Chinese Journal of Ship Research, Volume. 19, Issue 4, 271(2024)

Evaluation of residual stress and its influence on fracture performance of Q690 thick plate butt welded joint

Jiangchao WANG1...2, Shizhong DU3, Yexing NIU3, Qingya ZHANG1, Hongquan ZHAO4, Lei WU5 and Zhen CHEN6 |Show fewer author(s)
Author Affiliations
  • 1School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
  • 2Collaborative Innovation Center for Advanced Ship and Deep-Sea Exploration, Shanghai 200240, China
  • 3Shanghai Zhenhua Heavy Industries Qidong Ocean Engineering Co., Nantong 226200, China
  • 4School of Naval Architecture and Ocean Engineering, Jiangsu Maritime Institute, Nanjing 211199, China
  • 5School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
  • 6School of Ocean and Civil Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
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    References(18)

    [6] Y UEDA, T YAMAKAWA. Analysis of thermal elastic-plastic stress and strain during welding by finite element method. Japan Welding Society Transactions, 2, 90-100(1971).

    [7] W C JIANG, W CHEN, W WOO et al. Effects of low-temperature transformation and transformation-induced plasticity on weld residual stresses: numerical study and neutron diffraction measurement. Materials & Design, 147, 65-79(2018).

    [14] A L GURSON. Continuum theory of ductile rupture by void nucleation and growth: part 1-yield criteria and flow rules for porous ductile media. Journal of Engineering Materials Technology, 99, 297-300(1977).

    [15] V TVERGAARD, A NEEDLEMAN. Acta Metallurgical, 32, 157-169(1984).

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    Jiangchao WANG, Shizhong DU, Yexing NIU, Qingya ZHANG, Hongquan ZHAO, Lei WU, Zhen CHEN. Evaluation of residual stress and its influence on fracture performance of Q690 thick plate butt welded joint[J]. Chinese Journal of Ship Research, 2024, 19(4): 271

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    Paper Information

    Category: Ship Structure and Fittings

    Received: Mar. 23, 2023

    Accepted: --

    Published Online: Mar. 14, 2025

    The Author Email:

    DOI:10.19693/j.issn.1673-3185.03308

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