Effect of Cu/V multi-interlayer on the microstructure and mechanical properties of TC4/IN718 joint by laser welding

ZHU Qiang; XIA Yang; ZHANG Xingyue; HAN Ke; YAN Yaojing; DING Yuanyi; LEI Yucheng

doi:10.12073/j.hjxb.20230714002

TRANSACTIONS OF THE CHINA WELDING INSTITUTION > 2024 > 45(7): 34-40. > DOI: 10.12073/j.hjxb.20230714002

ZHU Qiang, XIA Yang, ZHANG Xingyue, HAN Ke, YAN Yaojing, DING Yuanyi, LEI Yucheng. Effect of Cu/V multi-interlayer on the microstructure and mechanical properties of TC4/IN718 joint by laser welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2024, 45(7): 34-40. DOI: 10.12073/j.hjxb.20230714002

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Effect of Cu/V multi-interlayer on the microstructure and mechanical properties of TC4/IN718 joint by laser welding

School of Materials Science and Engineering, Jiangsu University, Zhenjiang, 212013, China

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Received Date: July 13, 2023
Available Online: May 12, 2024

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Abstract

Abstract

In order to realize the effective connection between TC4 and GH4169 alloy, the Cu/V multi-interlayer was applied to join TC4 and IN718 alloy by continuous laser welding. The regulating mechanism of the Cu/V multi-interlayer on the cracks, microstructure and mechanical properties of TC4/IN718 joint was analyzed. The results show that a large number of Ti-Ni brittle intermetallic compounds are generated in the weld area of TC4/IN718 joint with the conventional laser welding, resulting in the formation of a large number of longitudinal cracks in the joint. The microstructure structure of weld zone in the TC4/IN718 joint is comprised of Ti(s,s) + Ti₂Ni + Ti-Cr + NiTi + Ni₃Ti + Cr(s,s). When adopting the Cu/V multi-interlayer, the effective joining between TC4 and IN718 alloy is realized, the tensile strength of the joint reaches 271MP. The microstructure structure of weld zone in the TC4/ Cu/V/IN718 joint is transformed into Ti(s,s) + V(s,s) + NiV₃ + Cr(s,s) + Cu(s,s) + unmelted copper.
- TC4/IN718 dissimilar metals,
- laser welding,
- multi-interlayer,
- microstructure,
- mechanical properties.

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References (12)

References

[1]	何思逸, 刘翔宇, 郭双全, 等. SLM成形IN718合金高温持久各向异性影响因素[J]. 焊接学报, 2024, 45(3): 91 − 98 + 134. He Siyi, Liu Xiangyu, Guo Shuangquan, et al. Study on factors affecting high temperature anisotropic stress rupture properties of SLM-IN718 alloy[J]. Transactiongs of the China Welding Institution, 2024, 45(3): 91 − 98 + 134.
[2]	刘世锋, 宋玺, 薛彤, 等. 钛合金及钛基复合材料在航空航天的应用和发展[J]. 航空材料学报, 2020, 40(3): 77 − 94. Liu Shifeng, Song Xi, Xue Tong, et al. The application and development of titanium alloys and titanium based composites in aerospace[J]. Journal of Aeronautical Materials, 2020, 40(3): 77 − 94.
[3]	张秉刚, 王一帆, 王厚勤. 先进材料与异种材料电子束焊接研究进展[J]. 焊接学报, 2022, 43(8): 95 − 101 + 119-120. Zhang Binggang, Wang Yifan, Wang Houqin. Research status and development trend of electron beam welding for advanced materials and dissimilar materials[J]. Transactiongs of the China Welding Institution, 2022, 43(8): 95 − 101 + 119-120.
[4]	王廷, 张峰, 李宁, 等. Ti60钛合金/GH3128高温合金电子束焊接头脆裂原因分析[J]. 焊接学报, 2017, 38(12): 19 − 22 + 129-130. Wang Ting, Zhang Feng, Li Ning, et al. Analysis of the causes of brittle cracking in electron beam welded joints of Ti60 titanium alloy/GH3128 high-temperature alloy[J]. Transactiongs of the China Welding Institution, 2017, 38(12): 19 − 22 + 129-130.
[5]	Nirudhoddi Bhuvi S L, Prasad K Sajun, Vivek Anupam, et al. High strength welds in titanium & nickel based alloys by impact welding−A practical method[J]. Journal of Advanced Joining Processes, 2021, 3: 100056. doi: 10.1016/j.jajp.2021.100056
[6]	Chen Huichi, Andrew J Pinkerton, Li Lin. Fibre laser welding of dissimilar alloys of Ti-6Al-4V and Inconel 718 for aerospace applications[J]. The International Journal of Advanced Manufacturing Technology, 2011, 52(9-12): 997 − 987.
[7]	Chen Jianyin, Xue Lijue, King Mitch, et al. High power CW YAG laser weldability of dissimilar Ti to Ni metal plates through beam shift[J]. The International Journal of Advanced Manufacturing Technology, 2019, 104(1-4): 489 − 501. doi: 10.1007/s00170-019-03870-4
[8]	Gao Xiaolong, Liu Jing, Zhang Linjie. Dissimilar metal welding of Ti6Al4V and Inconel 718 through pulsed laser welding-induced eutectic reaction technology[J]. The International Journal of Advanced Manufacturing Technology, 2018, 96(1): 1061 − 1071.
[9]	Hu Yunfeng, Wu Libin, Zhou Peishan, et al. Fiber laser welding of Ti–6Al–4V to Inconel 718 bimetallic structure via Cu/Ta multi-interlayer[J]. Vacuum, 2021, 192, 110461.
[10]	Chatterjee S, Abinandanan T A, Reddy G M, et al. Microstructure formation in dissimilar metal welds: electron beam welding of Ti/Ni[J]. Metallurgical and Materials Transactions, 2016, 47(2): 769 − 776. doi: 10.1007/s11661-015-3255-z
[11]	吕攀. 不同中间层对钛-钢激光焊接焊缝组织与性能的影响[D]. 南京: 南京理工大学硕士学位论文, 2017. Lü Pan. The effect of different intermediate layers on the microstructure and properties of titanium steel laser welding welds[D]. Nanjing: Nanjing University of Technology, 2017.
[12]	谢志尚. Ti60钛合金与GH3128镍基合金电子束焊接接头组织与性能研究[D]. 哈尔滨: 哈尔滨工业大学硕士学位论文, 2016. Xie Zhishang. Study on the microstructure and properties of electron beam welded joints between Ti60 titanium alloy and GH3128 nickel-based alloy[D]. Harbin: Harbin Institute of Technology, 2016.

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Effect of Cu/V multi-interlayer on the microstructure and mechanical properties of TC4/IN718 joint by laser welding