Reversibleβirreversible plasticity trans
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J.A. Brown; N.M. Ghoniem
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Article
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2010
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Elsevier Science
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English
β 556 KB
Through computer simulations, we show that plasticity in twinned copper nanopillars can be either reversible or irreversible depending on the applied stress state. Copper nanopillars, containing twinned crystals, are subjected to both compression and tension, and the ratio of the resolved shear Γ°r R