Journal ArticleDOI
Advanced Issues in springback
TLDR
Wagoner et al. as mentioned in this paper presented a review of recent advances in the field of springback, the elastically driven change of shape of a metal sheet during unloading and following forming.About:
This article is published in International Journal of Plasticity.The article was published on 2013-06-01. It has received 267 citations till now.read more
Citations
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Journal ArticleDOI
Grain-scale experimental validation of crystal plasticity finite element simulations of tantalum oligocrystals
Hojun Lim,Jay Carroll,Corbett Chandler. Battaile,Thomas E. Buchheit,Brad L. Boyce,Christopher R. Weinberger +5 more
TL;DR: In this paper, the grain-scale elastoplastic deformation behavior of coarse-grained body centered cubic (BCC) tantalum was simulated using a crystal plasticity finite element method (CP-FEM) and compared to experimental measurements of intragranular strain and rotation fields.
Journal ArticleDOI
Enhancements of homogenous anisotropic hardening model and application to mild and dual-phase steels
Frédéric Barlat,Frédéric Barlat,Gabriela Vincze,José Grácio,Myoung-Gyu Lee,Edgar F. Rauch,Carlos N. Tomé +6 more
TL;DR: In this paper, the formulation of the so-called homogeneous anisotropic hardening (HAH) model, originally proposed in Barlat et al. (2011), is refined.
Journal ArticleDOI
Modeling inelastic behavior of magnesium alloys during cyclic loading–unloading
Huamiao Wang,Peidong Wu,Jun Wang +2 more
TL;DR: In this article, the effects of initial textures and deformation processes (tension and compression) on inelastic behavior during cyclic loading and unloading were investigated through the finite strain elastic viscoplastic self-consistent (EVPSC) model for polycrystals, which has been updated by implementing the twinning and de-twinning (TDT) model.
Journal ArticleDOI
A dislocation density based elasto-plastic self-consistent model for the prediction of cyclic deformation: Application to AA6022-T4
Milovan Zecevic,Marko Knezevic +1 more
TL;DR: In this article, a polycrystal plasticity constitutive law based on the elasto-plastic self-consistent (EPSC) theory was developed for the prediction of cyclic tension-compression deformation.
Journal ArticleDOI
Dual-phase steel sheets under cyclic tension–compression to large strains: Experiments and crystal plasticity modeling
TL;DR: In this article, a physically-based crystal plasticity model was developed for the prediction of cyclic tension-compression deformation of multi-phase materials, specifically dual-phase (DP) steels.
References
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Book
The mathematical theory of plasticity
TL;DR: In this paper, the solution of two-dimensional non-steady motion problems in two dimensions is studied. But the solution is not a solution to the problem in three dimensions.
BookDOI
Non-Linear Finite Element Analysis of Solids and Structures: de Borst/Non-Linear Finite Element Analysis of Solids and Structures
TL;DR: De Borst et al. as mentioned in this paper present a condensed version of the original book with a focus on non-linear finite element technology, including nonlinear solution strategies, computational plasticity, damage mechanics, time-dependent effects, hyperelasticity and large-strain elasto-plasticity.
Book
Non-Linear Finite Element Analysis of Solids and Structures
TL;DR: De Borst et al. as discussed by the authors present a condensed version of the original book with a focus on non-linear finite element technology, including nonlinear solution strategies, computational plasticity, damage mechanics, time-dependent effects, hyperelasticity and large-strain elasto-plasticity.
Journal ArticleDOI
A mathematical representation of the multiaxial Bauschinger effect
C. O. Frederick,Peter Armstrong +1 more
TL;DR: A mathematical representation of the multiaxial Bauschinger effect of materials at high temperatures was presented in this paper. But the model was not considered in this paper, nor in the paper.
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A model of large-strain cyclic plasticity describing the Bauschinger effect and workhardening stagnation
Fusahito Yoshida,Takeshi Uemori +1 more