An interpretation of the true stress-true stain behavior for a mechanically milled, superplastic Al(Mg(Cu alloy from a dislocation dynamics viewpoint

Materials Science and Engineering: A

Volumn 277, Issue 1-2, 2000, Pages 284-290

  Hasegawa, Tadashi ^a   Okazaki, Kenji ^b  

^a TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY   (Japan)

^b UNIVERSITY OF KENTUCKY   (United States)

Author keywords

Computer simulation; Dislocation dynamics; High strain rate superplasticity; Mechanically milled aluminum alloy; Strain dependence; Stress stain curve

Indexed keywords

COMMINUTION; COMPUTER SIMULATION; DISLOCATIONS (CRYSTALS); GRAIN BOUNDARIES; PLASTIC DEFORMATION; STRAIN RATE; STRESS ANALYSIS; STRESS CONCENTRATION; SUPERPLASTICITY; TENSILE TESTING;

GRAIN BOUNDARY SLIDING; MECHANICAL MILLING; NECKING;

ALUMINUM ALLOYS;

EID: 0039762353     PISSN: 09215093     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0921-5093(99)00538-9     Document Type: Article

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