Mechanism-based Numerical Approach to Ductile Fracture in an 2024-T3 Aluminium Alloy

被引：0
|
作者：
Jiang, Wei [1 ]
Li, Yazhi [1 ]
Shu, Yixiu [1 ]
Kikuchi, Masanori [2 ]
机构：
[1] Northwest Polytech Univ, Sch Aeronaut, Xian 710072, Shaanxi, Peoples R China
[2] Tokyo Univ Sci, Dept Mech Engn, Noda, Chiba 2788510, Japan
来源：
ADVANCED DEVELOPMENT IN INDUSTRY AND APPLIED MECHANICS | 2014年 / 627卷
关键词：
Ductile fracture; Rupture mechanisms; Meso-damage model; Gurson theory; GURSON MODEL; VOID NUCLEATION; SHEAR FAILURE;
D O I：
10.4028/www.scientific.net/AMM.627.74
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Ductile fracture of 2024-T3 aluminum alloy has been investigated under tensile and shear loading conditions. In order to predict rupture, a void-based meso-damage constitutive relationship which can deal with both tensile and shear problems is developed and implemented in commercial software ABAQUS. The tensile and shear fracture behaviors including the load-displacement response and crack propagation path, of 2024-T3 aluminum alloy are analyzed using the proposed approach and compared with experimental data. It is shown that the proposed approach can be used to predict the failure of ductile materials under complex loading conditions.
引用
收藏
页码：74 / +
页数：2
相关论文
共 50 条
  • [21] Corrosion protection of aluminium alloy 2024-T3 in 0.05 M NaCl by cerium cinnamate
    Shi, Hongwei
    Han, En-Hou
    Liu, Fuchun
    CORROSION SCIENCE, 2011, 53 (07) : 2374 - 2384
  • [22] Modeling of ductile fracture: Application of the mechanism-based concepts
    Kim, Jinkook
    Zhang, Guihua
    Gao, Xiaosheng
    INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2007, 44 (06) : 1844 - 1862
  • [23] Nucleation and growth mechanisms of trivalent chromium conversion coatings on 2024-T3 aluminium alloy
    Verdalet-Guardiola, Xavier
    Fori, Benoit
    Bonino, Jean-Pierre
    Duluard, Sandrine
    Blanc, Christine
    CORROSION SCIENCE, 2019, 155 : 109 - 120
  • [24] Stochastic characteristics of fatigue crack propagation for 2024-T3 aluminium alloy in corrosive environments
    Rui, Bao
    Jianyu, Zhang
    Binjun, Fei
    ADVANCES IN FRACTURE AND DAMAGE MECHANICS VI, 2007, 348-349 : 517 - +
  • [25] Tribological response of AA 2024-T3 aluminium alloy coated with a DLC duplex coating
    Staia, M. H.
    Cabrera, E. S. Puchi
    Iost, A.
    Zairi, A.
    Belayer, S.
    Van Gorp, A.
    TRIBOLOGY INTERNATIONAL, 2015, 85 : 74 - 87
  • [26] The Effects of Strain Rate and Anisotropy on the Formability and Mechanical Behaviour of Aluminium Alloy 2024-T3
    Harant, Martin
    Verleysen, Patricia
    Forejt, Milan
    Kolomy, Stepan
    METALS, 2024, 14 (01)
  • [27] Integrated modelling of precipitation during friction stir welding of 2024-T3 aluminium alloy
    Hersent, E.
    Driver, J. H.
    Piot, D.
    Desrayaud, C.
    MATERIALS SCIENCE AND TECHNOLOGY, 2010, 26 (11) : 1345 - 1352
  • [28] Electrochemical assessment of interfacial characteristics of intermetallic phases present in aluminium alloy 2024-T3
    Li, Jichao
    Birbilis, Nick
    Buchheit, Rudolph G.
    CORROSION SCIENCE, 2015, 101 : 155 - 164
  • [29] Protection of 2024-T3 aluminium alloy by corrosion resistant phytic acid conversion coating
    Shi, Hongwei
    Han, En-Hou
    Liu, Fuchun
    Kallip, Silvar
    APPLIED SURFACE SCIENCE, 2013, 280 : 325 - 331
  • [30] Improvement of fatigue crack growth resistance by controlled overaging in 2024-T3 aluminium alloy
    Tzamtzis, A.
    Kermanidis, A. T.
    FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2014, 37 (07) : 751 - 763
12345