A constitutive model for fcc single crystals based on dislocation densities and its application to uniaxial compression of aluminium single crystals
DOI: 10.1016/J.ACTAMAT.2004.04.012
关键词: Materials science 、 Plasticity 、 Strain rate 、 Stress–strain curve 、 Condensed matter physics 、 Solid-state physics 、 Mineralogy 、 Single crystal 、 Constitutive equation 、 Hardening (metallurgy) 、 Aluminium
摘要: A new dislocation density based constitutive model for fcc single crystals at elevated temperatures is developed. In addition to former composite models [Acta Mater 48 (2000) 4181; J …
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