Chinese Journal of Lasers, Volume. 48, Issue 14, 1402008(2021)

Laser-Arc Hybrid Welding Process and Joint Microstructure and Properties of Nuclear Grade High Silicon Titanium-containing Stainless Steel

Zhenghao Zhang1,3, Chuanqiang Wang2, Enyu Qi1,3, Yunlong Li2, and Shikai Wu1,2,3、*
Author Affiliations
  • 1Department of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
  • 2Nanjing Zhongke Raycham Laser Technology Co., LTD., Nanjing, Jiangsu 210038, China
  • 3Shanghai Institute of Optics and Fine Mechanics, China Academy of Science, Shanghai 201800, China
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    References(21)

    [1] Ren Y Y, Du A B, Feng W et al. Manufacturing method of high-silicon titanium-containing outer sleeve made of austenitic stainless steel: CN109097678A[P](2018).

    [3] Wang B M, Chen T, Xu T et al. Influence of welding technology on strain strengthening properties of austenitic stainless steel welded joints[J]. Materials for Mechanical Engineering, 37, 29-33(2013).

    [4] Hu Q Y. Welding quality problems and countermeasures of chromium nickel austenitic stainless steel[J]. Equipment Manufacturing Technology, 109-110,113(2016).

    [6] Ribic B, Palmer T A. DebRoy T. Problems and issues in laser-arc hybrid welding[J]. International Materials Reviews, 54, 223-244(2009).

    [17] Suutala N, Takalo T, Moisio T. Ferritic-austenitic solidification mode in austenitic stainless steel welds[J]. Metallurgical Transactions A, 11, 717-725(1980).

    [18] Suutala N, Takalo T, Moisio T. The relationship between solidification and microstructure in austenitic and austenitic-ferritic stainless steel welds[J]. Metallurgical Transactions A, 10, 512-514(1979).

    [19] Fu J W, Yang Y S, Guo J J et al. Effect of cooling rate on solidification microstructures in AISI 304 stainless steel[J]. Materials Science and Technology, 24, 941-944(2008).

    [21] Liu G L, Yang S W, Han W T et al. Microstructural evolution of dissimilar welded joints between reduced-activation ferritic-martensitic steel and 316L stainless steel during the post weld heat treatment[J]. Materials Science and Engineering: A, 722, 182-196(2018).

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    Zhenghao Zhang, Chuanqiang Wang, Enyu Qi, Yunlong Li, Shikai Wu. Laser-Arc Hybrid Welding Process and Joint Microstructure and Properties of Nuclear Grade High Silicon Titanium-containing Stainless Steel[J]. Chinese Journal of Lasers, 2021, 48(14): 1402008

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    Paper Information

    Category: laser manufacturing

    Received: Nov. 13, 2020

    Accepted: Jan. 27, 2021

    Published Online: Jul. 23, 2021

    The Author Email: Shikai Wu (wushikai@bjut.edu.cn)

    DOI:10.3788/CJL202148.1402008

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