Fatigue threshold and crack growth in an electron beam weld made of steel and bronze

被引：1
|
作者：
Vorel, M
Ruzicka, M
机构：
[1] Tech Univ Chemnitz, Fac Mech Engn & Proc Technol, Dept Engn Design, D-09126 Chemnitz, Germany
[2] Czech Tech Univ, Fac Mech Engn, Dept Mech, Prague 16607, Czech Republic
来源：
ENGINEERING FRACTURE MECHANICS | 2003年 / 70卷 / 18期
关键词：
electron beam weld; crack growth; fracture; threshold value; numerical analysis;
D O I：
10.1016/S0013-7944(03)00164-4
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
In this research topic some experimental tests with single-edge notched beams were performed to determine the threshold load value for fatigue crack growth and to characterize fatigue crack behaviour of an electron beam weld made of steel and bronze. Subsequently, numerical analyses were done to estimate the threshold value DeltaK(th) and to simulate the fatigue crack growth. The calculated crack path was compared to those determined experimentally. The objective was to find out the necessary fracture properties for an analysis of an electron beam welded worm wheel and to asses the capability of usual fracture analysis software to simulate fatigue crack growth in welds. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2617 / 2624
页数：8
相关论文
共 50 条
  • [41] Study on fatigue crack growth of electron beam selective melting of titanium alloy
    Gao, Zihao
    Yang, Shanglei
    Meng, Xuan
    Wang, Zhentao
    Peng, Zeng
    [J]. MATERIALS RESEARCH EXPRESS, 2021, 8 (09)
  • [42] Fatigue and Fatigue Crack Growth Behavior of Tool Steel
    Sajuri, Z.
    Syarif, J.
    Omar, M. Z.
    Allafi, M. M.
    Sudar, M. F.
    [J]. PROCEEDINGS OF THE 1ST WSEAS INTERNATIONAL CONFERENCE ON MATERIALS SCIENCE (MATERIALS'08), 2008, : 53 - 56
  • [43] Fatigue crack threshold and crack growth behavior of 17-4 PH steel determined with internal hydrogen
    Yamabe, Junichiro
    Sezgin, Jean-Gabriel
    Wada, Kentaro
    [J]. ENGINEERING FRACTURE MECHANICS, 2022, 276
  • [44] Effect of weld in crack growth of structural steel members
    Nair, E.M.S.
    Moorthy, P.A.S.
    Ganapathy, C.
    Nair, N.G.
    [J]. Proceedings of the Fatigue and Fracture in Steel and Concrete Structures, 1992,
  • [45] Near-threshold fatigue crack growth behavior of the weld metal and heat-affected zone in an ex-service CrMoV steel joint
    Sun, Qixing
    Liu, Qu
    Li, Xiaogang
    Cai, Zhipeng
    Huo, Xin
    Fan, Manjie
    He, Yi
    Yao, Xinzhe
    Pan, Jiluan
    Li, Kejian
    [J]. INTERNATIONAL JOURNAL OF FATIGUE, 2022, 164
  • [46] Investigation on the resistance to fatigue crack growth for weld metals with different Ti addition in near-threshold regime
    Guo, Xiangyu
    Zhao, Longfei
    Liu, Xia
    Lu, Fenggui
    [J]. INTERNATIONAL JOURNAL OF FATIGUE, 2019, 120 : 1 - 11
  • [47] Fatigue crack growth mechanism of Ni-based weld metal in a 9% Ni steel joint
    Li, Kejian
    Wang, Xue
    Rui, Shao-Shi
    Li, Xiaogang
    Li, Shanlin
    Sun, Qixing
    Zhang, Yu
    Cai, Zhipeng
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 832
  • [48] Microstructural effects on the fatigue crack growth resistance of a stainless steel CA6NM weld
    Trudel, Alexandre
    Levesque, Martin
    Brochu, Myriam
    [J]. ENGINEERING FRACTURE MECHANICS, 2014, 115 : 60 - 72
  • [49] Hydrogen-assisted fatigue crack growth of AISI 316L stainless steel weld
    Tsay, L. W.
    Chen, J. J.
    Huang, J. C.
    [J]. CORROSION SCIENCE, 2008, 50 (11) : 2973 - 2980
  • [50] Comparative Study on Fatigue Crack Growth Performance of Nuclear Stainless Steel Weld Joints and Base Metal
    Chang, Haijun
    [J]. Hedongli Gongcheng/Nuclear Power Engineering, 2021, 42 (03): : 96 - 102
12345