Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Devincre, Benoit"'
Autor:
Queyreau, Sylvain, Devincre, Benoit
Most of crystalline materials develop an hysteresis on their deformation curve when a mechanical loading is applied in alternating directions. This effect, also known as the Bauschinger effect, is intimately related to the reversibile part of the pla
Externí odkaz:
http://arxiv.org/abs/2112.15481
Autor:
Queyreau, Sylvain, Devincre, Benoit
Most of crystalline materials exhibit a hysteresis on their deformation curve when mechanically loaded in alternating directions. This Bauschinger effect is the signature of mechanisms existing at the atomic scale and controlling the materials damage
Externí odkaz:
http://arxiv.org/abs/2012.15540
Dislocation dynamics simulation is used to investigate the effect of grain size and grain shape on the flow stress in model copper grains. We consider grains of 1.25-10 $\mu$m size, three orientations (<135>, <100> and <111>) and three shapes (cube,
Externí odkaz:
http://arxiv.org/abs/1903.01708
Publikováno v:
In International Journal of Plasticity March 2022 150
Publikováno v:
In Acta Materialia 1 May 2021 209
Publikováno v:
In Scripta Materialia 1 January 2021 190:7-11
Publikováno v:
In Journal of the Mechanics and Physics of Solids October 2020 143
Akademický článek
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Publikováno v:
In Journal of the Mechanics and Physics of Solids November 2017 108:49-67
Autor:
Reali, Riccardo, Boioli, Francesca, Gouriet, Karine, Carrez, Philippe, Devincre, Benoit, Cordier, Patrick
Publikováno v:
In Materials Science & Engineering A 6 April 2017 690:52-61