Effect of anisotropy, kinematic hardening, and strain-rate sensitivity on the predicted axial crush response of hydroformed aluminium alloy tubes

International Journal of Impact Engineering

Volumn 37, Issue 6, 2010, Pages 652-661

  Williams, B W ^a   Simha, C H M ^a   Abedrabbo, N ^a   Mayer, R ^b   Worswick, M J ^a  

^a UNIVERSITY OF WATERLOO   (Canada)

^b GENERAL MOTORS CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINIUM ALLOY TUBE; ANISOTROPIC MODELS; ANISOTROPY EFFECT; AUTOMOTIVE STRUCTURES; BAUSCHINGER EFFECTS; CONSTITUTIVE MATERIALS; CRASH HISTORY; CRUSH RESPONSE; ENERGY ABSORPTION CAPABILITY; EXPERIMENTAL AND NUMERICAL METHODS; EXPERIMENTAL PARAMETERS; EXPLICIT DYNAMIC FINITE ELEMENT; FINITE ELEMENT MODELS; HIGH-STRENGTH STEELS; HYDROFORMING PROCESS; ISOTROPIC-KINEMATIC HARDENING; JOHNSON-COOK; KINEMATIC HARDENING; LIGHTWEIGHT MATERIALS; MEASURED DATA; MILD STEEL; NON-LINEAR; NUMERICAL STUDIES; STRAIN RATE EFFECT; STRAIN RATE SENSITIVITY; VEHICLE WEIGHTS; VON MISES YIELD CRITERION;

ABSORPTION; ALUMINUM; ALUMINUM ALLOYS; ANISOTROPY; CARBON STEEL; CERIUM ALLOYS; CONSTITUTIVE MODELS; DYNAMIC RESPONSE; ENERGY ABSORPTION; FORMING; HARDENING; HIGH STRENGTH ALLOYS; HIGH STRENGTH STEEL; KINEMATICS; MAGNESIUM; MAGNESIUM ALLOYS; MANGANESE; MANGANESE COMPOUNDS; NUMERICAL METHODS; STRAIN RATE;

FINITE ELEMENT METHOD;

EID: 76949087986     PISSN: 0734743X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijimpeng.2009.10.010     Document Type: Article

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