A characterization for the dynamic recrystallization kinetics of as-extruded 7075 aluminum alloy based on true stress-strain curves

Computational Materials Science

Volumn 55, Issue , 2012, Pages 65-72

  Quan, Guo Zheng ^a   Mao, Yuan Ping ^a   Li, Gui Sheng ^a   Lv, Wen Quan ^a   Wang, Yang ^a   Zhou, Jie ^a  

^a CHONGQING UNIVERSITY   (China)

Author keywords

Aluminum alloy; Critical strain; Dynamic recrystallization; Flow stress

Indexed keywords

7075 ALUMINUM ALLOY; APPARENT ACTIVATION ENERGY; ARRHENIUS-TYPE EQUATION; CHARACTERISTIC POINT; COUPLING EFFECT; CRITICAL STRAINS; DEFORMATION CONDITIONS; DEFORMATION TEMPERATURES; DIMENSIONLESS PARAMETERS; FIXED TEMPERATURE; FLOW BEHAVIORS; GLEEBLE; HEIGHT REDUCTION; HOT METAL FORMING; MICROSTRUCTURE OBSERVATION; PEAK STRESS; RECRYSTALLIZATION KINETICS; STORED ENERGY; STRAIN HARDENING RATE; THERMO-MECHANICAL;

ACTIVATION ANALYSIS; ACTIVATION ENERGY; ALUMINUM; ALUMINUM ALLOYS; DEFORMATION; DYNAMIC RECRYSTALLIZATION; FLOW FIELDS; METAL FORMING; MICROSTRUCTURE; PLASTIC FLOW; REGRESSION ANALYSIS; STRAIN HARDENING; STRESS-STRAIN CURVES;

STRAIN RATE;

EID: 84862823347     PISSN: 09270256     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.commatsci.2011.11.031     Document Type: Article

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