Advanced Search
Dong Zujue, Yongming, Wang Yuanquan, Zhang Xiujun, Chen Yuchuan. QUANTITATIVE EVALUATION OF SUSCEPTIBILITY OF SOLIDIFICATION CRACKING IN WELD METAL[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1986, (3): 139-149.
Citation: Dong Zujue, Yongming, Wang Yuanquan, Zhang Xiujun, Chen Yuchuan. QUANTITATIVE EVALUATION OF SUSCEPTIBILITY OF SOLIDIFICATION CRACKING IN WELD METAL[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1986, (3): 139-149.
shu

QUANTITATIVE EVALUATION OF SUSCEPTIBILITY OF SOLIDIFICATION CRACKING IN WELD METAL

  • 1.

    Harbin Research Institute of Welding

  • 2.

    Harbin Boiler Factory

More Information
  • Received Date: January 30, 1986
    Graphical Abstract
    • Abstract
  • In the course of this report,various data from a considerable amount of experimental work have been discussed.It is found that the solidification brittleness tempe-rature range (BTR) and critical strain value (εmin) have their limitations for the quantitative evaluation of solidification crack susceptibility.On the other hand,as critical strain rate for temperature drop (CST) could reflect the effects of both the metallurgical factors of materials and the welding parameters,it is therefore a suitable criterion for the quantitative evaluation.Comparisons among the crack susceptibility with CST as the criterion of several tyres of low alloy pressure vessel steels,such as 19Mn5,BHW-35,14MnMoV,16Mn,etc.,were made.The relationship between the welding heat input and the susceptibility wss found.The results from the lab are well in line with these in production.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]LIU Kun, YAN Zhaoyang, CHEN Shujun, CHEN Xizhang. Research progress in heat source and path planning of directed energy deposition-arc[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2024, 45(11): 21-34. DOI: 10.12073/j.hjxb.20240720002
    [2]HONG Enhang, LIU Meihong, LI Zhenhua. Development of wire arc additive manufacturing robotic system based on open source slicing software for path planning[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2021, 42(11): 65-69. DOI: 10.12073/j.hjxb.20210312004
    [3]LI Xinlei, ZHANG Guangjun. Research on space equidistant path planning algorithm of complex curved surface for arc additive manufacturing[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2021, 42(7): 14-20. DOI: 10.12073/j.hjxb.20201126001
    [4]LI Tianxu, WANG Tianqi, LI Liangyu, YANG Zhuang. Welding path planning optimization algorithm for additive manufacturing of typical thin-walled structural parts[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2021, 42(2): 69-74. DOI: 10.12073/j.hjxb.20200823002
    [5]ZHAO Na, YUE Jianfeng, LI Liangyu, WANG Tianqi, ZHENG Wuke. Path planning algorithm for leader-follower of two-robot coordinate welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2015, 36(3): 67-70.
    [6]WANG Zhengtuo, FENG Zhenli, YE Guoyun, XU Yuetong, FU Jianzhong. Analysis of dual-robot path planning based on artificial bee colony algorithm[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2015, 36(2): 97-100.
    [7]CHEN Yongxiong, LIANG Xiubing, LIU Yan, XU Binshi. Effect of path-plans of automatic arc spraying on coating residual stresses[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2010, (8): 97-100.
    [8]LIU Yong, Wang Kehong, Yang Jingyu. Optimal path modeling for redundant robot based on genetic algorithm[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2007, (11): 25-28.
    [9]SONG Yue e, SUN Hua, WU Lin, TIAN Jin song. Path Placement Planning in Coordination Welding for Arc Welding Robot System[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2002, (6): 79-81.
    [10]Cui Kun, Dai Ming, Wu lin, Sun Lunqiang. Autonomous Path Planning for Arc Welding Robot with Redundant Degree of Freedom[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1998, (3): 64-70.

  • Cited by

    Periodical cited type(1)

    1. 陈超，高义皓，任柏桥，隋昕晨，傅彦. 铝合金激光–电弧复合焊接技术的研究进展. 航空制造技术. 2025(09): 47-60 .

    Other cited types(0)

Catalog

    Get Citation
    PDF
    XML
    Article views (335) PDF downloads (84) Cited by(1)
    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