A new proposal in gradient plasticity: t
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Amit Acharya; Harish P. Cherukuri; Rajesekaran M. Govindarajan
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Article
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1999
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John Wiley and Sons
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English
โ 176 KB
It is well known that, due to the absence of an intrinsic length scale, conventional rate-independent plasticity theories fail to explain the size effects observed in problems such as shear-flow localization, nanoindentation tests and precipitate hardening. Consequently, several new nonlocal/gradien