Laser & Optoelectronics Progress, Volume. 55, Issue 3, 031405(2018)

Effects of Different Welding Processes on Microstructure and Mechanical Properties of SUS301L-MT Stainless Steel Joints

Qiang Zeng1、*, Shaowei Zhu1, and Zhenghong Fu1
Author Affiliations
  • 1 Chengdu Aircraft Industrial (Group) Co., Ltd., Chengdu, Sichuan 610092, China
  • 1 Dazhou Intelligent Manufacturing Technology Research Institute, Sichuan University of Arts and Science, Dazhou, Sichuan 635000, China
  • 1 School of Materials Science and Engineering, Southwest Jiaotong Univesity, Chengdu, Sichuan 610031, China
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    References(12)

    [1] Du H X, Xu F, Hong L et al[J]. Development of SUS301L cold rolled stainless steel products World Iron & Steel, 2010, 52-54.

    [2] Liu W, Li Q, Jiao D Z et al. Deformation and strain hardening behaviors of austenitic cold rollded 301L stainless steels[J]. Acta Metallurgica Sinica, 44, 775-780(2008).

    [4] Tang D, Wang C M, Tian M et al. Contrasting study on quality of SUS301L-HT jointsin fiber laser welding and MIG welding[J]. Chinese Journal of Lasers, 42, 0703003(2015).

    [5] Chen Y, Wu S K, Xiao R S. Microstructure and performance of CO2-MIG hybrid welding of SUS301L stainless steel[J]. Chinese Journal of Lasers, 41, 0103004(2014).

    [6] Chen Y, Wu S K, Xiao R S. Study on CO2-MIG hybrid welding of SUS301L stainless steel sheet[J]. Applied Laser, 33, 158-163(2013).

    [7] Zhu G R, Chen S, Li M M. Study on fatigue performance of stainless steel non-penetration laser lap welding of SUS301L stainless steel body[J]. Transactions of the China Welding Institution, 37, 14-18(2016).

    [8] Zhang Y, Gu X Y, Zhu L J et al[J]. Transactions of Materials and Heat Treatment, 37, 55-60(2016).

    [9] Fu Z H, Gou G Q, Xiao J et al. The effect of temperature on the SCC behavior of AISI301L stainless steel welded joints in 3.5% NaCl solution[J]. International Journal of Modern Physics B, 31, 1744048(2017).

    [10] Gong L H, Qi X. Influence of welding and heat treatment processes on corrosion resistance of 0Cr18Ni9Ti stainless steel[J]. Heat Treatment of Metals, 34, 90-93(2009).

    [11] Sun X N, Lei Y, Zhang Y. Microstructure analysis of weld joint for austenitic stainless steel thick plate[J]. Heat Treatment of Metals, 31, 21-23(2006).

    [12] Kou S[M]. Welding metallurgy(2012).

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    Qiang Zeng, Shaowei Zhu, Zhenghong Fu. Effects of Different Welding Processes on Microstructure and Mechanical Properties of SUS301L-MT Stainless Steel Joints[J]. Laser & Optoelectronics Progress, 2018, 55(3): 031405

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    Paper Information

    Category: Lasers and Laser Optics

    Received: Sep. 20, 2017

    Accepted: --

    Published Online: Sep. 10, 2018

    The Author Email: Zeng Qiang (luofang1022@163.com)

    DOI:10.3788/LOP55.031405

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