Search results for "interface"

Magnetic survey on Chupicuaro archaeological sites (late pre-classic period, Middle Lerma Valley, Guanajuato, Mexico)

2009

Caractérisation des changements environnementaux dans la basse vallée du Doubs (Neublans, Jura) durant le 1er millénaire après J.-C. Le rôle de l'Hom…

2002

International audience

L’hydrosystème karstique du sanctuaire gallo-romain du lac d’Antre et des sources de l’Héria.

2015

National audience

Belfort pendant la Préhistoire.

2014

Le droit comparé à la recherche d'un nouvel interface entre ordres juridiques

2008

International audience

Quelques paradoxes du corpus saussurien : le « psychologisme » de Saussure à l’« âge psychologique » des sciences humaines

2021

Conférence en ligne (Zoom); International audience; No abstract

Contribution to the study of interaction between residual stress and oxygen diffusion in a deformable and reactive solid

2011

The aim of this PhD work is to highlight the interactions between the mechanical stress and the chemical composition within diffusion of matter process for a reactive solid. The chronological evolution of our work goes from a parametric numerical study to an experimental study and reveals the role of mechanical stresses on the oxygen diffusion process.Different origins of mechanical stress were first numerically analysed from the point of view of their impacts on the process of oxygen diffusion into a metal (Zr) or a ceramic (UO2) subjected to an oxidizing environment. This approach allowed us: to identify a surface treatment (shot-peening) able to generate a residual specific stress field,…

An integrated modelling and remote sensing approach for hydrological study in arid and semi-arid regions: the SUDMED Program

2008

International audience; Recent efforts have been concentrated in the development of models to understand and predict the impact of environmental changes on hydrological cycle and water resources in arid and semi-arid regions. In this context, remote sensing data have been widely used to initialize, to force, or to control the simulations of these models. However, for several reasons, including the difficulty in establishing relationships between observational and model variables, the potential offered by satellite data has not been fully used. As a matter of fact, a few hydrological studies that use remote sensing data emanating from different sources (sensors, platforms) have been performe…

Multiscalarity of Adaptive Architecture. The efficiency of micro and the resilience of macro in contemporary design

2020

Dealing with the multiscalar approach of contemporary architectural design raises the question of which architecture today is willing to accommodate a constant comparison between different scales, materials, and practices. It is believed that the processes that best show this purpose are related to resilient architecture, which elaborates innovative features through adaptive processes. With the introduction of external factors to the building as design materials, adaptive architecture can be considered as a transformative condition for some invariants of the discipline. The resilient and adaptive approach, therefore, uses technological elements, whose scale is Micro, embedded in the buildin…

Tackling Performance Challenges in Organic Photovoltaics: An Overview about Compatibilizers

2020

Organic Photovoltaics (OPVs) based on Bulk Heterojunction (BHJ) blends are a mature technology. Having started their intensive development two decades ago, their low cost, processability and flexibility rapidly funneled the interest of the scientific community, searching for new solutions to expand solar photovoltaics market and promote sustainable development. However, their robust implementation is hampered by some issues, concerning the choice of the donor/acceptor materials, the device thermal/photo-stability, and, last but not least, their morphology. Indeed, the morphological profile of BHJs has a strong impact over charge generation, collection, and recombination processes; control o…