Multiscale modelling of nanoindentation
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Jana HornΓkovΓ‘; Pavel Ε andera; Miroslav ΔernΓ½; Jaroslav Pokluda
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Article
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2008
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Elsevier Science
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English
β 276 KB
The nanoindentation test in the dislocation free crystal of copper is simulated by a nonlinear elastic finite element analysis coupled with both ab initio calculations of the ideal shear strength and crystallographic considerations. The onset of microplasticity, associated with the pop-in effect ide