A viscoplastic micromechanical model for the yield strength of nanocrystalline materials

Acta Materialia

Volumn 55, Issue 1, 2007, Pages 261-271

  Lebensohn, R A ^a   Bringa, E M ^b   Caro, A ^b  

^a LOS ALAMOS NATIONAL LABORATORY   (United States)

^b LAWRENCE LIVERMORE NATIONAL LABORATORY   (United States)

Author keywords

Grain boundary; Micromechanical modelling; Nanocrystalline materials; Plastic deformation

Indexed keywords

FAST FOURIER TRANSFORMS; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; PLASTIC DEFORMATION; STRAIN RATE; VISCOPLASTICITY; YIELD STRESS;

DIFFUSION-CONTROLLED MECHANISMS; MICROMECHANICAL MODELING; PRESSURE-SENSITIVE MODEL; QUASIESTATIC CONDITIONS;

NANOSTRUCTURED MATERIALS;

EID: 33751414363     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actamat.2006.07.023     Document Type: Article

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