Paper Title:
Modeling of Large-Strain Cyclic Plasticity for Accurate Springback Simulation
  Abstract

This paper describes a model of large-strain cyclic plasticity and its verification by some experiments of cyclic plasticity and biaxial stretching. The performance of this model in springback simulation is discussed by comparing the calculated results for S-rail forming with the experimental data on high strength steel sheet (HSS) of 980MPa-TS. The results of numerical simulations of the springback agree well with the corresponding experimental data, including the torsion-type springback appearing in S-rail forming.

  Info
Periodical
Key Engineering Materials (Volumes 340-341)
Edited by
N. Ohno and T. Uehara
Pages
811-816
DOI
10.4028/www.scientific.net/KEM.340-341.811
Citation
F. Yoshida, T. Uemori, S. Abe, "Modeling of Large-Strain Cyclic Plasticity for Accurate Springback Simulation", Key Engineering Materials, Vols. 340-341, pp. 811-816, 2007
Online since
June 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ke Chen, Jian Ping Lin
Chapter 2: Modeling, Analysis and Simulation of Manufacturing Processes
Abstract:The finite element method is widely used to numerically simulate sheet forming processes. The increasing use of advanced high strength steel...
198
Authors: Takeshi Uemori, Satoshi Sumikawa, Shohei Tamura, Fusahito Yoshida
Constitutive Models
Abstract:Aluminum sheet metals have been widely utilized for a light weight construction of automobile. However, these metals still remain one of the...
101
Authors: Ling Fu, Chuang Hua Deng, Hui Li Ren, Yi Zhong, Hao Zhou
Chapter 5: Metal, Alloys and Mining Engineering
Abstract:This paper presented a modified Yoshida-Uemori constitutive model to describe the stress-strain responses of tempered sorbite steel under...
407