刘文明,欧阳凯,张新明,张朝明,程新路,陈成

• 1:中建安装集团有限公司
• 2:南京工业大学机械与动力工程学院

摘要(Abstract)：

采用计算机模拟、X射线衍射法和盲孔法对焊后热处理前后的S30408/Q345R复合板焊接接头的残余应力分布进行了研究。数值模拟结果表明：随着焊接道次的增加，焊缝区的残余应力逐渐减小并趋于稳定，熔合线附近的残余应力逐渐增大，且高于其他位置的残余应力。结果表明：采用580℃保温2 h的热处理工艺，消除残余应力的作用有限。X射线衍射法及盲孔法所获得的焊缝残余应力值最大误差为23%;焊接接头残余应力实测值明显高于模拟值，焊缝及熔合线附近位置误差均较大，最大误差可达33%。

关键词(KeyWords)： 焊后热处理;残余应力;数值模拟;X射线衍射法

Abstract:

Keywords:

基金项目(Foundation): 中建安装集团有限公司科技研发计划课题(AZ-2021-11)

作者(Author): 刘文明,欧阳凯,张新明,张朝明,程新路,陈成

DOI: 10.13289/j.issn.1009-6264.2022-0393

参考文献(References)：

• [1] 胡奉雅，许国敬，陈伟，等.钛/钢复合板焊接技术研究现状及发展趋势[J].焊接学报，2021,42(6):30-43.HU Feng-ya,XU Guo-jing,CHEN Wei,et al.Research status and development trend of titanium/steelbimetallic composite plates of welding[J].Transactions of the China Welding Institution,2021,42(6):30-43.
• [2] 缪广红，艾九英，马雷鸣，等.不锈钢/普碳钢双面爆炸复合的数值模拟[J].焊接学报，2020,41(8):55-62.MIAO Guang-hong,AI Jiu-ying,MA Lei-ming,et al.Numerical simulation of double-sided explosive welding of stainless steel/ordinary carbon steel[J].Transactions of the China Welding Institution,2020,41(8):55-62.
• [3] 张亚运，魏金山，齐彦昌，等.TA2/Q235复合板用Ni基过渡层熔焊接头组织和性能[J].焊接学报，2019,40(1):75-79.ZHANG Ya-yun,WEI Jin-shan,QI Yan-chang,et al.Microstructure and property of fusion welding butt joints of TA2/Q235 composite plate with Ni alloy transition layers[J].Transactions of the China Welding Institution,2019,40(1):75-79.
• [4] 张婷婷，王玢，张杰，等.热处理对铝/镁合金复合板连接界面组织和性能的影响[J].材料热处理学报，2019,40(2):77-82.ZHANG Ting-ting,WANG Bin,ZHANG Jie,et al.Effect of heat treatment on interfacial microstructure and properties of Al/Mg alloy cladding plate[J].Transactions of Materials and Heat Treatment,2019,40(2):77-82.
• [5] 黄钊，何维均，陈泽军.TA2/不锈钢/Q235复合板的界面结构和失效行为[J].材料热处理学报，2021,42(11):11-19.HUANG Zhao,HE Wei-jun,CHEN Ze-jun.Interface structure and failure behavior of TA2/stainless steel/Q235 composite plate[J].Transactions of Materials and Heat Treatment,2021,42(11):11-19.
• [6] 李海斌，黄庆学，周存龙，等.热轧碳钢/不锈钢复合板结合界面碳钢的组织演变[J].材料热处理学报，2014,35(4):57-61.LI Hai-bin,HUANG Qing-xue,ZHOU Cun-long,et al.Microstructure evolution of carbon steel at interface of carbon steel/stainless steel clad plate by hot rolling[J].Transactions of Materials and Heat Treatment,2014,35(4):57-61.
• [7] 王泽鹏，张红梅，付魁军，等.热轧304L/Q235B不锈钢复合板界面特征及性能分析[J].材料热处理学报，2016,37(S1):44-49.WANG Ze-peng,ZHANG Hong-mei,FU Kui-jun,et al.Characteristics of bonding interface and analysis of properties of hot-rolled 304L/Q235B stainless steel clad plate[J].Transactions of Materials and Heat Treatment,2016,37(S1):44-49.
• [8] 丁稳稳，高晓龙，刘晶.残余应力检测方法研究现状[J].宝鸡文理学院学报(自然科学版),2022,42(1):103-108.DING Wen-wen,GAO Xiao-long,LIU Jing.Research status of residual stress detection methods[J].Journal of Baoji University of Arts and Sciences (Natural Science),2022,42(1):103-108.
• [9] 周谟金，祝明明，向晓龙，等.ZTAP/HCCI 复合材料热处理条件下的界面残余热应力[J].材料热处理学报，2021,42(6):188-194.ZHOU Mo-jin,ZHU Ming-ming,XIANG Xiao-long,et al.Interfacial residual thermal stress of ZTAP/HCCI composites under heat treatment[J].Transactions of Materials and Heat Treatment,2021,42(6):188-194.
• [10] 朱敏，郑乔，吴巍，等.坡口形式对双金属复合板多层多道焊接头残余应力演变的影响[J].机械工程学报，2022,58(10):51-58.ZHU Min,ZHENG Qiao,WU Wei,et al.Study of influences of groove type on welding residual stress evolution in bimetallic clad plate joints during multi-layer and multi-pass welding[J].Journal of Mechanical Engineering,2022,58(10):51-58.
• [11] 张昭，葛芃.焊后热处理对FSW和TIG焊残余应力影响的数值模拟[J].兵器材料科学与工程，2017,40(1):1-7.ZHANG Zhao,GE Peng.Finite element simulations on effects of post weld heat treatments on residual stresses in FSW and TIG[J].Ordnance Material Science and Engineering,2017,40(1):1-7.
• [12] Wang R,Ji X Y,Qian B Z,et al.Residual stress distribution characteristics and influencing factors of 316L/Q235 composite plate during heat treatment[J].Journal of Material Engineering and Performance,2022,31:6933-6942.
• [13] 胡效东，王吉涛，杨熠成，等.304/Q345R复合板焊接接头微观组织及残余应力[J].焊接学报，2020,41(7):39-45.HU Xiao-dong,WANG Ji-tao,YANG Yi-cheng,et al.Microstructure investigation and residual stress numerical simulation on welded joint of 304/Q345R composite plate[J].Transactions of the China Welding Institution,2020,41(7):39-45.
• [14] 张文亚，曾海峰，王有伟，等.1Cr18Ni12奥氏体不锈钢管Y型连接多层多道焊温度场及应力场研究[J].热加工工艺，2022,51(13):143-148.ZHANG Wen-ya,ZENG Hai-feng,WANG You-wei,et al.Study on temperature field and stress field of Y-type connection multi-layer multi-pass welding of 1Cr18Ni12 austenitic stainless steel pipe[J].Hot Working Technology,2022,51(13):143-148.
• [15] 苏文献，熊丽敏，耿婉懿.316L/SA516爆炸复合板残余应力的试验研究[J].机械强度，2020,42(5):1088-1093.SU Wen-xian,XIONG Li-min,GENG Wan-yi.Experimental residual stress of 316L/SA516 explosive welding composite plate[J].Journal of Mechanical Strength,2020,42(5):1088-1093.
• [16] Zhu M,Zhang Y S,Zheng Q,et al.Study of residual stress evolution in SUS304/Q235 bimetallic clad plate butt-welded joints considering welding sequence[J].Journal of Pressure Vessel Technology,2022,144(5):051507.
• [17] 沈春豫，樊科社，李莹，等.热处理工艺对爆炸焊接TA1/Q345R复合板残余应力分布影响[J].金属热处理，2019,44(8):205-208.SHEN Chun-yu,FAN Ke-she,LI Ying,et al.Effect of heat treatment process on residual stress distribution of TA1/Q345R explosive welding clad plate[J].Heat Treatment of Metals,2019,44(8):205-208.
• [18] 秦丽雁，张寿禄，宋诗哲.典型不锈钢晶间腐蚀敏化温度的研究[J].中国腐蚀与防护学报，2006,26(1):1-5.QIN Li-yan,ZHANG Shou-lu,SONG Shi-zhe.Sensitive temperatures for intergranular corrosion of typical stainless steel[J].Journal of Chinese Society for Corrosion and Protection,2006,26(1):1-5.
• [19] 黄志慧，张述旺，戴婧.不锈钢复合板压力容器的热处理[J].山东化工，2019,48(24):127-128.HUANG Zhi-hui,ZHANG Shu-wang,DAI Jing.PWHT of stainless steel clad plate pressure vessel[J].Shandong Chemical Industry,2019,48(24):127-128.
• [20] 蒋文春，罗云，万娱，等.焊接残余应力计算，测试与调控的研究进展[J].机械工程学报，2021,57(16):306-328.JIANG Wen-chun,LUO Yun,WAN Yu,et al.Research progress on the calculation,measurement and control of welding residual stress[J].Journal of Mechanical Engineering,2021,57(16):306-328.
• [21] 迟艳芬，刘照元，王振刚，等.X70管线钢厚板多层多道焊残余应力数值分析[J].焊接，2020,8:9-15.CHI Yan-fen,LIU Zhao-yuan,WANG Zhen-gang,et al.Numerical simulation of multi-pass and multi-layer welding residual stress of X70 steel thick plate[J].Welding & Joining,2020,8:9-15.
• [22] 任森栋，毕涛，李索，等.P92钢多层多道焊接接头残余应力的有限元模拟[J].机械工程材料，2019,43(11):42-46.REN Sen-dong,BI Tao,LI Suo,et al.Finite element simulation of residual stress in multi-layer and multi-pass welded joint of P92 steel[J].Materials for Mechanical Engineering,2019,43(11):42-46.
• [23] 张超华，王晓霞，常茂椿，等.焊缝金属的屈服强度和材料的加工硬化对Q345钢焊接残余应力与变形计算精度的影响[J].机械工程学报，2021,57(10):160-168.ZHANG Chao-hua,WANG Xiao-xia,CHANG Mao-chun,et al.Effects of yield strength of weld metal and material strain hardening on prediction accuracy of welding residual stress and deformation in a Q345 steel joint[J].Journal of Mechanical Engineering,2021,57(10):160-168.
• [24] 唐文龙.不锈钢/钢复合板的爆炸焊接试验与数值模拟[D].南京：南京理工大学，2013.TANG Wen-long.Trails and numerical simulation of stainless steel-steel explosive welding[D].Nanjing:Nanjing University of Science & Technology,2013.
• [25] 沈春豫，樊科社，李莹，等.爆炸焊接钛/钢复合板残余应力分布状态研究[J].中国化工装备，2019(4):31-35.SHEN Chun-yu,FAN Ke-she,LI Ying,et al.Research on residual stress distribution in explosive welding titanium steel clad plate[J].China Chemical Indusry Equipment,2019(4):31-35.

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