Identification of constitutive equation for TRIP steel and its application to improve mechanical properties

JSME International Journal, Series A: Solid Mechanics and Material Engineering

Volumn 44, Issue 4, 2001, Pages 443-452

  Iwamoto, Takeshi ^a   Kawagishi, Yoshinobu ^b   Tsuta, Toshio ^a   Morita, Shinichi ^c  

^a HIROSHIMA UNIVERSITY   (Japan)

^b KOMATSU LTD   (Japan)

^c KUBOTA CORPORATION   (Japan)

Author keywords

Constitutive equation; Finite element method; Improvement of mechanical properties; Inverse problem; Material design; Nonlinear least squares method; Strain induced martensitic transformation; TRIP steels

Indexed keywords

TRANSFORMATION-INDUCED PLASTICITY (TRIP) STEEL;

COMPUTER SIMULATION; DUCTILITY; FINITE ELEMENT METHOD; MARTENSITIC TRANSFORMATIONS; PARAMETER ESTIMATION; PLASTIC DEFORMATION; PLASTICITY; STRAIN; STRENGTH OF MATERIALS; TOUGHNESS;

STEEL;

DUCTILITY; FINITE ELEMENT ANALYSIS; METALLURGY; STEEL; STRENGTH ASSESSMENT;

EID: 0035492814     PISSN: 13447912     EISSN: None     Source Type: Journal    
DOI: 10.1299/jsmea.44.443     Document Type: Article

References (11)

1. Constitutive modeling of TRIP steel and its application to the improvement of mechanical properties
2. Identification of material properties of composite plate specimens
3. Determination of the constants in the Zener-Hollomon Hyperbolic equation for high temperature deformation
4. Computational simulation of three-dimensional neck propagation in polymeric specimens under tension and hybrid identification of constitutive equation
5. Some modifications of sequential quadratic programming method for constrained optimization
6. Investigation on deformation mode dependence of strain-induced martensitic transformation in TRIP steels and modelling of transformation kinetics
7. The determination of the elastic field of an Ellipsoidal inclusion, and related problems
8. A tangent modulus method for rate dependent solids
9. Kinetics of strain-induced martensitic nucleation