A critical assessment of theories of strain gradient plasticity
نویسندگان
چکیده
منابع مشابه
A critical assessment of theories of strain gradient plasticity
Theories to extend plasticity to the micron scale have been in existence for over a decade, complemented by a growing body of experimental data. Here, materials and mechanics aspects of two prominent strain gradient theories of plasticity, due to Nix and Gao and to Fleck and Hutchinson, are assessed within the context of simple bending. Differences between the theories are highlighted. The theo...
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ژورنال
عنوان ژورنال: Acta Materialia
سال: 2009
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2008.12.012