Fatigue behaviour of welded joints from magnesium alloy (AZ31) according to the local strain concept

被引：21
|
作者：
Karakas, O. [1 ]
Gulsoz, A. [1 ]
Kaufmann, H. [2 ]
Sonsino, C. M. [2 ]
机构：
[1] Univ Pamukkale, Dept Mech Engn, Fac Engn, TR-20070 Denizli, Turkey
[2] LBF, Fraunhofer Inst Struct Durabil & Syst Reliabil, Darmstadt, Germany
来源：
MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK | 2010年 / 41卷 / 02期
关键词：
Magnesium alloy; welding; stress; strain; fatigue; CYCLIC MATERIAL BEHAVIOR; DIE CASTINGS;
D O I：
10.1002/mawe.200900543
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
in the present study, the results of fatigue tests with the magnesium alloy AZ31 (ISO-MgAl3Zn1) in the material states base metal, heat affected zone and weld metal obtained under strain control at room temperature within a range from 2 . 10(2) to 5. 10(6) cycles are presented. The fatigue behaviour was characterized by the Coffin-Manson-Basquin equations and the stress - strain behaviour by the Ramberg-Osgood equation. The data can be used to assess welded magnesium joints according to the local strain concept.
引用
收藏
页码：73 / 82
页数：10
相关论文
共 50 条
  • [31] Effect of microstructure on fatigue behavior of AZ31 magnesium alloy
    Ishihara, Sotomi
    Nan, Zhenyu
    Goshirna, Takahito
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2007, 468 : 214 - 222
  • [32] Analysis of fatigue damage process in magnesium alloy AZ31
    Matsuzuki, M.
    Horibe, S.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2009, 504 (1-2): : 169 - 174
  • [33] Fatigue properties of the hot extruded magnesium alloy AZ31
    Huppmann, Michael
    Lentz, Martin
    Broemmelhoff, Katrin
    Reimers, Walter
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2010, 527 (21-22): : 5514 - 5521
  • [34] Influence of local strain on twinning behavior during compression of AZ31 magnesium alloy
    Huang, H. T.
    Godfrey, A.
    Zheng, J. P.
    Liu, W.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2015, 640 : 330 - 337
  • [35] Strain-Controlled Low-Cycle Fatigue Behavior of Friction Stir-Welded AZ31 Magnesium Alloy
    Yang, J.
    Ni, D. R.
    Wang, D.
    Xiao, B. L.
    Ma, Z. Y.
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2014, 45A (04): : 2101 - 2115
  • [36] Effects and distribution of TiC on the nanoparticle strengthening A-TIG welded AZ31 magnesium alloy joints
    Qin, Bo
    Yin, Fucheng
    Xie, Fuxing
    Shen, Jun
    Xie, Jiacheng
    Wu, Dong
    MATERIALS RESEARCH EXPRESS, 2019, 6 (02):
  • [37] Influence of hot compression deformation on microstructures and mechanical properties of welded joints for AZ31 magnesium alloy
    Chu, Y.-J. (yajiech@gmail.com), 1600, Beijing Institute of Aeronautical Materials (BIAM)
  • [38] Effects of heat treatment on the activated flux TIG-welded AZ31 magnesium alloy joints
    Zhou, Mengbing
    Shen, Jun
    Hu, Dan
    Gao, Runhua
    Li, Shizeng
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2017, 92 (9-12): : 3983 - 3990
  • [39] Characteristics of Butt-Welded Joints on AZ31 Magnesium Alloy using a Nd:YAG Laser
    Kim, Jong-Do
    Lee, Jung-Han
    Kim, Jang-Soo
    INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2010, 11 (03): : 369 - 373
  • [40] Characteristics of butt-welded joints on AZ31 magnesium alloy using a Nd:YAG laser
    Jong-Do Kim
    Jung-Han Lee
    Jang-Soo Kim
    International Journal of Precision Engineering and Manufacturing, 2010, 11 : 369 - 373
12345