Two-scale homogenization for a model in strain gradient plasticity
Two-scale homogenization for a model in strain gradient plasticity
复制标题
应变梯度塑性模型的两尺度均质化
DOI:
10.1051/cocv/2010036
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发表时间:
2011
期刊:
影响因子:
--
通讯作者:
A. Musesti
中科院分区:
文献类型:
--
作者:
A. Giacomini;A. Musesti
Using the tool of two-scale convergence, we provide a rigorous mathematical setting for the homogenization result obtained by Fleck and Willis (J. Mech. Phys. Solids 52 (2004) 1855- 1888) concerning the effective plastic behaviour of a strain gradient composite material. Moreover, moving from deformation theory to flow theory, we prove a convergence result for the homogenization of quasistatic evolutions in the presence of isotropic linear hardening.