Advanced Search
REN Guochun, LI Yuhang, GAO Shiyou, XU Jie. Microstructure and mechanical properties of friction stir welding lap joint between copper alloy–stainless steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2018, 39(10): 88-92. DOI: 10.12073/j.hjxb.2018390254
Citation: REN Guochun, LI Yuhang, GAO Shiyou, XU Jie. Microstructure and mechanical properties of friction stir welding lap joint between copper alloy–stainless steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2018, 39(10): 88-92. DOI: 10.12073/j.hjxb.2018390254
shu

Microstructure and mechanical properties of friction stir welding lap joint between copper alloy–stainless steel

More Information
  • Received Date: June 12, 2017
    Graphical Abstract
    • Abstract
  • The dissimilar metals of copper and stainless steel were jointed by friction stir lap welding (FSW) and no internal defects were obtained in the lap joints with good appearance. The microstructures and hardness of welded joint were investigated by optical microscopy (OM), scanning electron microscopy (SEM) equipped with energy disperse spectroscopy (EDS). The results show that the onion ring structure of stainless steel and Cu was observed in the welded nugget zone (SZ), which was more uniform in advancing side (AS) compared with retreating side (RS). New intercalations were observed in the layered structure and subsequently confirmed as NiCu4, for which untypically high hardness values were registered. The hardness of the welded joints in the welded nugget zone was significantly higher than that of the matrix, which was higher in the advancing side.
    • FullText(HTML)
    • References (20)
  • Galv?o I, Verdera D, Gesto D, et al. Influence of aluminium alloy type on dissimilar friction stir lap welding of aluminium to copper[J]. Journal of Materials Processing Technology, 2013, 213(11): 1920 ? 1928.
    Liu X, Lan S H, Ni J. Analysis of process parameters effects on friction stir welding of dissimilar aluminum alloy to advanced high strength steel[J]. Materials and Design, 2014, 59: 50 ? 62.
    Zhao Y, Lu Z P, Yan K, et al. Microstructural characterizations and mechanical properties in underwater friction stir welding of aluminum and magnesium dissimilar alloys[J]. Materials and Design, 2015, 65: 675 ? 681.
    Tan C W, Jing Z G, Li L Q, et al. Microstructural evolution and mechanical properties of dissimilar Al-Cu joints produced by friction stir welding[J]. Materials and Design, 2013, 51: 466 ? 473.
    Dehghani M, Amadeh A, Akbari Mousavi S A A. Investigations on the effects of friction stir welding parameters on intermetallic and defect formation in joining aluminum alloy to mild steel[J]. Materials and Design, 2013, 49: 433 ? 441.
    Wei Y N, Li J L, Xiong J T, et al. Microstructures and mechanical properties of magnesium alloy and stainless steel weld-joint made by friction stir lap welding[J]. Materials and Design, 2012, 33: 111 ? 114.
    邢 丽, 李 磊, 柯黎明. 低碳钢与紫铜搅拌摩擦焊接头显微组织分析[J]. 焊接学报, 2007, 28(2): 17 ? 20
    Xing Li, Li Lei, Ke Liming. Microstructural investigation on friction stir welds of dissimilar metals between mild steel and copper[J]. Transactions of the China Welding Institution, 2007, 28(2): 17 ? 20
    黄春平, 邢 丽, 柯黎明, 等. 紫铜与低碳钢厚板搅拌摩擦焊工艺分析[J]. 焊接学报, 2009, 30(12): 37 ? 40
    Huang Chunping, Xing Li , Ke Liming, et al. Technology of friction stir welding for copper and mild steel thick plate[J]. Transactions of the China Welding Institution, 2009, 30(12): 37 ? 40
    刘鸽平, 黄春平, 柯黎明, 等. 工艺参数对铜/钢搅拌摩擦焊焊缝成形的影响[J]. 热加工工艺, 2011, 40(23): 130 ? 132
    Liu Geping, Huang Chunping, Ke Liming, et al. Influence of process parameters on forming of copper/steel welding seam in friction stir welding[J]. Hot Working Technology, 2011, 40(23): 130 ? 132
    付万云, 黄春平, 鲁 煌, 等. 搅拌摩擦加工法制备铜/钢复合板工艺探索[J]. 热加工工艺, 2011, 40(22): 91 ? 93
    Fu Wanyun, Huang Chunping, Lu Huang, et al. Copper/steel clad plate prepared by friction stir processing[J]. Hot Working Technology, 2011, 40(22): 91 ? 93
    贺地求, 徐少华, 彭建红, 等. 铜与不锈钢搅拌摩擦焊搭接接头的显微组织[J]. 中国有色金属学报, 2012, 22(9): 2608 ? 2613
    He Diqiu, Xu Shaohua, Peng Jianhong, et al. Microstructure of friction stir welding lap joint between pure copper and stainless steel[J]. The Chinese Journal of Nonferrous Metals, 2012, 22(9): 2608 ? 2613
    Imani Y, Besharati M K, Guillot M. Improving friction stir welding between copper and 304L stainless steel[J]. Advanced Materials Research, 2011, 409: 263 ? 268.
    Ramirez A J, Benati D M, Fals H C. Effect of tool offset on dissimilar Cu-AISI 316 stainless steel friction stir welding[C]// Proceedings of the International Offshore and Polar Engineering Conference, 2011: 548 – 552.
    王卫兵, 栾国红, 张 坤, 等. 搅拌摩擦焊塑性金属流动基本模型[J]. 焊接学报, 2016, 37(12): 71 ? 74
    Wang Weibing, Luan Guohong, Zhang Kun, et al. Fundamental model of plastic material flow in FSW[J]. Transactions of the China Welding Institution, 2016, 37(12): 71 ? 74
    Huang Y X, Wang J C, Wan L, et al. Self-riveting friction stir lap welding of aluminum alloy to steel[J]. Materials Letters, 2016, 185(15): 181 ? 184.
    Shrivastava A, Zinn M, Duffie N A, et al. Force measurement-based discontinuity detection during friction stir welding[J]. Journal of Manufacturing Processes, 2017, 26: 113 ? 121.
    Sahin M, ??l E, Misirli C. Characterization of properties in friction welded stainless steel and copper materials[J]. Journal of Materials Engineering & Performance, 2013, 22(3): 840 ? 847.
    Chen H Y, Fu L, Liang P, et al. Defect features, texture and mechanical properties of friction stir welded lap joints of 2A97 Al-Li alloy thin sheets[J]. Materials Characterization, 2017, 125: 160 ? 173.
    Liu S H, Liu M, Wang D Q, et al. Friction stir welding of copper alloys[J]. China Welding, 2007, 16(4): 64 ? 67.
    Wang G Q, Zhao Y H , Zhang L N, et al. A new weld repair technique for friction stir welded aluminium structure: inertia friction pull plug welding[J]. China Welding, 2017, 26(4): 56 ? 64.
    • Related Articles

  • Related Articles

    [1]LUO Jingyue, LI Xiaobo, LIU Xiaochao, SHI Lei, SHEN Zhikang, PEI Xianjun, NI Zhonghua. Effect of tool rotation speed on microstructure and mechanical properties of Al/steel vortex flow-based friction stir lap welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2025, 46(2): 127-135. DOI: 10.12073/j.hjxb.20240906002
    [2]ZHOU Li, JIANG Zhihua, LEI Shugui, YU Mingrun, ZHAO Hongyun. Process study for friction stir lap welding of copper/steel dissimilar metals[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2019, 40(4): 22-27. DOI: 10.12073/j.hjxb.2019400094
    [3]JIA Zhongxue, ZHAO Yunqiang, DONG Chunlin, WANG Chungui, CHEN Hexing. Microstructure and mechanical properties of 2205 duplex stainless steel friction stir welding joint[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2019, 40(3): 97-101. DOI: 10.12073/j.hjxb.2019400079
    [4]XU Zhiwu, LI Zhengwei, FENG Yan, YAN Jiuchun. Microstructure and mechanical properties of Mg/Al friction stir lap welding joint assisted by stationary shoulder[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2017, 38(4): 1-6. DOI: 10.12073/j.hjxb.20170401
    [5]JIANG Ruorong, LI Wenya, YANG Xiawei, GAO Dalu. Pinless friction stir lap welding of AA2024 alloy sheet: joint formability and property[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(4): 98-102.
    [6]YAO Lei, SHEN Yifu, LI Bo, HU Weiye. Microstructure and properties of dissimilar materials Cu/Ti lapped joint by friction stir welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2014, 35(2): 109-112.
    [7]XING Li, WEI Peng, SONG Xiao, KE Liming. Influence of plunge depth of shoulder on mechanical properties of friction stir lap joints[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2013, (3): 15-19.
    [8]CHEN Yuhua, NI Quan, HUANG Chunping, KE Liming. Microstructure of Ti/Al dissimilar alloys lap joint made by friction stir welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2011, (9): 73-76.
    [9]KE Liming, WEI Peng, XING Li, LUO Kai, LUAN Guohong. Influence of double passes weld on interface migration and mechanical property of friction stir lap joint[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2011, (7): 5-8.
    [10]ZHOU Yanli, LIU Tao, ZHANG Yanhua. Numerical simulation of tensile deformation on aluminum alloy FSW lap joints[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2009, (2): 57-60.

  • Cited by

    Periodical cited type(2)

    1. 李晓迪，程战，邹斌华，王蒙. 电火花沉积技术研究现状及发展趋势. 电加工与模具. 2024(S1): 18-25 .
    2. 李美艳，薛喜欣，张琪，宋立新，韩彬，刘明磊. 超声冲击强化焊接接头及金属表面强化研究进展. 表面技术. 2022(06): 89-99 .

    Other cited types(4)

Catalog

    Get Citation
    XML
    Article views (355) PDF downloads (0) Cited by(6)
    Turn off MathJax
    Article Contents
    Abstract
    References
    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