Diffuse interface approach to modeling crystal plasticity with accommodation of grain boundary sliding
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Plasticity"
DOI: 10.1016/j.ijplas.2018.10.012
Abstract: Abstract In diffuse-interface (phase field) models of polycrystalline solids, the grain boundaries naturally possess a narrow region of finite thickness. A Ginzburg-Landau type kinetic equation for plastic deformation of a solid is derived that combines… read more here.
Keywords: grain boundary; crystal plasticity; plasticity; diffuse interface ... See more keywords
Slip-stimulated grain boundary sliding in Ti-6Al-4 V at room temperature
Sign Up to like & getrecommendations! Published in 2019 at "Materialia"
DOI: 10.1016/j.mtla.2018.100189
Abstract: Abstract Grain boundary sliding has a substantial contribution to high temperature deformation of α/β titanium alloys. Despite the low homologous temperature, the operation of grain boundary sliding is presently reported at room temperature using a… read more here.
Keywords: slip; grain boundary; microscopy; temperature ... See more keywords
Crystal plasticity based modeling of grain boundary sliding in magnesium alloy AZ31B sheet
Sign Up to like & getrecommendations! Published in 2021 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(20)65483-8
Abstract: Abstract The aim of present work is to develop a crystal plasticity modeling approach to integrate slip, dynamic recrystallization (DRX) and grain boundary sliding (GBS) for simulating the deformation behavior and texture evolution of magnesium… read more here.
Keywords: grain boundary; crystal plasticity; plasticity; gbs ... See more keywords