2020, this study unpacks a technologically mediated practice of self-care, which we conceptualize as somametamnemata. Our findings illustrate three entangled aspects of somametamnemata relating to yoga, a form of bodywork: Caring about self through practicing yoga online; caring about self and others through sharing about yoga in written comments; and caring about self and others through responding to shared verbalizations of yoga. By situating the potentiality of individual wellbeing within ill-being, we shift debates and discussions of ?corporate wellness? beyond organizational boundaries.},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
Magni, Domitilla; Papa, Armando; Scuotto, Veronica; Giudice, Manlio Del
Internationalized knowledge-intensive business service (KIBS) for servitization: a microfoundation perspective Article de journal
Dans: International Marketing Review, vol. 40, no. 4, p. 798-826, 2023.
@article{magni_2248,
title = {Internationalized knowledge-intensive business service (KIBS) for servitization: a microfoundation perspective},
author = {Domitilla Magni and Armando Papa and Veronica Scuotto and Manlio Del Giudice},
url = {https://www.emerald.com/insight/content/doi/10.1108/IMR-12-2021-0366/full/html},
year = {2023},
date = {2023-12-01},
journal = {International Marketing Review},
volume = {40},
number = {4},
pages = {798-826},
abstract = {Purpose
A paucity of studies has used a microfoundation lens to examine servitization processes in internationalized knowledge-intensive business service (KIBS) companies. The research aims to bridge this gap by considering knowledge sharing as a form of both codified knowledge and informal feedback knowledge; it also assesses whether the adoption of knowledge transfer and translation practices in a servitization process positively moderates the effect of knowledge transformation on knowledge sharing for internationalized KIBS companies.
Design/methodology/approach
By adopting a microfoundation lens, the research offers an empirical analysis to identify the relations between codified and tacit knowledge in servitization processes within internationalized KIBS companies. The study is based on 326 respondents from 30 KIBS companies. A multiple regression analysis was used for hypotheses testing.
Findings
The authors found significant relations among the use of electronic documents in the servitization process (formal codified knowledge), personal advice in servitization (informal feedback knowledge) and knowledge sharing in internationalized KIBS companies. Findings also support the indirect effect assumed in the hypothesis between knowledge transformation and knowledge sharing in internationalized KIBS companies, which is positively moderated by the adoption of cross-cultural knowledge practices in the servitization process.
Originality/value
To the best of the authors' knowledge, this research provides the first conceptual model of the use of a microfoundation lens to examine knowledge sharing in internationalized KIBS companies. The micro level features individual knowledge sharing in the servitization process, while the meso level focuses on knowledge transformation in KIBS companies and the adoption of knowledge transfer and translation practices in the servitization process.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Shirinbayani, Mohammadali; Navideh, Abbasnezhad; Nikooharf, Mohammad Hossein; Benfriha, Khaled; Kallel, Achraf; Zouhaier, Jendli; Fitoussi, Joseph
Manufacturing Process Effect on the Mechanical Properties of Glass Fiber/Polypropylene Composite Under High Strain Rate Loading: Woven (W?GF?PP) and Compressed GF50?PP Article de journal
Dans: Applied Composite Materials, vol. 30, p. 1717-1736, 2023.
@article{shirinbayani_2367,
title = {Manufacturing Process Effect on the Mechanical Properties of Glass Fiber/Polypropylene Composite Under High Strain Rate Loading: Woven (W?GF?PP) and Compressed GF50?PP},
author = {Mohammadali Shirinbayani and Abbasnezhad Navideh and Mohammad Hossein Nikooharf and Khaled Benfriha and Achraf Kallel and Jendli Zouhaier and Joseph Fitoussi},
url = {https://link.springer.com/article/10.1007/s10443-023-10143-7},
year = {2023},
date = {2023-12-01},
journal = {Applied Composite Materials},
volume = {30},
pages = {1717-1736},
abstract = {Long glass fiber thermoplastic laminates have garnered significant attention for their potential use in designing structural parts across various sectors, including automotive, aerospace, and petroleum. The growing demand for lightweight and reliable materials in hydrogen vessel reservoirs, intended for future vehicles, necessitates understanding the fast dynamic behavior (crash) of these materials for effective structural design in such applications.
This study presents an optimized approach for experimentally characterizing the overall dynamic mechanical behavior of Twill woven glass fiber reinforced polypropylene (W-GF-PP) laminates. The methodology focuses on reporting the strain rate effect on the
material response while attempting to isolate the inherent inertial disturbances in the specimen attributed to the test system. Tensile tests have been conducted until the specimen's total failure for three specific relative orientations of fiber: 0°, 90°, and ± 45°. The tests
span a strain rate range from quasi-static (10-4 s?1) up to 2000 mm?s?1 (approximately 160 s?1, depending on the specimen's actual response). The material's behavior appears sensitive, particularly for the ± 45° fiber orientation. The study also examines the impact of
the manufacturing process type on the dynamic behavior of the reinforced polypropylene.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Chu, Junfei; Su, Wang; Wu, Jie; Yuan, Zhe
DEA-based proportional-sharing fixed cost allocation considering bi-objective optimization Article de journal
Dans: Or Spectrum, vol. 45, p. 1333-1360, 2023.
@article{chu_2371,
title = {DEA-based proportional-sharing fixed cost allocation considering bi-objective optimization},
author = {Junfei Chu and Wang Su and Jie Wu and Zhe Yuan},
url = {https://link.springer.com/article/10.1007/s00291-023-00727-x},
year = {2023},
date = {2023-12-01},
journal = {Or Spectrum},
volume = {45},
pages = {1333-1360},
abstract = {This paper proposes a new proportional-sharing approach for fixed cost allocation (FCA) among a group of decision-making units (DMUs) based on data envelopment analysis (DEA). We first prove the proportional invariance in DEA-based FCA. Then, we show that the ?all-efficient? assumption in existing models usually leads to the use of unrealistic weights in efficiency analysis. To address this issue, we relax this assumption and adopt a weight constraint approach. Further, we illustrate that some DMUs would always be allocated with zero fixed cost if only the goal of efficiency maximizing is considered. Therefore, some weight constraints are added, and a new bi-objective model is proposed to allocate the fixed cost among the DMUs in order to simultaneously maximize the efficiencies of the DMUs and make the allocation as close as possible to the one generated according to the DMUs' operation sizes. A mono-objective nonlinear program, which can be solved using dichotomy and a linear program solver, is used to obtain a non-dominated or Pareto-optimal trade-off solution for the bi-objective model. With the use of our approach, neither unrealistic weights nor zero fixed cost appears in the result. Finally, the proposed approach is applied to a numerical example and a commercial bank case study.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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