A physically-based constitutive model for BCC crystals with application to polycrystalline tantalum

Journal of the Mechanics and Physics of Solids

Volumn 46, Issue 6, 1998, Pages 1009-1038

  Nemat Nasser, Sia ^a   Okinaka, Tomoo ^a   Ni, Luqun ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

B. crystal plasticity; B. numerical algorithms; B. polycrystalline material; C. Bcc crystal; Constitutive behavior

Indexed keywords

ALGORITHMS; CALCULATIONS; COMPUTER SIMULATION; CRYSTAL MICROSTRUCTURE; ELASTOPLASTICITY; MATHEMATICAL MODELS; PLASTIC FLOW; POLYCRYSTALLINE MATERIALS; STRAIN; STRAIN RATE; TANTALUM; TEMPERATURE;

CONSTITUTIVE MODEL; TAYLOR AVERAGING METHOD;

SINGLE CRYSTALS;

EID: 0032089485     PISSN: 00225096     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0022-5096(97)00064-1     Document Type: Article

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