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.
Abdessemed, Tamym; Merino, Pascale Bueno
L'impératif d'impact de la recherche : état des lieux et enjeux dans les écoles de management Divers
The Conversation, 2016.
@misc{abdessemed_2989,
title = {L'impératif d'impact de la recherche : état des lieux et enjeux dans les écoles de management},
author = {Tamym Abdessemed and Pascale Bueno Merino},
url = {https://theconversation.com/profiles/pascale-bueno-merino-275242/articles},
year = {2016},
date = {2016-06-01},
howpublished = {The Conversation},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
Tapie, Laurent; Lebon, Nicolas; Mawussi, Bernardin; Fron-Chapuis, Helene; Duret, Francois; Attal, Jean-Pierre
Understanding dental CAD/CAM for restorations-accuracy from a mechanical engineering viewpoint Article de journal
Dans: International Journal Of Computerized Dentistry, vol. 18, no. 4, p. 343-367, 2015.
@article{tapie_2515,
title = {Understanding dental CAD/CAM for restorations-accuracy from a mechanical engineering viewpoint},
author = {Laurent Tapie and Nicolas Lebon and Bernardin Mawussi and Helene Fron-Chapuis and Francois Duret and Jean-Pierre Attal},
url = {https://www.quintessence-publishing.com/deu/en/article/833589},
year = {2015},
date = {2015-12-01},
journal = {International Journal Of Computerized Dentistry},
volume = {18},
number = {4},
pages = {343-367},
abstract = {As is the case in the field of medicine, as well as in most areas of daily life, digital technology is increasingly being introduced into dental practice. Computer-aided design/ computer-aided manufacturing (CAD/CAM) solutions are available not only for chairside practice but also for creating inlays, crowns, fixed partial dentures (FPDs), implant abutments, and other dental prostheses. CAD/CAM dental practice can be considered as the handling of devices and software processing for the almost automatic design and creation of dental restorations. However, dentists who want to use dental CAD/CAM systems often do not have enough information to understand the variations offered by such technology practice. Knowledge of the random and systematic errors in accuracy with CAD/CAM systems can help to achieve successful restorations with this technology, and help with the purchasing of a CAD/CAM system that meets the clinical needs of restoration. This article provides a mechanical engineering viewpoint of the accuracy of CAD/ CAM systems, to help dentists understand the impact of this technology on restoration accuracy.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Lebon, Nicolas; Tapie, Laurent; Vennat, Elsa; Mawussi, Bernardin
Influence of CAD/CAM tool and material on tool wear and roughness of dental prostheses after milling Article de journal
Dans: Journal Of Prosthetic Dentistry, vol. 114, no. 2, p. 236-247, 2015.
@article{lebon_2496,
title = {Influence of CAD/CAM tool and material on tool wear and roughness of dental prostheses after milling},
author = {Nicolas Lebon and Laurent Tapie and Elsa Vennat and Bernardin Mawussi},
url = {https://www.thejpd.org/article/S0022-3913(15)00093-1/fulltext},
year = {2015},
date = {2015-05-01},
journal = {Journal Of Prosthetic Dentistry},
volume = {114},
number = {2},
pages = {236-247},
abstract = {Statement of problem. Computer-aided design/computer-aided manufacturing (CAD/CAM) machining influences the surface roughness of dental restorations and tool wear. Roughness must be suitable to meet clinical requirements, and the tool must last as long as possible. Purpose. The purpose of this pilot study was to investigate the influence of the CAD/CAM toolmaterial couple on tool wear and surface roughness after milling. Material and methods. Three tools (Lyra conical tool Ø1 mm; GACD SASU, Lyra conical tool Ø1.05 mm; GACD SASU, and Cerec cylinder pointed tool 12S; Sirona Dental Systems GmbH) and 3 CAD/CAM materials (Lava Ultimate; 3M ESPE, Mark II; VITA Zahnfabrik H. Rauter GmbH, and Enamic; VITA Zahnfabrik H. Rauter GmbH) were tested. The tool wear of 6 tool-material couples at a feed rate of 2 m/min was analyzed before and after 8 minutes of flank and climb milling with optical and scanning electron microscopy (SEM) observations and tool weighing. The surface roughness after milling was observed for 9 tool-material couples for flank and climb milling. Feed rates of 1, 2, 3, and 4.8 m/min were used for each couple. Ra, Rt, Rz, Sa, Sq, and Sz roughness criteria were measured. A paired comparison of tool-material couples was conducted with the Kruskal-Wallis test. Results. The Mark II material led to more severe tool wear. Milling of Lava Ultimate resulted in chip deposits on the tool grit. The Cerec cylinder pointed tool 12S was less worn for each material tested. The Cerec cylinder pointed tool 12S and the Lyra conical tool Ø1.05 mm provided similar roughness measurements for the 3 materials tested. The Lyra conical tool Ø1.05 mm tool provided better roughness than the Lyra conical tool Ø1 mm tool for the Enamic material. Conclusion. Tool lifetime calculated by volume of milled material removed should be the measure
provided by CAD/CAM manufacturers instead of a number of blocks. This tool lifetime should be
provided for the milling conditions associated with the material milled. Material hardness and tool grit are key factors for achieving a given roughness.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Tapie, Laurent; Lebon, Nicolas; Mawussi, Bernardin; Fron-Chabouis, Helene; Duret, Francois; Attal, Jean-Pierre
Understanding dental CAD/CAM for restorations - the digital workflow from a mechanical engineering viewpoint Article de journal
Dans: International Journal Of Computerized Dentistry, vol. 18, no. 1, p. 21-24, 2015.
@article{tapie_2514,
title = {Understanding dental CAD/CAM for restorations - the digital workflow from a mechanical engineering viewpoint},
author = {Laurent Tapie and Nicolas Lebon and Bernardin Mawussi and Helene Fron-Chabouis and Francois Duret and Jean-Pierre Attal},
url = {https://www.quintessence-publishing.com/deu/en/article/833569},
year = {2015},
date = {2015-03-01},
journal = {International Journal Of Computerized Dentistry},
volume = {18},
number = {1},
pages = {21-24},
abstract = {As digital technology infiltrates every area of daily life, including the field of medicine, so it is increasingly being introduced into dental practice. Apart from chairside practice, computer-aided design/computer-aided manufacturing (CAD/CAM) solutions are available for creating inlays, crowns, fixed partial dentures (FPDs), implant abutments, and other dental prostheses. CAD/CAM dental solutions can be considered a chain of digital devices and software for the almost automatic design and creation of dental restorations. However, dentists who want to use the technology often do not have the time or knowledge to understand it. A basic knowledge of the CAD/CAM digital workflow for dental restorations can help dentists to grasp the technology and purchase a CAM/CAM system that meets the needs of their office. This article provides a computer-science and mechanical-engineering approach to the CAD/CAM digital workflow to help dentists understand the technology.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Hfaiedh, Naila; Peyre, Patrice; Hongbin, Song; Popa, Ioana; Ji, Vincent; Vignal, Vincent
Finite element analysis of laser shock peening of 2050-T8 aluminum alloy Article de journal
Dans: International Journal Of Fatigue, vol. 70, p. 480-489, 2015.
@article{hfaiedh_2812,
title = {Finite element analysis of laser shock peening of 2050-T8 aluminum alloy},
author = {Naila Hfaiedh and Patrice Peyre and Song Hongbin and Ioana Popa and Vincent Ji and Vincent Vignal},
url = {https://www.sciencedirect.com/science/article/pii/S0142112314001686},
year = {2015},
date = {2015-01-01},
journal = {International Journal Of Fatigue},
volume = {70},
pages = {480-489},
abstract = {Laser shock processing is a recently developed surface treatment designed to improve the mechanical
properties and fatigue performance of materials, by inducing a deep compressive residual stress field.
The purpose of this work is to investigate the residual stress distribution induced by laser shock process-
ing in a 2050-T8 aeronautical aluminium alloy with both X-ray diffraction measurements and 3D finite
element simulation. The method of X-ray diffraction is extensively used to characterize the crystallo-
graphic texture and the residual stress crystalline materials at different scales (macroscopic, mesoscopic
and microscopic).
Shock loading and materials' dynamic response are experimentally analysed using Doppler velocimetry
in order to use adequate data for the simulation. Then systematic experience versus simulation compar-
isons are addressed, considering first a single impact loading, and in a second step the laser shock
processing treatment of an extended area, with a specific focus on impact overlap. Experimental and
numerical results indicate a residual stress anisotropy, and a better surface stress homogeneity with
an increase of impact overlap.
A correct agreement is globally shown between experimental and simulated residual stress values,
even if simulations provide us with local stress values whereas X-ray diffraction determinations give
averaged residual stresses.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Haddar, Nader; Elleuch, Riadh; Hadjkacem, Noura; Kallel, Achraf
Modelling and analysis of a deep-drawing operation Conférence
6th International Conference on Advances in Mechanical Engineering and Mechanics, Hammamet, Tunisia, 2015.
@conference{haddar_404,
title = {Modelling and analysis of a deep-drawing operation},
author = {Nader Haddar and Riadh Elleuch and Noura Hadjkacem and Achraf Kallel},
url = {http://www.annonces.rnu.tn/fr-en/???=27&idann=20094&l=fr},
year = {2015},
date = {2015-12-01},
booktitle = {6th International Conference on Advances in Mechanical Engineering and Mechanics},
address = {Hammamet, Tunisia},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Benlazreg, Bassem; Kallel, Achraf; Massol, A.
Optimized design for 3D printing Conférence
The 8th European Altair Technology Conference, Paris, France, 2015.
@conference{benlazreg_1132,
title = {Optimized design for 3D printing},
author = {Bassem Benlazreg and Achraf Kallel and A. Massol},
url = {https://www.altair.com/news/8th-european-altair-technology-conference-attracts-650-simulation-and-engineering-experts},
year = {2015},
date = {2015-10-01},
booktitle = {The 8th European Altair Technology Conference},
address = {Paris, France},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Lebon, Nicolas; Tapie, Laurent; Vennat, Elsa; Mawussi, Bernardin
INFLUENCE DE L'ORIENTATION OUTIL/MATIERE SUR L'INTEGRITE DE SURFACE DES BIOMATERIAUX DENTAIRES Conférence
22ème Congrès Français de Mécanique, Lyon, France, 2015.
@conference{lebon_2527,
title = {INFLUENCE DE L'ORIENTATION OUTIL/MATIERE SUR L'INTEGRITE DE SURFACE DES BIOMATERIAUX DENTAIRES},
author = {Nicolas Lebon and Laurent Tapie and Elsa Vennat and Bernardin Mawussi},
url = {https://cfm2015.sciencesconf.org/},
year = {2015},
date = {2015-08-01},
booktitle = {22ème Congrès Français de Mécanique},
pages = {1-11},
address = {Lyon, France},
abstract = {La dentisterie moderne utilise la voie de la CFAO pour produire par usinage des prothèses dentaires. La rugosité est un critère important de pérennité des prothèses dentaires. L'orientation du contact outil/matière lors de l'usinage de matériaux métalliques sur la rugosité est connue et étudiée. Malheureusement, peu d'études sur la rugosité des biomatériaux non métalliques après usinage sont menées pour comprendre l'impact de l'orientation outil sur la rugosité des prothèses. L'influence, sur la rugosité, de l'orientation outil/matière lors de l'usinage, par abrasion de blocs de biomatériaux dentaires, par la voie CFAO a donc été étudiée. Trois orientations (0°, 60°, 90°) ont été testées sur des
blocs de biomatériaux (Vita Enamic). L'influence de l'orientation sur la rugosité a été testée pour 4 vitesses d'avance (1000-2000-3000-4800mm/min). Les résultats montrent que l'orientation outil/matière a une influence sur la rugosité. La vitesse d'avance n'a pas d'effet sur la rugosité, quelle que soit l'orientation. Il semblerait donc que le choix d'une vitesse d'avance élevée, et une adaptation de l'orientation outil/matière en fonction de la rugosité souhaitée, permettent d'optimiser l'intégrité de surface et le temps de production.},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Yvonnet, Julien; Tognevi, Amen; Bonnet, G.; Guerich, Mohamed
A filter-based computational homogenization method for handling non-separated scales problems Conférence
12e Colloque National en Calcul des Structures, Presqu'île de Giens, France, 2015.
@conference{yvonnet_398,
title = {A filter-based computational homogenization method for handling non-separated scales problems},
author = {Julien Yvonnet and Amen Tognevi and G. Bonnet and Mohamed Guerich},
url = {https://csma2015.ec-nantes.fr/session25.html},
year = {2015},
date = {2015-05-01},
booktitle = {12e Colloque National en Calcul des Structures},
address = {Presqu'île de Giens, France},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Wladdimiro, Daniel; Wulfman, Claudine; Jakubowicz, Boris; Derbanne, Mathieu; Zamansky, Bruno; Lebon, Nicolas; Goff, Stéphane Le; Dubroca, Aurélie; Tapie, Laurent; Attal, Jean-Pierre
The CAD/CAM unit in Paris Descartes University: for and by students Conférence
CONSEURO 2015, London, England, 2015.
@conference{wladdimiro_2516,
title = {The CAD/CAM unit in Paris Descartes University: for and by students},
author = {Daniel Wladdimiro and Claudine Wulfman and Boris Jakubowicz and Mathieu Derbanne and Bruno Zamansky and Nicolas Lebon and Stéphane Le Goff and Aurélie Dubroca and Laurent Tapie and Jean-Pierre Attal},
editor = {Clin Oral Inves},
url = {DOI 10.1007/s00784-015-1486-4},
year = {2015},
date = {2015-05-01},
booktitle = {CONSEURO 2015},
pages = {1701-1754},
address = {London, England},
abstract = {Objective: To include CAD/CAM technologies in oral rehabilitation teaching. Three difficulties arise when bringing and applying the theoretical knowledge in clinical training: To offer a standard teaching to all students, In 4 dental units located in different hospitals, Under a high level supervision. Materials and method: A dedicated room is equipped with three different
CAD/CAM systems and a 3D printer, as well as characterization and polishing kits (ceramic, composite and furnace). In clinic, with his teacher, the student indicates the partial restoration and performs preparation
and impression (conventional or optical). Design and manufacturing are realized at the faculty under the supervision of a multidisciplinary team, including biomaterials, prosthodontics and conservative dentistry teachers, prosthodontics technicians, engineering specialists and researchers. Results: In this privileged dialogue about a patient, the student discovers the unit scientific interest, as all clinical relevant information about patients, clinical situation and restoration features is recorded for a long-term cohort study. Teachers note a better comprehension of preparation needs and tissue preservation while the student manages the whole process of partial denture restoration. His understanding widens when confronted to clinical situation, cast model and 3D reconstruction. Discussion and conclusion: CAD/CAMis a key teaching in 21st century dental curriculum. These new technologies confront us to a new educational challenge. Because of the limited background available, a multidisciplinar team is necessary to explore the opportunities they open as well as their limitations. From this point of view, collaboration with researchers is essential.},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Wulfman, Claudine; Jakubowicz, Boris; Derbanne, Mathieu; Zamansky, Bruno; Lebon, Nicolas; Goff, Stéphane Le; Dubroca, Aurélie; Tapie, Laurent; Attal, Jean-Pierre
L'unité CFAO à Paris Descartes: pour et par les étudiants Conférence
Collège National d'Occlusodontologie 2015, Deauville, France, 2015.
@conference{wulfman_2517,
title = {L'unité CFAO à Paris Descartes: pour et par les étudiants},
author = {Claudine Wulfman and Boris Jakubowicz and Mathieu Derbanne and Bruno Zamansky and Nicolas Lebon and Stéphane Le Goff and Aurélie Dubroca and Laurent Tapie and Jean-Pierre Attal},
url = {http://www.occluso.com/670_p_39286/journees-deauville-2015.html},
year = {2015},
date = {2015-03-01},
booktitle = {Collège National d'Occlusodontologie 2015},
address = {Deauville, France},
abstract = {None},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Hoang, Trung Hieu; Guerich, Mohamed; Yvonnet, Julien
Effective size of RVE for finite element analysis of structures made of nonlinear random composites Proceedings Article
Dans: Proceeding of 18th International Conference on Composite Structures (ICCS18),, p. 9090, Lisbon, Portugal, 2015.
@inproceedings{hoang_400,
title = {Effective size of RVE for finite element analysis of structures made of nonlinear random composites},
author = {Trung Hieu Hoang and Mohamed Guerich and Julien Yvonnet},
url = {http://conference.mercatura.pt/gestao4/index.php?pagina=1367},
year = {2015},
date = {2015-06-01},
booktitle = {Proceeding of 18th International Conference on Composite Structures (ICCS18),},
volume = {18. Multiscale analysis},
pages = {9090},
address = {Lisbon, Portugal},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Guerich, Mohamed; Hoang, Trung Hieu; Yvonnet, Julien
An incremental multilevel computational homogenization method for elastoplastic composites Proceedings Article
Dans: Proceeding of 18th International Conference on Composite Structures (ICCS18),, p. 9088, Lisbon, Portugal, 2015.
@inproceedings{guerich_401,
title = {An incremental multilevel computational homogenization method for elastoplastic composites},
author = {Mohamed Guerich and Trung Hieu Hoang and Julien Yvonnet},
url = {http://conference.mercatura.pt/gestao4/index.php?pagina=1367},
year = {2015},
date = {2015-06-01},
booktitle = {Proceeding of 18th International Conference on Composite Structures (ICCS18),},
volume = {16. Numerical methods},
pages = {9088},
address = {Lisbon, Portugal},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Guerich, Mohamed; Yvonnet, Julien; Bonnet, G.; Tognevi, Amen
Filter-based computational homogenization Proceedings Article
Dans: Proceedings of the 1st Pan-American Congress on Computational Mechanic, Buenos Aires, Argentina, 2015, ISBN: ISBN: 978-84-943928-2-5.
@inproceedings{guerich_399,
title = {Filter-based computational homogenization},
author = {Mohamed Guerich and Julien Yvonnet and G. Bonnet and Amen Tognevi},
url = {http://congress.cimne.com/panacm2015/frontal/default.asp},
issn = {ISBN: 978-84-943928-2-5},
year = {2015},
date = {2015-04-01},
booktitle = {Proceedings of the 1st Pan-American Congress on Computational Mechanic},
address = {Buenos Aires, Argentina},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Attal, Jean-Pierre; Tapie, Laurent; Lebon, Nicolas
Le flux numérique en CFAO dentaire pour la prothèse conjointe Divers
Réalités Cliniques, 2015.
@misc{attal_2518,
title = {Le flux numérique en CFAO dentaire pour la prothèse conjointe},
author = {Jean-Pierre Attal and Laurent Tapie and Nicolas Lebon},
url = {https://www.information-dentaire.fr/formations/le-flux-numerique-en-cfao-dentaire-pour-la-prothese-conjointe/},
year = {2015},
date = {2015-12-01},
volume = {4},
pages = {274-282},
howpublished = {Réalités Cliniques},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
Attal, Jean-Pierre; Tapie, Laurent; Lebon, Nicolas
La chaîne numérique en CFAO dentaire en prothèse conjointe Divers
Réalités Cliniques, 2015.
@misc{attal_2519,
title = {La chaîne numérique en CFAO dentaire en prothèse conjointe},
author = {Jean-Pierre Attal and Laurent Tapie and Nicolas Lebon},
url = {https://www.information-dentaire.fr/formations/la-chaine-numerique-en-cfao-dentaire-en-prothese-conjointe/},
year = {2015},
date = {2015-12-01},
volume = {4},
pages = {263-273},
howpublished = {Réalités Cliniques},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
Merino, Pascale Bueno; Grandval, Samuel; Vergnaud, Stéphanie; Upson, John
Organizational Slack and the Capability Lifecycle: the Case of Related Diversification in a Technological SME Article de journal
Dans: International Journal of Entrepreneurship and Innovation, vol. 15, no. 4, p. 239-250, 2014.
@article{bueno_merino_2750,
title = {Organizational Slack and the Capability Lifecycle: the Case of Related Diversification in a Technological SME},
author = {Pascale Bueno Merino and Samuel Grandval and Stéphanie Vergnaud and John Upson},
url = {https://doi.org/10.5367%2Fijei.2014.0169},
year = {2014},
date = {2014-11-01},
journal = {International Journal of Entrepreneurship and Innovation},
volume = {15},
number = {4},
pages = {239-250},
abstract = {The success of related diversification is not a given. Although synergies between a firm's businesses may exist, problems can arise in the sharing of key resources and capabilities as the firm attempts to exploit the synergies. To achieve success in related diversification, firms often leverage their organizational slack, or resources and capabilities that are in excess of the level demanded by their normal operations. However, sharing is difficult when firms have insufficient organizational slack, and this can lead to an overstretching of shared resources. Through case study methodology, this paper investigates how one technological SME managed its limited organizational slack while engaged in related diversification. Particular attention is given to the mechanisms that contribute to diversification failure. Consideration is also given to how the capability life-cycle may affect capability sharing in related diversification efforts.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Hoang, Trung Hieu; Guerich, Mohamed; Yvonnet, Julien
11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, 2014.
@conference{hoang_2848,
title = {A decoupled approach for the response of structures made of heterogeneous, random elastoplastic composites with hardening},
author = {Trung Hieu Hoang and Mohamed Guerich and Julien Yvonnet},
url = {https://books.google.fr/books/about/11th_World_Congress_on_Computational_Mec.html?id=m4CSnQAACAAJ&redir_esc=y},
year = {2014},
date = {2014-07-01},
booktitle = {11th World Congress on Computational Mechanics (WCCM XI)},
address = {Barcelona, Spain},
abstract = {In the present work, we propose a methodology to compute the response of structures
made of heterogeneous, random elastoplastic composites. The effective constitutive law is
provided by an incremental homogenization method (see e.g. [1]), which allows computing
very efficiently the stress-strain relationship at the integration points of the structure with-
out local calculations on the RVE. The accuracy of the method is enhanced by identifying
the coefficients of an empirical model related to the matrix, which provides a correction to
the initial incremental homogenization scheme solution. For this purpose, the size of the
RVE is determined for local microstructures consisting into random distribution of elastic
cylinders or pores in a von Mises elastoplastic matrix with nonlinear hardening. Unlike
previous approaches (see e.g. [2, 3]), we determine the size of the RVE by performing
a statistical convergence analysis not on the response of the microstructure, but on the
parameters of the empirical model used for the identification. Numerical results are pro-
vided to demonstrate the accuracy and the efficiency of the technique through structure
examples.},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Tognevi, Amen; Guerich, Mohamed; Yvonnet, Julien
11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, 2014.
@conference{tognevi_2849,
title = {Computational modelling of heterogeneous structures without scale separation: an approach based on nonlocal filter-based homogenization},
author = {Amen Tognevi and Mohamed Guerich and Julien Yvonnet},
url = {https://books.google.fr/books/about/11th_World_Congress_on_Computational_Mec.html?id=m4CSnQAACAAJ&redir_esc=y},
year = {2014},
date = {2014-07-01},
booktitle = {11th World Congress on Computational Mechanics (WCCM XI)},
address = {Barcelona, Spain},
abstract = {In the present work, a computational method is proposed to compute the response of
highly heterogeneous structures through a simplied (homogenized) model when no scale
separation can be assumed. Based on a recent theory developed by the authors [1, 2],
a nonlocal constitutive law is rst constructed based on numerical computations on a
unit cell. The homogenization framework is based on the use of linear lters instead of
classical averaging operators and generalizes the classical homogenization theory, leading
naturally to a nonlocal constitutive law. A numerical procedure is developed to compute
the response of structures made of periodic cells by using a coarse mesh, associated to
a wavelength related to a chosen scale of description. Compared to our previous work, a displacement-based strategy is proposed to implement the constructed nonlocal
law in a classical Finite Elements procedure related to the coarse mesh. Unlike other
nonlocal elasticity theories, the present method is fully micro-mechanically-funded and
re-localization can be achieved to analyze local (strain and stress) elds without solving
the fully detailed problem. The methodology is demonstrated by analyzing the response
of structures with heterogeneities which have characteristic dimensions comparable to
those of the structure itself.},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Pignot, Edouard
Quadrangular Conference on Technology, Organizations and Society, London, 2014.
@conference{pignot_2565,
title = {Ideology is the Engine: How fantasy and political subjectivity play out when designing serious games and virtual worlds},
author = {Edouard Pignot},
url = {None},
year = {2014},
date = {2014-01-01},
booktitle = {Quadrangular Conference on Technology, Organizations and Society},
address = {London},
abstract = {None},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Pignot, Edouard
30th EGOS colloquium, Rotterdam, 2014.
@conference{pignot_2568,
title = {Ideology is the engine: How fantasy and political enjoyment play out in the choice and adoption of game technologies},
author = {Edouard Pignot},
url = {None},
year = {2014},
date = {2014-01-01},
booktitle = {30th EGOS colloquium},
address = {Rotterdam},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Lebon, Nicolas; Tapie, Laurent; Vennat, Elsa; Mawussi, Bernardin; Attal, Jean-Pierre
Influence of the tool-material couple on the dental CAD/CAM prosthetic roughness Proceedings Article
Dans: Joint Conference on Mechanical, Design Engineering & Advanced Manufacturing, AIP-PRIMECA Toulouse, France, 2014, ISBN: 978-3-319-26119-5.
@inproceedings{lebon_2528,
title = {Influence of the tool-material couple on the dental CAD/CAM prosthetic roughness},
author = {Nicolas Lebon and Laurent Tapie and Elsa Vennat and Bernardin Mawussi and Jean-Pierre Attal},
url = {https://idmme2014.sciencesconf.org/},
issn = {978-3-319-26119-5},
year = {2014},
date = {2014-06-01},
booktitle = {Joint Conference on Mechanical, Design Engineering & Advanced Manufacturing},
address = {Toulouse, France},
organization = {AIP-PRIMECA},
abstract = {This study aims at investigating the tool-material couple in CAD/CAM dental machining. The tool-material couple is studied through the observation of milled surface
roughness and tool geometrical properties. The influence of two tool-material couple parameters is also studied: the feedrate and the milling mode (flank, top). Three diamond burs and three dental biomaterials (ceramic, polymer, hybrid) were tested. The surface roughness was observed for nine tool-material couples in flank and top milling. Ra, Rt, Rz, Sa, Sq, Sz roughness criteria were
measured. It has been concluded that in flank milling the
measured surface roughness is in direct proportion to the diamond tool grain size. In top milling, the roughness is mainly due to the diamond grain size, and the radial depth is not a predominant parameter. The surface roughness was influenced by material hardness in flank milling mode. Moreover, the surface roughness was not affected by the feedrate.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
ZHENG, Lucy (Ping)
The variation in Indian inward FDI patterns Article de journal
Dans: Management International Review, vol. 53, p. 819-839, 2013.
@article{zheng_2593,
title = {The variation in Indian inward FDI patterns},
author = {Lucy (Ping) ZHENG},
url = {https://link.springer.com/article/10.1007/s11575-013-0178-z#Abs1},
year = {2013},
date = {2013-12-01},
journal = {Management International Review},
volume = {53},
pages = {819-839},
abstract = {This study examines the variation in Indian inward FDI patterns, considering the impact of economic development and geographic location on the variation from both FDI home and host country perspectives.
Employing a panel dataset at the aggregate country-level, the study is conducted using the generalised least squares (GLS) model.
The findings suggest that Indian FDI patterns vary over time in line with Indian economic and structural transformations. The patterns also differ between the home country groups in line with their economic development and geographic location relative to India. The desirable patterns of Indian inward FDI are determined not only the development levels of both host and home countries but also the host country's factor endowment pattern.
It is important for the Indian government to formulate selective targeting FDI policies to maximise economic impact of inward FDI by attracting more desirable efficiency-seeking FDI for higher economic growth.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Guerich, Mohamed; Assaf, Samir
Optimization of Noise Transmission Through Sandwich Structures Article de journal
Dans: Journal Of Vibration And Acoustics-Transactions Of The Asme, vol. 135, no. 5, p. 051010, 2013.
@article{guerich_2374,
title = {Optimization of Noise Transmission Through Sandwich Structures},
author = {Mohamed Guerich and Samir Assaf},
url = {https://asmedigitalcollection.asme.org/vibrationacoustics/article-abstract/135/5/051010/380063/Optimization-of-Noise-Transmission-Through?redirectedFrom=fulltext},
year = {2013},
date = {2013-10-01},
journal = {Journal Of Vibration And Acoustics-Transactions Of The Asme},
volume = {135},
number = {5},
pages = {051010},
abstract = {An optimization methodology to increase the noise transmission loss (TL) of damped
sandwich structures is presented. The prediction of the TL uses a numerical tool based on
a finite element formulation for the sandwich plate coupled to a boundary element
method for the acoustic medium. This tool can be used for arbitrarily shaped three-layer
sandwich plates with various boundary conditions and it is well adapted to parametric
and optimization studies. First, a parametric study was conducted to choose the objective
function, the constraints, and the pertinent design variables to use in the optimization
problem which consist in reducing the sound power transmitted by a viscoelastically
damped sandwich plate. Next, by constraining the acoustical behavior of the sandwich panel,
the surface mass of the sandwich structure was minimized. It is shown that a significant
reduction in the transmitted sound power can be achieved by selecting the appropriate
geometric configuration and damping layer material.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Pignot, Edouard
Analyzing corrupt forms of trading at Goldman Sachs: A Lacanian approach Conférence
Reworking Lacan at Work, Paris, 2013.
@conference{pignot_2566,
title = {Analyzing corrupt forms of trading at Goldman Sachs: A Lacanian approach},
author = {Edouard Pignot},
url = {https://www.yumpu.com/en/document/view/19497427/call-for-papers-reworking-lacan-at-work-2-escp-europe},
year = {2013},
date = {2013-01-01},
booktitle = {Reworking Lacan at Work},
address = {Paris},
abstract = {None},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Pignot, Edouard
IEEE International Conference on Games and Virtual Worlds for Serious Applications, Bournemouth, 2013.
@conference{pignot_2567,
title = {Is serious-games design political? The competing logics at stake when choosing and adopting a game engine??},
author = {Edouard Pignot},
url = {None},
year = {2013},
date = {2013-01-01},
booktitle = {IEEE International Conference on Games and Virtual Worlds for Serious Applications},
address = {Bournemouth},
abstract = {None},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Kallel, Achraf; Bouabdallah, Salim; Roelandt, Jean-Marc
A review of different formulations for mortar Contact enforce constraint Proceedings Article
Dans: A review of different formulations for mortar Contact enforce constraint, Mascara, Algeria, 2013.
@inproceedings{kallel_1726,
title = {A review of different formulations for mortar Contact enforce constraint},
author = {Achraf Kallel and Salim Bouabdallah and Jean-Marc Roelandt},
url = {https://www.researchgate.net/publication/337398391_A_review_of_different_formulations_for_mortar_contact_constraint_enforcement},
year = {2013},
date = {2013-11-01},
booktitle = {A review of different formulations for mortar Contact enforce constraint},
address = {Mascara, Algeria},
abstract = {A framework is presented within which the mortar element method is readily applied to contact problem. This paper describes different formulations to enforce contact constraint. The proposed traitement of contact by using penalty, Lagrange multipliers and augmented Lagrange multipliers techniques is essentially for frictionless contact. For the different three formulations of contact we presented a set of numerical exemples.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Kallel, Achraf; Bouabdallah, Salim; Roelandt, Jean-Marc
A Mortar algorithm for finite deformation contact problems Proceedings Article
Dans: A Mortar algorithm for finite deformation contact problems, Bordeaux, France, 2013.
@inproceedings{kallel_1727,
title = {A Mortar algorithm for finite deformation contact problems},
author = {Achraf Kallel and Salim Bouabdallah and Jean-Marc Roelandt},
url = {http://documents.irevues.inist.fr/bitstream/handle/2042/52925/p_Z64L61F2.pdf?sequence=1},
year = {2013},
date = {2013-08-01},
booktitle = {A Mortar algorithm for finite deformation contact problems},
address = {Bordeaux, France},
abstract = {For the simulation of contact problems with the finite element method we usually use the NTS (Node-To-
Segment) formulation for transmitting contact constraints from one body to another. The use of the NTS
method involves a loss of accuracy in the calculation of the displacements and stresses in the contact area
because of the node-wise contact constraint enforcement. We can overcome this problem by using the mortar
method [1] which has been successfully applied to solve contact problems with finite deformations. The
enforcement of contact constraints is applied in a weak sense throughout the contact interface. In this work,
we describe several techniques for solving contact problems using the mortar approach. The penalty
technique [2], the Lagrange multipliers method [2-3] and the augmented Lagrangian formulation [4-5] are
used for solving various numerical problems. A simplified algorithm is described to implement these types of
formulations.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Kallel, Achraf; Bouabdallah, Salim; Roelandt, Jean-Marc
A single scheme for two-dimensional problems mortar frictional touch Proceedings Article
Dans: ICCCM 2013 Proceedings, Leece, Italy, 2013.
@inproceedings{kallel_1728,
title = {A single scheme for two-dimensional problems mortar frictional touch},
author = {Achraf Kallel and Salim Bouabdallah and Jean-Marc Roelandt},
url = {http://eccomas.cimne.com/cvdata/cntr1/spc10/dtos/img/mdia/ICCCM2013-proceedings.pdf},
year = {2013},
date = {2013-07-01},
booktitle = {ICCCM 2013 Proceedings},
address = {Leece, Italy},
abstract = {During the last decade, the mortar method for contact problems discretization has gained a large popularity in the literature to overcome the drawbacks of the traditional NTS method (Node-toSegment). This method is derived from a technique originally used for domain decomposition. The connection between the bodies in contact is realized via integration over the contact surface (in a weak sense) which ensures stress continuity at the interface. In addition, this method alleviates the
limit of the contacting mesh interpolation order and passes the patch test.
The contact constraint enforcement in mortar method, as in NTS method could be achieved
through different formulations. These are penalty formulation [1], Lagrange multipliers [2] and augmented Lagrangian method [3] and [4].},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Merino, Pascale Bueno; Grandval, Samuel; Ronteau, Sébastien
L'accès à l'excédent de ressources comme préalable au succès des initiatives intrapreneuriales: les leçons tirées du projet Snowblade de Salomon Article de journal
Dans: Gestion - Revue Internationale de Gestion, vol. 36, no. 4, p. 34-43, 2012.
@article{bueno_merino_2752,
title = {L'accès à l'excédent de ressources comme préalable au succès des initiatives intrapreneuriales: les leçons tirées du projet Snowblade de Salomon},
author = {Pascale Bueno Merino and Samuel Grandval and Sébastien Ronteau},
url = {https://doi.org/10.3917/riges.364.0034},
year = {2012},
date = {2012-10-01},
journal = {Gestion - Revue Internationale de Gestion},
volume = {36},
number = {4},
pages = {34-43},
abstract = {S'appuyant sur l'analyse du projet Snowblade au sein de la société de fabrication de skis Salomon, un projet innovant qui s'est avéré un succès, les auteurs montrent l'importance pour les intrapreneurs de pouvoir détourner des ressources en excédent dans l'organisation et d'obtenir le soutien des cadres intermédiaires et, ultimement, celui de la direction générale. En effet, le succès des projets intrapreneuriaux émergents, et donc la réussite des organisations, repose sur la mobilisation des ressources excédentaires sur les plans financier, humain, matériel, informationnel, physique et temporel. Les auteurs formulent de nombreuses recommandations à l'intention des intrapreneurs, des cadres intermédiaires et des dirigeants afin que tous puissent reconnaître et mieux assumer leurs rôles dans le processus de développement et d'implantation des innovations au sein des organisations.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Fabien, EOZENOU; Stéphane, Chel; Yves, Gasser; Christophe, Servouin; Bernard, Visentin; Jean-Pierre, Charrier; Wang, Zhiqiang
Development of an advanced electropolishing setup for multicell high gradient niobium cavities Article de journal
Dans: Physical Review Accelerators And Beams, vol. 15, no. 8, p. 083501, 2012.
@article{fabien_2610,
title = {Development of an advanced electropolishing setup for multicell high gradient niobium cavities},
author = {EOZENOU Fabien and Chel Stéphane and Gasser Yves and Servouin Christophe and Visentin Bernard and Charrier Jean-Pierre and Zhiqiang Wang},
url = {https://journals.aps.org/prab/abstract/10.1103/PhysRevSTAB.15.083501},
year = {2012},
date = {2012-08-01},
journal = {Physical Review Accelerators And Beams},
volume = {15},
number = {8},
pages = {083501},
abstract = {Reproducible operation at high performances of superconducting cavities is required for linear accelerators. High beta elliptical cavities are thus of concern and, to achieve required performances for such resonators, surface preparation including electropolishing is recommended. We have designed and operate a setup for electropolishing in the vertical position of multicell cavities in order to: (i) obtain high yield with large elliptical cavities for Superconducting Linac (SPL) or European Spallation Source
projects; (ii) develop a reference installation demonstrating that this process is appropriate for the large scale treatment of cavities in industry. The setup described here is the first one able to electropolish vertically multicell cavities with circulating acid and high safety standards. This equipment makes it possible to use a wide range of parameters such as voltage, acid flow rate, temperature, and nitrogen injection with an R&D purpose in mind. Optimization is studied using modeling with COMSOL software for different cavities. As examples, we present some results for the 704 MHz high-beta SPL cavity and the 1300 MHz International Linear Collider cavity and show the influence of cathode shape on both acid flow and electric field distribution during the process. Importance of the size of the cavity and first results achieved on single-cell and nine-cell cavities will be discussed.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Beddi, Hanane; Merino, Pascale Bueno; Coeurderoy, Régis
La stratégie réticulaire: une compétence distinctive de l'entrepreneur international (Editorial) Article de journal
Dans: Revue de l'Entrepreneuriat, vol. 11, no. 3, p. 7-14, 2012.
@article{beddi_2742,
title = {La stratégie réticulaire: une compétence distinctive de l'entrepreneur international (Editorial)},
author = {Hanane Beddi and Pascale Bueno Merino and Régis Coeurderoy},
url = {https://doi.org/10.3917/entre.113.0007},
year = {2012},
date = {2012-07-01},
journal = {Revue de l'Entrepreneuriat},
volume = {11},
number = {3},
pages = {7-14},
abstract = {epuis l'article généralement considéré comme fondateur d'Oviatt et de McDougall (1994), le champ de l'entrepreneuriat international (EI) a, en moins de deux décennies, suscité le vif intérêt de très nombreux chercheurs (Gamboa et Brouthers, 2008 ; Keupp et Gassman, 2009 ; Bacq et Coeurderoy, 2010 ; Jones et al., 2011). L'entrepreneuriat international a été initialement appréhendé dans le cadre des entreprises « Born Global » (Rennie, 1993 ; Sharma et Blomstermo, 2003 ; Knight et Cavusgil, 2004 ; Rialp et al., 2005) ou « International New Ventures » (McDougall et Oviatt, 1994, 2005 ; McDougall et al. 1994). Cette attractivité tient beaucoup à ce qu'il profite d'une fertilisation croisée de deux champs de recherche : l'Entrepreneuriat et le Management International (McDougall et Oviatt, 2000). Ce champ récent est encore en plein développement, comme en témoignent la création en 2003 de la revue Journal of International Entrepreneurship et l'organisation annuelle de la Conférence internationale en entrepreneuriat international de l'Université de McGill. En France, un groupe thématique de recherche dans ce domaine a été mis en place en mai 2011 au sein de l'Académie de l'Entrepreneuriat et de l'Innovation. L'essor des recherches en EI se comprend empiriquement par la multiplication en parallèle au cours de ces dernières années du nombre de PME se lançant à l'assaut des marchés étrangers, même si les statistiques sont encore rares sur le sujet (OCDE, 2008 ; Coeurderoy et Bacq, 2012).},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Merino, Pascale Bueno; Soparnot, Richard
Internationalization of Innovative SMEs (Editorial Note) Article de journal
Dans: INTERNATIONAL BUSINESS RESEARCH, vol. 5, no. 6, p. -, 2012.
@article{bueno_merino_2743,
title = {Internationalization of Innovative SMEs (Editorial Note)},
author = {Pascale Bueno Merino and Richard Soparnot},
url = {https://epe.lac-bac.gc.ca/100/201/300/intl_business_research/2012/IBR-V5N6-All.pdf},
year = {2012},
date = {2012-06-01},
journal = {INTERNATIONAL BUSINESS RESEARCH},
volume = {5},
number = {6},
pages = {-},
abstract = {Over the course of 10 papers on the subject, the aim of this special edition is to examine the relationship dynamic
between innovation and internationalization for small to medium-size businesses. The relationship between the two
is mutually beneficial when penetration of new overseas markets takes place as a result of the competitive advantage
generated by innovation. In the same way, internationalization facilitates the optimization of innovative strategy
generating either an accelerated return on research and development costs or access to overseas technological
resources. To combine both domestic and overseas resources and competencies is, in effect, likely to generate an
additional technological advantage. Seen from this perspective, the internationalization process can be said to be a
catalyst for innovation. However, the consumption of resources and the need for expertise generated by the
simultaneous pursuit of these two development strategies can lead to conflict and constraint for an SME in terms of
allocation of both resources and competencies. The relationship between innovation and internationalization can
therefore become antagonistic.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Merino, Pascale Bueno; Grandval, Samuel
Partnerships between SMEs and MNEs on Foreign Industrial Markets: a Strategy to Reduce the Liability of Foreignness Article de journal
Dans: INTERNATIONAL BUSINESS RESEARCH, vol. 5, no. 6, p. 53-61, 2012.
@article{bueno_merino_2751,
title = {Partnerships between SMEs and MNEs on Foreign Industrial Markets: a Strategy to Reduce the Liability of Foreignness},
author = {Pascale Bueno Merino and Samuel Grandval},
url = {https://doi.org/10.5539/ibr.v5n6p53},
year = {2012},
date = {2012-06-01},
journal = {INTERNATIONAL BUSINESS RESEARCH},
volume = {5},
number = {6},
pages = {53-61},
abstract = {By using the example of piggyback arrangements, we focus on the strategic issues of partnerships between exporting innovative SMEs and MNEs on foreign industrial markets. This research looks at two types of managerial contributions. On the one hand, it highlights co-marketing practices for an accelerated penetration and learning of a new foreign market for the SME. On the other hand, it stresses the importance of developing a sustainable management of partnership resources for the MNE in order to rapidly cover new market needs thanks to complementary products from small innovative firms.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Nguyen, Viet Hung; Nguyen, Thuy
Approximating the asymmetric profitable tour Article de journal
Dans: International Journal of Mathematics in Operational Research, vol. 4, p. 294-301, 2012.
@article{nguyen_2747,
title = {Approximating the asymmetric profitable tour},
author = {Viet Hung Nguyen and Thuy Nguyen},
url = {https://www.sciencedirect.com/science/article/pii/S1571065310001162},
year = {2012},
date = {2012-04-01},
journal = {International Journal of Mathematics in Operational Research},
volume = {4},
pages = {294-301},
abstract = {We study the version of the asymmetric prize collecting travelling salesman problem, where the objective is to find a directed tour that visits a subset of vertices such that the length of the tour plus the sum of penalties associated with vertices not in the tour is as small as possible. In Dell'Amico et al. (1995), the authors defined it as the Profitable Tour Problem (PTP). We present an (1 + ?log( n )?)-approximation algorithm for the asymmetric PTP with n is the vertex number. The algorithm that is based on Frieze et al.'s heuristic for the asymmetric travelling salesman problem as well as a method to round fractional solutions of a linear programming relaxation to integers (feasible solution for the original problem), represents a directed version of the Bienstock et al.'s (1993) algorithm for the symmetric PTP.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Pignot, Edouard
The ideology of the virtual and the practice of serious gaming Conférence
EDAMBA Summer Academy (European Doctoral Programmes Association in Management and Business Administration), Sorèze, 2012.
@conference{pignot_2569,
title = {The ideology of the virtual and the practice of serious gaming},
author = {Edouard Pignot},
url = {None},
year = {2012},
date = {2012-01-01},
booktitle = {EDAMBA Summer Academy (European Doctoral Programmes Association in Management and Business Administration)},
address = {Sorèze},
abstract = {None},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
ZHENG, Lucy (Ping); Tan, H
Home country heterogeneity in the determinants of China's inward foreign direct investment Article de journal
Dans: Transnational Corporations, vol. 20, no. 2, p. 1-28, 2011.
@article{zheng_2594,
title = {Home country heterogeneity in the determinants of China's inward foreign direct investment},
author = {Lucy (Ping) ZHENG and H Tan},
url = {https://www.un-ilibrary.org/content/journals/2076099x/20/2/1},
year = {2011},
date = {2011-12-01},
journal = {Transnational Corporations},
volume = {20},
number = {2},
pages = {1-28},
abstract = {Technology and finance have emerged as critical factors in the transition to a low-carbon economy, and thereby in international climate change negotiations. A potential source of such resources, that is already having an impact in countries around the world through foreign direct investment (FDI), is transnational corporations (TNCs). The scale and scope of this phenomenon remains under research, including sector-specific drivers pushing firms to invest abroad and the determinants leading to investments in specific host economies. This paper seeks to shed light on these issues through an analysis of FDI in renewable electricity generation and the manufacture of related equipment. FDI in these areas has grown tremendously over the period 2003-2010. Using a framework developed in the World Investment Report 2010, the contribution of various drivers and determinants are discussed as they relate to the observed trends in FDI. The findings suggest that those governments seeking to target FDI as a source of external climate change finance must be mindful in particular of the motivations of the investors they are targeting, as well as the state of their domestic energy policies.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Merino, Pascale Bueno; Grandval, Samuel
Le renouveau du business model par l'écosystème d'affaires: le cas d'un réseau mondial de distribution en milieu B-to-B Article de journal
Dans: Economies et Sociétés, vol. 0, no. 21, p. 679-696, 2011.
@article{bueno_merino_2761,
title = {Le renouveau du business model par l'écosystème d'affaires: le cas d'un réseau mondial de distribution en milieu B-to-B},
author = {Pascale Bueno Merino and Samuel Grandval},
url = {http://www.ismea.org/ISMEA/ecoentreprise.21.html},
year = {2011},
date = {2011-04-01},
journal = {Economies et Sociétés},
volume = {0},
number = {21},
pages = {679-696},
abstract = {Le renouveau du business model par l'écosystème d'affaires: le cas d'un réseau mondial de distribution en milieu B-to-B},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Assaf, Samir; Guerich, Mohamed; Cuvelier, Philippe
Vibration and damping analysis of plates with partially covered damping layers Article de journal
Dans: Acta Acustica, vol. 97, p. 553 - 568, 2011.
@article{assaf_2375,
title = {Vibration and damping analysis of plates with partially covered damping layers},
author = {Samir Assaf and Mohamed Guerich and Philippe Cuvelier},
url = {https://acta-acustica.edpsciences.org/},
year = {2011},
date = {2011-03-01},
journal = {Acta Acustica},
volume = {97},
pages = {553 - 568},
abstract = {The constrained-layer damping treatment is widely used to control the resonant response of vibrating structures,
particularly in the automotive and aerospace industries. This technique requires design tools in order to select the
best location, type and thickness of the damping and constraining-layer materials for optimum damping while
minimizing the total weight of the damping treatments. In this study, a numerical tool is presented to analyze the
vibration response of plates partially or fully covered with a constrained viscoelastic damping material. This tool
is based on a finite element approach. The undamped plate structure is modeled using a discrete Kirchhoff theory
(DKT) element. However, a sandwich plate element is specially derived to model the damped plate structure.
This element is formulated in such a way that it is compatible with the DKT element. The natural frequencies
and modal loss factors are derived from the modal strain energy method. The proposed approach is validated
by comparing predictions with the results of various examples published in the literature. Hence, this approach
is shown to predict accurately the damping characteristics of arbitrarily shaped sandwich plates, with different
material properties and boundary conditions, fully or partially covered with constrained viscoelastic layers. The
influence of the damping patch locations and the viscoelastic material's shear modulus on the vibration and
damping characteristics is investigated. To damp the plate effectively using partial coverage, the damping patches
must be distributed appropriately. To select the best damping patch locations, an indicator based on the energy
dissipated through the viscoelastic layer is proposed.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Fabien, EOZENOU; Stéphane, Chel; Wang, Zhiqiang; Yves, Gasser; Poupeau, Jean Pierre; Christophe, Servouin
Vertical electro-polishing at CEA saclay: commissioning of a new set-up and modeling of the process applied to different cavities. Proceedings Article
Dans: Proc. 15th International Conference on RF Superconductivity, p. 549-554, Chicago, ILLonois, USA, 2011.
@inproceedings{fabien_2614,
title = {Vertical electro-polishing at CEA saclay: commissioning of a new set-up and modeling of the process applied to different cavities.},
author = {EOZENOU Fabien and Chel Stéphane and Zhiqiang Wang and Gasser Yves and Jean Pierre Poupeau and Servouin Christophe},
url = {https://epaper.kek.jp/SRF2011/papers/tupo062.pdf},
year = {2011},
date = {2011-08-01},
booktitle = {Proc. 15th International Conference on RF Superconductivity},
pages = {549-554},
address = {Chicago, ILLonois, USA},
abstract = {Reproducible operation at high performances of sc cavities is required for superconducting linacs, at least in their high energy section in the case of accelerators for proton beams. High beta elliptical cavities are thus of concern, and, to achieve required performances for such cavities, surface preparation including electro-polishing (EP) is recommended. Moreover, for large dimension cavities we consider the EP treatment in vertical configuration (abbreviated as VEP) to be more appropriate. For this reasons, a VEP set-up has been designed at Saclay for the electro-polishing of muticells elliptical cavities. Chosen equipment will make it possible to use a wide range of parameters (voltage, flowrate, temperature, nitrogen inerting) with R&D purpose in mind.
Optimization will be done using modeling with COMSOL software for different cavities. As examples, we present some results for the 704 MHz high-beta SPL cavity and the 1300 MHz ILC cavity and show the influence of cathode shape on both acid flow and electric field
distribution during the process. At last, importance of the size of the cavity will be commented.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Merino, Pascale Bueno; Grandval, Samuel
Influence de la dynamique d'imitation des compétences sur la durabilité de l'avantage concurrentiel Article de journal
Dans: Gestion 2000, vol. 27, no. 6, p. 41-56, 2010.
@article{bueno_merino_2769,
title = {Influence de la dynamique d'imitation des compétences sur la durabilité de l'avantage concurrentiel},
author = {Pascale Bueno Merino and Samuel Grandval},
url = {https://eds.p.ebscohost.com/eds/detail/detail?vid=0&sid=f1ae4e53-06a4-423d-9680-933f3115026b%40redis&bdata=Jmxhbmc9ZnImc2l0ZT1lZHMtbGl2ZQ%3d%3d#AN=57154609&db=bth},
year = {2010},
date = {2010-11-01},
journal = {Gestion 2000},
volume = {27},
number = {6},
pages = {41-56},
abstract = {La durabilité de l'avantage concurrentiel dépend de la capacité de l'entreprise à entretenir le caractère inimitable de ses compétences distinctives (Carpenter, Sanders, 2007). En d'autres termes, l'entreprise lutte constamment contre les facteurs d'homogénéisation sectoriels des compétences à l'origine de l'avantage concurrentiel. Le présent article recense les principaux facteurs explicatifs de l'homogénéisation des compétences et identifie les barrières à leur imitation. Une lecture dynamique du processus d'imitation au sein d'un secteur est proposée dans une première partie. L'analyse se base sur le concept du cycle de vie de la compétence. La deuxième partie insiste sur trois catégories de facteurs explicatifs de l'homogénéisation des compétences : la recherche de l'efficience, le développement d'un consensus cognitif entre concurrents et la maturité du secteur. Cette homogénéisation peut néanmoins être réduite via l'institution de barrières à l'imitation des compétences. Enfin, une analyse des tensions subies par le secteur en fonction du degré d'innovation implémentée par les acteurs est exposée en dernière partie.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Assaf, Samir; Guerich, Mohamed; Cuvelier, Philippe
Vibration and acoustic response of damped sandwich plates immersed in a light or heavy fluid Article de journal
Dans: vol. 88, no. 13-14, p. 870-878, 2010.
@article{assaf_2845,
title = {Vibration and acoustic response of damped sandwich plates immersed in a light or heavy fluid},
author = {Samir Assaf and Mohamed Guerich and Philippe Cuvelier},
url = {https://www.sciencedirect.com/journal/computers-and-structures},
year = {2010},
date = {2010-07-01},
volume = {88},
number = {13-14},
pages = {870-878},
abstract = {This paper presents a finite element formulation to analyze the vibro-acoustic response of plates with
constrained-layer damping treatment. This formulation takes into account the effects of fluid loading.
The governing coupled structural/acoustic equations of motion are solved using a modal approach combined
with an interpolation technique of the reduced radiation impedance matrix components of the
fluid. The numerical results show the accuracy of the proposed approach. In addition, a parametric study
is carried out to highlight the influence of geometrical and material variables on the damping characteristics,
which could be used as design parameters for the optimization problem.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Nguyen, Thuy; Bonamy, Daniel; Van, Laurent Pham; Cousty, Jacques; Barbier, Luc
Scaling and universality in the kinetic smoothening of interfaces: Application to the analysis of the relaxation of rough vicinal steps of an oxide surface Article de journal
Dans: Epl, vol. 89, p. 60005, 2010.
@article{nguyen_2745,
title = {Scaling and universality in the kinetic smoothening of interfaces: Application to the analysis of the relaxation of rough vicinal steps of an oxide surface},
author = {Thuy Nguyen and Daniel Bonamy and Laurent Pham Van and Jacques Cousty and Luc Barbier},
url = {https://iopscience.iop.org/article/10.1209/0295-5075/89/60005/meta},
year = {2010},
date = {2010-04-01},
journal = {Epl},
volume = {89},
pages = {60005},
abstract = {Relaxation of initially out-of-equilibrium rough interfaces in the presence of thermal noise is investigated using Langevin formalism. During thermal equilibration towards the well-known roughening regime, three scaling regimes observed over three successive ranges of length-scales are evidenced: thermal roughening (late stage) at small scales, transient smoothening at intermediate scales and remnant of the initial conditions at large scales. A generalization of the Family-Vicsek scaling is found for the smoothening regime. This approach allows interpreting a series of AFM images of sapphire surfaces showing the thermal evolution of initially rough step edges.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Merino, Pascale Bueno
Choix du mode de présence à l'étranger et management de la valeur partenariale Article de journal
Dans: Management & Avenir, vol. 0, no. 28, p. 216-229, 2009.
@article{bueno_merino_2770,
title = {Choix du mode de présence à l'étranger et management de la valeur partenariale},
author = {Pascale Bueno Merino},
url = {https://doi.org/10.3917/mav.028.0216},
year = {2009},
date = {2009-08-01},
journal = {Management & Avenir},
volume = {0},
number = {28},
pages = {216-229},
abstract = {L'objectif de cet article est de confronter les apports de deux théories dans l'explication du choix de mode de présence à l'étranger. Dans un premier temps, nous envisagerons dans quelle mesure l'approche par la création de valeur partenariale, développée par les travaux de Madhok (1997), enrichit le paradigme transactionnel. Dans un second temps, nous nous intéresserons au rôle de la confiance dans la maximisation de la valeur partenariale.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Merino, Pascale Bueno; Grandval, Samuel
Configuration de l'architecture des compétences: une approche par les thèmes architecturaux Article de journal
Dans: Management & Avenir, vol. 0, no. 28, p. 89-103, 2009.
@article{bueno_merino_2772,
title = {Configuration de l'architecture des compétences: une approche par les thèmes architecturaux},
author = {Pascale Bueno Merino and Samuel Grandval},
url = {https://doi.org/10.3917/mav.028.0089},
year = {2009},
date = {2009-08-01},
journal = {Management & Avenir},
volume = {0},
number = {28},
pages = {89-103},
abstract = {Cet article s'intéresse au processus de formation de l'architecture des ressources et compétences de la firme. Une revue approfondie de la littérature académique nous a permis d'identifier les principaux thèmes fédérateurs d'une architecture créatrice de valeur. La vision stratégique du dirigeant constitue un premier thème. D'autres thèmes architecturaux doivent néanmoins être considérés dans un souci de maximisation de la valeur générée par l'architecture globale : il s'agit des fonctionnalités offertes au client, de l'innovation et de l'efficience.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
ZHENG, Lucy (Ping)
A comparison of FDI determinants in China and India Article de journal
Dans: Thunderbird International Business Review, vol. 51, no. 3, p. 263-279, 2009.
@article{zheng_2595,
title = {A comparison of FDI determinants in China and India},
author = {Lucy (Ping) ZHENG},
url = {https://onlinelibrary.wiley.com/doi/pdf/10.1002/tie.20264},
year = {2009},
date = {2009-05-01},
journal = {Thunderbird International Business Review},
volume = {51},
number = {3},
pages = {263-279},
abstract = {This study explores foreign direct investment (FDI) determinants in China and India and fills the gap in the literature by providing a comprehensive empirical comparison analysis. Two panel data sets and two statistical models are employed to identify the determinants of FDI inflows from home countries worldwide to the two host countries by considering both home and host countries' characteristics. The empirical results show some interesting similarities and differences between the two countries. Market growth, imports, labor costs, and country political risk/policy liberalization are the determinants for both countries. However, exports, market size, and borrowing costs are important to China's FDI, while geo-graphical and cultural distance factors are important to India's FDI},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Nguyen, Thuy; Bonamy, Daniel; Van, Laurent Pham; Barbier, Luc; Cousty, Jacques
Coarsening of two-dimensional Al2O3 islands on vicinal (1, -1, 0, 2) sapphire surfaces during annealing in air Article de journal
Dans: Surface Science, vol. 602, no. 21, p. 3232-3238, 2008.
@article{nguyen_2746,
title = {Coarsening of two-dimensional Al2O3 islands on vicinal (1, -1, 0, 2) sapphire surfaces during annealing in air},
author = {Thuy Nguyen and Daniel Bonamy and Laurent Pham Van and Luc Barbier and Jacques Cousty},
url = {https://www.sciencedirect.com/science/article/pii/S0039602808005645},
year = {2008},
date = {2008-11-01},
journal = {Surface Science},
volume = {602},
number = {21},
pages = {3232-3238},
abstract = {The evolution of two-dimensional (2D) islands which result from a chemo-mechanical polishing of vicinal (1, ?1, 0, 2) sapphire surfaces was explored by atomic force microscopy (AFM) after annealing in air. The evolution of the surface morphology is followed after isothermal annealing (1173 K) for duration varying from 1 h to 53 h and isochronal annealing at temperatures between 1023 K < T < 1253 K. Statistical analysis of the AFM images gives evidence that an anisotropic Ostwald ripening governs the evolution of the 2D island distribution. The activation energy for mass transport on the terrace is found to be 1.3 ± 0.1 eV.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Assaf, Samir; Guerich, Mohamed
Numerical Prediction of Noise Transmission Loss through Viscoelastically Damped Sandwich Plates Article de journal
Dans: Journal Of Sandwich Structures & Materials, vol. 10, no. 5, p. 359-384, 2008.
@article{assaf_2854,
title = {Numerical Prediction of Noise Transmission Loss through Viscoelastically Damped Sandwich Plates},
author = {Samir Assaf and Mohamed Guerich},
url = {https://journals.sagepub.com/home/jsm},
year = {2008},
date = {2008-09-01},
journal = {Journal Of Sandwich Structures & Materials},
volume = {10},
number = {5},
pages = {359-384},
abstract = {This study describes the numerical prediction of noise transmission
loss (TL) through sandwich plates subjected to an acoustic plane wave or a diffuse sound field excitation. The sandwich plate considered is made up of a viscoelastic core sandwiched between two elastic faces. The model presented is based on a finite
element formulation for the sandwich plate coupled to a boundary element method for the acoustic medium. The plate formulation is derived from Kirchhoff's theory for the elastic faces and Mindlin's theory for the core. The strain and kinetic energies
of the sandwich plates are written in terms of the mean and relative in-plane displacements of the faces and the transverse deflection of the plate. The diffuse sound field is modeled as a superposition of uncorrelated plane waves with equal amplitude. The vibroacoustic equations obtained are discretized using a triangular
finite element. The accuracy of the present model is demonstrated by comparing it with analytical and experimental results available in the literature. New results on laminated glass showing the effects of temperature on the TL are presented.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Merino, Pascale Bueno; Grandval, Samuel
De l'anticipation à l'action sur les marchés industriels étrangers: l'importance de la veille partenariale Article de journal
Dans: Economies et Sociétés, vol. 0, no. 18, p. 1179-1199, 2008.
@article{bueno_merino_2773,
title = {De l'anticipation à l'action sur les marchés industriels étrangers: l'importance de la veille partenariale},
author = {Pascale Bueno Merino and Samuel Grandval},
url = {http://www.ismea.org/ismea/ecoentreprise.18.html},
year = {2008},
date = {2008-06-01},
journal = {Economies et Sociétés},
volume = {0},
number = {18},
pages = {1179-1199},
abstract = {De l'anticipation à l'action sur les marchés industriels étrangers: l'importance de la veille partenariale},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Merino, Pascale Bueno; Grandval, Samuel
Les alliances, coopérer avec la concurrence: le cas Peugeot-Toyota Book Section
Dans: sous la direction de S. GRANDVAL et R. SOPARNOT, (Ed.): Le management stratégique 2 - Concepts et cas, p. 155-166, Hermès Science Publications, 2008.
@incollection{bueno_merino_2841,
title = {Les alliances, coopérer avec la concurrence: le cas Peugeot-Toyota},
author = {Pascale Bueno Merino and Samuel Grandval},
editor = {sous la direction de S. GRANDVAL et R. SOPARNOT},
url = {https://www.librairie-intranquille.fr/livre/879960-concepts-et-cas-en-management-strategique-2-l--richard-soparnot-samuel-grandval-hermes-science-publications},
year = {2008},
date = {2008-06-01},
booktitle = {Le management stratégique 2 - Concepts et cas},
pages = {155-166},
publisher = {Hermès Science Publications},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
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