Micromechanics-based modeling of plastic polycrystals: an affine formulation
نویسندگان
چکیده
منابع مشابه
Micromechanics of nonlinear plastic modes.
Nonlinear plastic modes (NPMs) are collective displacements that are indicative of imminent plastic instabilities in elastic solids. In this work we formulate the atomistic theory that describes the reversible evolution of NPMs and their associated stiffnesses under external deformations. The deformation dynamics of NPMs is compared to those of the analogous observables derived from atomistic l...
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ژورنال
عنوان ژورنال: Materials Science and Engineering: A
سال: 2000
ISSN: 0921-5093
DOI: 10.1016/s0921-5093(00)00687-0