Auteur D. Caillard
Documents disponibles écrits par cet auteur (3)
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D. Caillard, Auteur |In situ straining experiments have been carried out in pure Fe, in order to determine the geometry and the kinetics of dislocation glide at room temperature. Straight screw dislocations glide slowly in {1 1 0} elemental slip planes, at a velocit[...]
Article : texte imprimé
D. Caillard, Auteur |In situ straining experiments have been carried out at low temperature in pure Fe, in order to study the change of mechanism occurring at around 250 K. The local stress necessary to move individual screw dislocations is in good agreement with th[...]
Article : texte imprimé
F. Mompiou, Auteur ; M. Legros, Auteur ; D. Caillard, Auteur |Stress-assisted grain boundary migration is a mechanism that has proven active in polycrystals but that relies on a limited number of models. Those models do not apply to general grain boundaries and often fail to reproduce the intensity of the [...]
