Deformation patterning in the framework of large-strain Cosserat plasticity
Deformation patterning in the framework of large-strain Cosserat plasticity
复制标题
大应变 Cosserat 塑性框架中的变形模式
DOI:
10.1088/0965-0393/21/3/035001
复制
发表时间:
2013
影响因子:
1.8
通讯作者:
T. Blesgen
中科院分区:
文献类型:
--
作者:
T. Blesgen
In the framework of the rate-independent large-strain Cosserat theory of plasticity, analytically explicit solutions of a two-dimensional shear problem are computed. Two cases are discussed where the micro-rotations are stationary solutions of an Allen–Cahn equation. Thus, for a certain parameter range, patterning arises and the domain is partitioned into subsets with approximately constant rotations. This describes a possible mechanism for the formation of grains and subgrains in deformed solids.
影响因子:
3.6
作者:
C. Miehé
通讯作者:
C. Miehé
DOI:
--
发表时间:
1997
期刊:
影响因子:
--
作者:
K. Hackl
通讯作者:
K. Hackl
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
S. Conti;M. Ortiz
通讯作者:
M. Ortiz