Concept
Plaque indienne
Publications associées (13)
Predicting exposure concentrations of chemicals with a wide range of volatility and hydrophobicity in different multi-well plate set-ups
Kristin Schirmer, Julita Maria Stadnicka-Michalak
Quantification of chemical toxicity in small-scale bioassays is challenging owing to small volumes used and extensive analytical resource needs. Yet, relying on nominal concentrations for effect determination maybe erroneous because loss processes can sign ...
NATURE RESEARCH2021Earthquake energy budget
Earthquakes occur on planar faults that often mark the boundaries between tectonic plates that collide or slide against each other. During an earthquake, sudden slip on the fault releases elastic energy stored in the earth's crust or upper mantle, resultin ...
2020Fatigue Strength Upgrading of Cover Plate Ends by Welded Extensions in Existing Steel Bridge Girders
Alain Nussbaumer, Dimitrios Lignos, Vasileios Grigoriou
This paper investigates the fatigue upgrading of typical cover plate joint connections in existing steel bridge girders through cover plate extension. The upgraded detail is created by removing the existing transverse end weld, then welding the extension t ...
2018Influence of heterogeneities on crack propagation
Jean-François Molinari, Okan Yilmaz, Jérémy Bleyer
The influence of material heterogeneities is studied in the context of dynamic failure. We consider a pre-strained plate problem, the homogeneous case of which has been widely studied both experimentally and numerically. This setup is used to isolate the e ...
2018Residual Stress Analysis in AA7449 As-Quenched Thick Plates Using Neutrons and Fe Modelling
Jean-Marie Drezet, Nicolas Paul Henry Chobaut, Denis Carron
In the current trend toward thicker aluminium plates, a major concern is the generation of high internal stresses during quenching, which can cause distortions during machining and pose serious safety concerns. Although the material is stretched after quen ...
Springer2012A multiscale approach to model the anisotropic deformation of lithospheric plates
The association of experimental data showing that the plastic deformation of olivine, the main constituent of the upper mantle, is highly anisotropic and the ubiquitous seismic anisotropy in the upper mantle, which indicates that olivine crystals show cohe ...
2009How plate positioning impacts the biomechanics of the open wedge tibial osteotomy; a finite element analysis
Dominique Pioletti, Pierre-Etienne Bourban, Luc Blecha
A numerical model of the medial open wedge tibial osteotomy based on the finite element method was developed. Two plate positions were tested numerically. In a configuration, (a), the plate was fixed in a medial position and (b) in an anteromedial position ...
2005