Linear transfomation-based anisotropic yield functions

被引：813
作者：
Barlat, F
Aretz, H
Yoon, JW
Karabin, ME
Brem, JC
Dick, RE
机构：
[1] Alcoa Tech Ctr, Div Sci Mat, Alcoa Ctr, PA 15069 USA
[2] LASSO Ingenieurgesellschaft mbH, D-70771 Leinfelden Echrerding, Germany
[3] Alcoa Tech Ctr, Rigid Packaging Div Technol, Alcoa Ctr, PA 15069 USA
[4] Univ Aveiro, Ctr Mech Technol & Automat, P-3810 Aveiro, Portugal
来源：
INTERNATIONAL JOURNAL OF PLASTICITY | 2005年 / 21卷 / 05期
关键词：
anisotropic material; constitutive behaviour; metallic material; polycrystalline material; mechanical testing;
D O I：
10.1016/j.ijplas.2004.06.004
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this paper, anisotropic yield functions based on linear transformations of the stress deviator are discussed in general terms. Two specific convex formulations are proposed to describe the anisotropic behavior of metals and alloys for a full stress state (313). The type of input data recommended for the description of plastic anisotropy in sheet samples is discussed. The two formulations are shown to be suitable constitutive models for 6111-T4 and 2090-T3 aluminium alloy sheet samples. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1009 / 1039
页数：31
相关论文
共 41 条
  • [1] ARETZ H, 2003, THESIS RWTH AACHEN U
  • [2] Description of anisotropic behaviour of AA3103-0 aluminium alloy using two recent yield criteria
    Banabic, D
    Cazacu, O
    Barlat, F
    Comsa, DS
    Wagner, S
    Siegert, K
    [J]. JOURNAL DE PHYSIQUE IV, 2003, 105 : 297 - 304
  • [3] Banabic D, 2000, ENG MAT SER, P119
  • [4] BANABIC D, 2004, IN PRESS INT J PLAST
  • [5] A 6-COMPONENT YIELD FUNCTION FOR ANISOTROPIC MATERIALS
    BARLAT, F
    LEGE, DJ
    BREM, JC
    [J]. INTERNATIONAL JOURNAL OF PLASTICITY, 1991, 7 (07) : 693 - 712
  • [6] Plane stress yield function for aluminum alloy sheets - part 1: theory
    Barlat, F
    Brem, JC
    Yoon, JW
    Chung, K
    Dick, RE
    Lege, DJ
    Pourgoghrat, F
    Choi, SH
    Chu, E
    [J]. INTERNATIONAL JOURNAL OF PLASTICITY, 2003, 19 (09) : 1297 - 1319
  • [7] PLASTIC BEHAVIOR AND STRETCHABILITY OF SHEET METALS .1. A YIELD FUNCTION FOR ORTHOTROPIC SHEETS UNDER PLANE-STRESS CONDITIONS
    BARLAT, F
    LIAN, J
    [J]. INTERNATIONAL JOURNAL OF PLASTICITY, 1989, 5 (01) : 51 - 66
  • [8] Yield function development for aluminum alloy sheets
    Barlat, F
    Maeda, Y
    Chung, K
    Yanagawa, M
    Brem, JC
    Hayashida, Y
    Lege, DJ
    Matsui, K
    Murtha, SJ
    Hattori, S
    Becker, RC
    Makosey, S
    [J]. JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 1997, 45 (11-12) : 1727 - 1763
  • [9] Precipitate-induced anisotropy in binary Al-Cu alloys
    Barlat, F
    Liu, J
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1998, 257 (01): : 47 - 61
  • [10] Barlat F., 2002, DESIGN INNOVATION VI, P515
12345