Numerical simulation of residual stress in girth weld and failure stress analysis of reactor vessel

LYU Liushuai; ZHANG Xiaochun; SU Bo; LI Chaowen; WANG Naxiu

doi:10.11889/j.0253-3219.2019.hjs.42.070604

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Numerical simulation of residual stress in girth weld and failure stress analysis of reactor vessel

NUCLEAR ENERGY SCIENCE AND ENGINEERING | 更新时间：2024-10-25

- Numerical simulation of residual stress in girth weld and failure stress analysis of reactor vessel
- “In the field of crack safety assessment of welding parts in nickel based alloy pressure vessels, experts use the failure assessment diagram method to consider the influence of welding residual stress, providing reference for the calculation of failure stress of pressure vessels with defects.”
- NUCLEAR TECHNIQUES Vol. 42, Issue 7, (2019)
- 作者机构：
  
  1.中国科学院上海应用物理研究所上海 201800
  2.中国科学院大学北京 100049
- 作者简介：
  
  LYU Liushuai, male, born in 1992, graduated from Southwest Jiaotong University in 2015, master student, focusing on the structural integrity of nuclear reactor pressure vessels
  ZHANG Xiaochun, E-mail: zhangxiaochun@sinap.ac.cn
- 基金信息：
- DOI：10.11889/j.0253-3219.2019.hjs.42.070604
  CLC： TL3
- Received：27 September 2018，
  
  Revised：24 December 2018，
  
  Published：10 July 2019
- 稿件说明：
移动端阅览
吕刘帅,张小春,苏博等.镍基合金压力容器环形焊缝残余应力数值模拟与失效应力分析[J].核技术,2019,42(07):1-9.

LYU Liushuai,ZHANG Xiaochun,SU Bo,et al.Numerical simulation of residual stress in girth weld and failure stress analysis of reactor vessel[J].NUCLEAR TECHNIQUES,2019,42(07):1-9.
吕刘帅,张小春,苏博等.镍基合金压力容器环形焊缝残余应力数值模拟与失效应力分析[J].核技术,2019,42(07):1-9. DOI： 10.11889/j.0253-3219.2019.hjs.42.070604.

LYU Liushuai,ZHANG Xiaochun,SU Bo,et al.Numerical simulation of residual stress in girth weld and failure stress analysis of reactor vessel[J].NUCLEAR TECHNIQUES,2019,42(07):1-9. DOI： 10.11889/j.0253-3219.2019.hjs.42.070604.

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Numerical simulation of residual stress in girth weld and failure stress analysis of reactor vessel

DOI：10.11889/j.0253-3219.2019.hjs.42.070604