Constitutive modeling for anisotropic/asymmetric hardening behavior of magnesium alloy sheets: Application to sheet springback

International Journal of Plasticity

Volumn 25, Issue 1, 2009, Pages 70-104

  Lee, M G ^a   Kim, S J ^a   Wagoner, R H ^b   Chung, K ^c   Kim, H Y ^d  

^a Korea Institute of Material Science   (South Korea)

^b Ohio State University   (United States)

^c Seoul National University   (South Korea)

^d Kangwon National University   (South Korea)

Author keywords

A. Springback; Asymmetric material; B. Constitutive behavior; C. Finite elements

Indexed keywords

ALLOYS; BENCHMARKING; BENDING (DEFORMATION); COMPUTER SIMULATION; CONSTITUTIVE EQUATIONS; CONSTITUTIVE MODELS; ELECTRONIC EQUIPMENT TESTING; EQUIPMENT TESTING; FINITE ELEMENT METHOD; FORECASTING; FORMING; HARDENING; LIGHT METALS; MAGNESIUM; MAGNESIUM ALLOYS; METAL FORMING; METALS; PAPER SHEETING; SHEET METAL; SUBROUTINES; TESTING; THREE DIMENSIONAL;

A. SPRINGBACK; ASYMMETRIC MATERIAL; B. CONSTITUTIVE BEHAVIOR; BENCH-MARK PROBLEMS; BEND TESTING; BENDING ANALYSIS; C. FINITE ELEMENTS; CONSTITUTIVE MODELLING; FINITE ELEMENT ANALYSIS; FINITE-ELEMENT PROGRAMS; HARDENING BEHAVIOR; INTERNATIONAL CONFERENCES; KINEMATIC HARDENING MODEL; MAGNESIUM ALLOY SHEETS; NUMERICAL SIMULATIONS; PREDICTION CAPABILITY; SHEET FORMING PROCESSES; SHEET METAL FORMING; SIMULATED RESULTS; SPRING-BACK; SPRINGBACK PREDICTION; STRESS-STRAIN RESPONSES; UNCONSTRAINED CYLINDRICAL BENDING; USER MATERIAL SUBROUTINE;

MAGNESIUM PRINTING PLATES;

EID: 52249118823     PISSN: 07496419     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijplas.2007.12.003     Document Type: Article

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