Strain rate sensitivity of thermally activated dislocation motion across fields of obstacles of different kind

Materials Science and Engineering: A

Volumn 502, Issue 1-2, 2009, Pages 164-171

  Picu, R C ^a   Li, Renge ^a   Xu, Zhijie ^b  

^a RENSSELAER POLYTECHNIC INSTITUTE   (United States)

^b IDAHO NATIONAL LABORATORY   (United States)

Author keywords

Dislocation dynamics; Strain rate sensitivity; Stress superposition

Indexed keywords

ACTIVATION ENERGY; DISLOCATIONS (CRYSTALS); STRAIN RATE; STRESSES;

ACTIVATION BEHAVIOR; APPLIED FORCES; DISLOCATION DYNAMICS; DISLOCATION MOTION; RANDOMLY DISTRIBUTED; STRAIN-RATE SENSITIVITY; STRESS SUPERPOSITIONS; SUB-POPULATIONS; THERMALLY ACTIVATED; THRESHOLD STRESS;

PLASTIC FLOW;

EID: 58549098239     PISSN: 09215093     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.msea.2008.10.046     Document Type: Article

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