Mechanism-based strain gradient Drucker–Prager elastoplasticity for pressure-sensitive materials
نویسندگان
چکیده
منابع مشابه
Mechanism-based strain gradient plasticityÐII. Analysis
A mechanism-based theory of strain gradient (MSG) plasticity has been proposed in Part I of this paper. The theory is based on a multiscale framework linking the microscale notion of statistically stored and geometrically necessary dislocations to the mesoscale notion of plastic strain and strain gradient. This theory is motivated by our recent analysis of indentation experiments which strongly...
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ژورنال
عنوان ژورنال: International Journal of Solids and Structures
سال: 2010
ISSN: 0020-7683
DOI: 10.1016/j.ijsolstr.2010.05.022