Constitutive modeling of fcc single crystals and experimental study of mechanical size effects

Beschreibung

Micro scale deformation has received attention recently due to the rising demand for small scale materials. Size dependent strengthening has been measured during mechanical tests at small dimensions that have been still not well understood. In this study, mechanical tests on single phase fcc materials (copper and aluminum) were performed to investigate the mechanical behavior at micro and meso scales.

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Eralp Demir

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crystal plasticity finite element dislocation based constitutive model fcc mechanics mechanical size effects single crystals

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