Consistent formulation for a bilinear elasto-plastic model under plane-stress condition

被引：0
|
作者：
Lam, ESS
机构：
来源：
ADVANCES IN STEEL STRUCTURES, VOLS 1 AND 2 | 1996年
关键词：
elasto-plasticity; alloys; Radial Return Method; Decomposition Method; Finite Element Method;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In this paper, a bilinear elasto-plastic material model for alloys under plane-stress condition has been formulated. Solution of the rate-independent plasticity problem is based on the Decomposition Method. Accuracy and efficiency of the procedure has been demonstrated through a limit load study of a notched strip specimen.
引用
收藏
页码：889 / 894
页数：6
相关论文
共 50 条
  • [21] Finite deformation elasto-plastic theory and consistent algorithm
    Liu, XJ
    Li, MR
    Huang, WB
    ACTA MECHANICA SOLIDA SINICA, 2001, 14 (01) : 31 - 40
  • [22] Elasto-plastic stress analysis of thermoplastic matrix composite laminated plates under in-plane loading
    Yapici, A
    Tarakçioglu, N
    Akdemir, A
    Avci, A
    JOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS, 2001, 14 (02) : 146 - 159
  • [23] An anisotropic in-plane and out-of-plane elasto-plastic continuum model for paperboard
    Borgqvist, Eric
    Wallin, Mathias
    Ristinmaa, Matti
    Tryding, Johan
    COMPOSITE STRUCTURES, 2015, 126 : 184 - 195
  • [24] FUNDAMENTAL PROPERTIES OF AN ELASTO-PLASTIC MATRIX AND THE EXISTENCE AND UNIQUENESS OF ELASTO-PLASTIC STRESS AND DISPLACEMENT.
    Cen Yanming
    Ku Ti Li Hsueh Hsueh Pao/Acta Mechanica Solida Sinica, 1987, (02): : 97 - 107
  • [25] An implicit formulation of the elasto-plastic self-consistent polycrystal plasticity model and its implementation in implicit finite elements
    Zecevic, Milovan
    Knezevic, Marko
    MECHANICS OF MATERIALS, 2019, 136
  • [26] Elasto-plastic model of soft clay under reversal load
    Zhou, Jian
    Sun, Jizhu
    Wu, Shiming
    Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering, 2002, 21 (02): : 210 - 214
  • [27] A cross-anisotropic formulation for elasto-plastic models
    Manica, M.
    Gens, A.
    Vaunat, J.
    Ruiz, D. F.
    GEOTECHNIQUE LETTERS, 2016, 6 (02) : 156 - 162
  • [28] A scaled boundary polygon formulation for elasto-plastic analyses
    Ooi, Ean Tat
    Song, Chongmin
    Tin-Loi, Francis
    COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2014, 268 : 905 - 937
  • [29] A variational formulation for the incremental homogenization of elasto-plastic composites
    Brassart, L.
    Stainier, L.
    Doghri, I.
    Delannay, L.
    JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2011, 59 (12) : 2455 - 2475
  • [30] Complementary formulation of the TFA for the elasto-plastic analysis of composites
    Covezzi, F.
    de Miranda, S.
    Marfia, S.
    Sacco, E.
    COMPOSITE STRUCTURES, 2016, 156 : 93 - 100
12345