Prediction of the influence of yield locus on the limit strains in sheet metals

被引：39
|
作者：
Banabic, D
Dannenmann, E
机构：
[1] Tech Univ Cluj Napoca, Cluj Napoca 3400, Romania
[2] Univ Stuttgart, Inst Met Forming, D-70174 Stuttgart, Germany
来源：
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2001年 / 109卷 / 1-2期
关键词：
metal sheet formability; forming limit diagrams; swift model; Marciniak-Kuczynski theory; Hill'93 yield criterion;
D O I：
10.1016/S0924-0136(00)00770-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The paper presents a new approach to the Forming Limit Diagram (FLD) modeling. The yield criterion (1993), recently proposed by Hill, is used for the calculation of the limit strains in connection with the Swift's instability condition for diffuse necking and by using the Marciniak-Kuczynski analysis. The influence of the ratio between uniaxial and biaxial yield stress (sigma (u)/sigma (b)), a, upon the FLD's is presented. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：9 / 12
页数：4
相关论文
共 50 条
  • [41] Influence of the Non-Schmid Effects on the Ductility Limit of Polycrystalline Sheet Metals
    Ben Bettaieb, Mohamed
    Abed-Meraim, Farid
    MATERIALS, 2018, 11 (08)
  • [42] New ductile fracture criterion for prediction of fracture forming limit diagrams of sheet metals
    Lou, Yanshan
    Huh, Hoon
    Lim, Sungjun
    Pack, Keunhwan
    INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2012, 49 (25) : 3605 - 3615
  • [43] ANFIS-based forming limit prediction of stainless steel 316 sheet metals
    Zhang, Mingxiang
    Meng, Zheng
    Shariati, Morteza
    SCIENTIFIC REPORTS, 2023, 13 (01):
  • [44] Prediction of fracture limit curves in sheet metals using a void growth and coalescence model
    Ragab, A. R.
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2008, 199 (1-3) : 206 - 213
  • [45] ANFIS-based forming limit prediction of stainless steel 316 sheet metals
    Mingxiang Zhang
    Zheng Meng
    Morteza Shariati
    Scientific Reports, 13 (1)
  • [46] A dislocation-based model of forming limit prediction in the blaxial stretching of sheet metals
    Lee, WB
    Wen, XY
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2006, 48 (02) : 134 - 144
  • [47] A comparative investigation on theoretical models for forming limit diagram prediction of automotive sheet metals
    Quoc Tuan Pham
    Thi Bich Mac
    Young-Suk Kim
    Duc Toan Nguyen
    MECHANICS BASED DESIGN OF STRUCTURES AND MACHINES, 2023, 51 (07) : 3890 - 3904
  • [48] Prediction of yield behavior and forming limit of sheet metal based on polycrystalline plasticity theory
    Lian, Jianshe
    Liu, Shourong
    Chen, Jiwei
    Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering, 2000, 36 (02): : 73 - 75
  • [49] ON THE YIELD LOCUS FOR POROUS METALS.
    MARKOV, KONSTANTIN Z.
    1981, V 29 (N 3-4): : 183 - 192
  • [50] An anisotropic yield criterion for sheet metals
    Banabic, D
    Kuwabara, T
    Balan, T
    Comsa, DS
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2004, 157 : 462 - 465
12345