Advanced Search
Wei Yanhong, Liu Renpei, Dong Zujue. Numerical Simulation of Temperature Fields for Weld Metal Solidification Cracking in Stainless Steels[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1999, (3): 199-204.
Citation: Wei Yanhong, Liu Renpei, Dong Zujue. Numerical Simulation of Temperature Fields for Weld Metal Solidification Cracking in Stainless Steels[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1999, (3): 199-204.
shu

Numerical Simulation of Temperature Fields for Weld Metal Solidification Cracking in Stainless Steels

  • 1.

    National Key Laboratory of Advanced Welding Production and Technology of Harbin Institute of Technology

  • 2.

    Harbin Research Institute of Welding

More Information
  • Received Date: January 24, 1999
  • Revised Date: July 08, 1999
    Graphical Abstract
    • Abstract
  • In this paper,the temperature field of weld metal solidification cracking in the stainless steel was analyzed and simulated.Firstly,the heat input from the moving arc is assumed to be a radially symmetric Gaussian distribution which is applied on the surface of a workpiece. Secondly, the released latent fusion heat was obtained through measurement of the fraction of solid during welding by means of liquid quench test. Finally, the fluid flow of the weld pool was taken into account by increasing the heat conduction coefficient at elevated temperature. As a result, a 2-D temperature field model for welding solidification cracking was developed. Furthermore, the temperature fields were calculated with finite element method. At the same time, the paper studied influences of welding parameters and thermophysical properties of steels on the temperature fields which laid a foundation for further analysis of thermal stress/strain distributions involving weld metal solidification crack.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]CHI Luxin, GU Lingxiang, XU Huibin, HUANG Yan, QIN Quan, RAN Yang. Corrosion behavior of joints by electromagnetic pulse welding with aluminum to steel in neutral salt spray[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2023, 44(2): 40-47. DOI: 10.12073/j.hjxb.20220909003
    [2]ZHANG Zhongming, XUE Long, LI Qilong, HUANG Jiqiang, XU Chunjie. Corrosion behavior of X65 pipeline steel welded joints by hyperbaric GMAW in simulated seawater[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2021, 42(5): 45-50. DOI: 10.12073/j.hjxb.20200824001
    [3]LIU Yu, BAO Yefeng, SONG Qining, JIANG Yongfeng. Influence of sensitization on pitting corrosion in surfacing layer of 2209 duplex stainless steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2020, 41(9): 33-38. DOI: 10.12073/j.hjxb.20200331004
    [4]WU Yongzhong, KONG Dejun, LONG Dan, FU Guizhong. Effects of laser shock wave on salt spray corrosion of X70 pipeline steel welded lines[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2012, (12): 101-105.
    [5]BAO Yefeng, HU Wangqin, JIANG Yongfeng, YANG Ke. Pitting corrosion resistance of micro-zones in welded joint of 2205 duplex stainless steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2011, (11): 81-84.
    [6]KONG Dejun, WU Yongzhong, LONG Dan. Effects of laser shock processing on H2S stress corrosion fractures of X70 pipeline steel welded joints[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2011, (10): 13-16.
    [7]ZHOU Xianliang, LI Huirong, HUA Xiaozhen, YE Zhiguo. Microstructures and corrosion properties of submerged arc welded joint for X80 pipeline steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2011, (1): 37-40,80.
    [8]WANG Bingying, HUO Lixing, ZHANG Yufeng, WANG Dongpo. CO32--HCO3- stress corrosion test of welded joint for X80 pipeline steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2007, (7): 85-88.
    [9]DU Ze-yu, TAO Yong-yin, LI Yun-tao, LI Jian-jun. Sulfide stress corrosion cracking and weldability of domestic X70 pipeline steels[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2004, (5): 13-16,21.
    [10]Hu Limu, NE Hannerz. Influences of Pickling and Solution Treatment on Pitting Corrosion Resistance of Stainless Steels[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2000, (1): 83-86.

  • Cited by

    Periodical cited type(8)

    1. 傅裕，侯文豪. 核电厂500 kV GIS接地开关机构故障接触器解体分析及改进. 电工技术. 2023(09): 128-132+135 .
    2. 张忠明，薛龙，李齐龙，黄继强，徐春杰. 高压干法X65管线钢GMAW焊接接头在模拟海水中的腐蚀行为. 焊接学报. 2021(05): 45-50+100-101 . 本站查看
    3. 范银东，蒋勇，罗昌森，陈慧，阮诗忆. 海洋工程用CHE607RH焊条熔敷金属显微组织与耐蚀性研究. 山东化工. 2019(18): 140-142 .
    4. 刘雨薇，尹奇，王振尧，曹公望，曹岩，霍阳，吕钢. 热镀锌层在模拟沿海工业大气环境中的腐蚀行为. 焊接学报. 2018(05): 87-91+133 . 本站查看
    5. 曹睿，丁云，赵小康，钟伟强. 管线钢焊接接头腐蚀与防护的研究进展. 腐蚀科学与防护技术. 2017(06): 657-663 .
    6. 张鹏林，王汝姣，姜宜成，李梅. 基于声发射技术的管道泄漏检测研究. 甘肃科学学报. 2017(03): 86-91 .
    7. 马歌，朱靖玉，左秀荣，洪良，姬颖伦，董俊媛. 厚规格X70管线钢焊接接头盐雾腐蚀行为. 钢铁研究学报. 2017(08): 678-683 .
    8. 张鹏林，王汝姣，姜宜成，李梅. X60管线钢腐蚀过程的声发射监测实验. 兰州理工大学学报. 2016(06): 9-13 .

    Other cited types(6)

Catalog

    Get Citation
    PDF
    XML
    Article views (313) PDF downloads (67) Cited by(14)
    Turn off MathJax
    Article Contents
    Abstract
    Related Articles

    Website Copyright © Editorial Office of Transactions of the China Welding Institution, Welding Journals Publishing HouseTel：0451-86323218Address：No. 2077, Chuangxin Road, Songbei District, Harbin

    Supported by: Beijing Renhe Information Technology Co. Ltd    Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return