Publications
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Optimization of multi-period production planning under stochastic lead times and a dynamic demand
Production planning and inventory control in supply chain are of prime importance for companies which aim to produce high quality Finished products at lowest costs and right on time. For this reason, planners must reduce average stock levels and determine optimal safety lead times. This study deals with a multi-period production planning problem with a […]
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Elément modulaire de construction, assemblage et construction modulaire démontable et transformable
Aupetitgendre, E., Lemmouchi, R., Nguyen, C., De Brix, V., Buisine, S. (2018). Elément modulaire de construction, assemblage et construction modulaire démontable et transformable. FR3054579.
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Development of BIM in property industry
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One or More BIM managers in France: the confusion of the kind
Since 2015, the arrival of BIM in the building sector in France has turned the corporation world upside down. Not only constructive practices have been impacted, but also the uses and the men who have undergone important changes. Thus, the new collaborative mode generated by the BIM and the digital model have challenged the supremacy […]
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Evolution of real contact area under shear and the value of static friction of soft materials
The frictional properties of a rough contact interface are controlled by its area of real contact, the dynamical variations of which underlie our modern understanding of the ubiquitous rate-and-state friction law. In particular, the real contact area is proportional to the normal load, slowly increases at rest through aging, and drops at slip inception. Here, […]
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Distinct and combined effects of disciplinary composition and methodological support on design problem solving in groups.
Several reasons for the use of multidisciplinary teams composed of individuals with natural sci- ence and engineering background in problem‐solving processes exist. The most important are the integration of science‐based technologies into products and processes, and benefits for the problem‐solving process thanks to new knowledge and new perspectives on problems. In this study we analyse […]
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L’innovation radicale par la méthode de l’utilisateur extraordinaire
Cet article présente la méthode de l’utilisateur extraordinaire, dont le but est de stimuler l’innovation radicale en permettant aux concepteurs de redécouvrir les besoins fonctionnels liés à l’usage des produits. Cette méthode s’inspire des approches centrées utilisateurs, tout en cherchant à éviter le phénomène de Dilemme de l’innovateur, néfaste à l’innovation radicale. La méthode repose […]
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Atelier de Fabrication Additive Métallique
Le brevet détaille les principes de conception technique d’un atelier modulaire et transportable dédié à la fabrication additive métallique en technologie SLM.
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Cost-Efficient Big Intermediate Data Placement in a Collaborative Cloud Storage Environment
Collaborative cloud storage environment, which share resources of multiple geographically distributed datacenters owned by different providers enable scientific workflow from different locations to process large scale big intermediate data through the Internet. Distributed datacenters are federated and each member can collaborate with each other to efficiently share and process the intermediate data from distributed workflow […]
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Proposition of assessment model for open innovation adoption in SMEs
For SMEs, it is difficult to access to the resources needed for innovation. Also, developing collaboration between SMEs and various entities has become indispensable for SMEs. The concept of open innovation emphasizes the importance of resources from inside and outside the firm boundaries in the aim to capture and create value (Chesbrough, 2006). However, OI […]
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Thermal comfort conditions in a classroom conditioned by a split-type system
Environments conditioned by split-type systems present comfort conditions that may vary substantially according to the position of the equipment. In this work, the comfort conditions in a classroom were evaluated experimentally based on the PMV index, according to ISO 7730 Standard that defines the thermal satisfaction in occupied environments. Two split-type equipment were installed in […]
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Particle deposition in a ventilation duct bend
This study presents numerical modelling to predict the dilute and monodisperse gas-solid turbulent flow inside a smooth ventilation duct bend. The methodology is to follow the procedures of CFD (Computational Fluid Dynamics) to estimate the particle deposition on curved duct surface with a Eulerian-Lagrangian approach. The objective is to validate the results reported by Sun […]
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