• Chinese Journal of Lasers
  • Vol. 52, Issue 4, 0402201 (2025)
Chen Wang1, Zhenglong Lei1,*, Wenqing Song2, Shuo Yang2, and Xudong Li1
Author Affiliations
  • 1National Key Laboratory of Precision Welding & Joining of Materials and Structures, Harbin Institute of Technology, Harbin 150001, Heilongjiang , China
  • 2AECC Shenyang Liming Aero-Engine Co., Ltd., Shenyang 110043, Liaoning , China
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    DOI: 10.3788/CJL240914 Cite this Article Set citation alerts
    Chen Wang, Zhenglong Lei, Wenqing Song, Shuo Yang, Xudong Li. Effect of CoCrW and T800 Welding Wire on Microstructure and Properties of Laser Cladding Wear-Resistant Layer on DZ125 Superalloy Surface[J]. Chinese Journal of Lasers, 2025, 52(4): 0402201 Copy Citation Text show less
    References

    [1] Zhang J, Lou L H. Directional solidification assisted by liquid metal cooling[J]. Journal of Material Science&Technology, 23, 289-300(2007).

    [2] Luo Y, Pang S Y, Zhou J X et al. Numerical simulation of recast layer formation in nanosecond pulse laser drilling on nickel-based high-temperature alloy[J]. Chinese Journal of Lasers, 41, 0403007(2014).

    [3] Shi Y, Yang X G, Yang D D et al. The study on the fatigue crack growth of nickel based directional solidification superalloys DZ125[J]. Journal of Mechanical Engineering, 55, 45-52(2019).

    [4] Hou H P, Tian X J, Liu D et al. Microstructure and high-cycle fatigue properties of laser melting deposited TC11 titanium alloy repaired by tungsten argon arc welding[J]. Transactions of the China Welding Institution, 37, 9-12(2016).

    [5] Hu B, Hu F Y, Guan R G et al. Hot corrosion behavior of cladding layer for repairing blade[J]. The Chinese Journal of Nonferrous Metals, 23, 2251-2258(2013).

    [6] Han B, Chen X, Jiang M et al. Laser cladding high‑entropy alloy coating reinforced by carbon nanotubes and its corrosion resistance[J]. Chinese Journal of Lasers, 50, 2402205(2023).

    [7] Li Y, Dang X F, Chen K et al. Effect of induction heating on the microstructure and mechanical property of laser additively repaired Ni-based superalloy DZ125L[J]. Journal of Mechanical Engineering, 57, 52-59(2021).

    [8] Qi B L, Zhang A F, Zhang W L et al. Research on mechanical properties of DZ125L columnar crystal blade directionally repaired by laser direct forming[J]. Chinese Journal of Lasers, 42, 0603002(2015).

    [9] Liu L L, Li S C, Dou W T et al. Process optimization and performance analysis for laser‑cladding Ni60 alloy coating on surface of 316L stainless steel[J]. Chinese Journal of Lasers, 51, 1602207(2024).

    [10] Yao Z H, Qian H Y, Yu P J et al. Comparative study between powder feeding and wire feed-ing laser additive repairing of V-groove with Inconel 718 alloy[J]. Transactions of the China Welding Institution, 44, 71-78, 137(2023).

    [11] Zhi X, Zhao J F, Cai J. Effect of process parameters on forming quality of fusion zone in laser cladding[J]. Laser & Optoelectronics Progress, 48, 101403(2011).

    [12] Madadi F, Shamanian M, Ashrafizadeh F. Effect of pulse current on microstructure and wear resistance of Stellite6/tungsten carbide claddings produced by tungsten inert gas process[J]. Surface and Coatings Technology, 205, 4320-4328(2011).

    [13] Li S P, Luo H L, Cao X et al. Microstructure and high-temperature fretting wear behavior of T800 alloy in casting and cladding state[J]. Rare Metal Materials and Engineering, 42, 603-606(2013).

    [14] Zhang H Q, Liu H, Liu Y et al. Research status and analysis of co-based composite coatings prepared by laser cladding[J]. Laser & Optoelectronics Progress, 60, 0900004(2023).

    [15] Yin Y, Kang P, Xiao M Z et al. Effect of heat treatment on microstructure and microhardness of CoCrW alloys processed by selective laser melting[J]. Chinese Journal of Lasers, 46, 1002002(2019).

    [16] Bian H Y, Wang M N, Liu W J et al. Microstructure and properties of DZ125 alloy laser deposition of CoCrW coating[J]. Hot Working Technology, 121-127, 131(2024).

    [17] Jiao Z G, Fu X, Fu J et al. Laser direct deposition of T800 cobalt-based alloy wear block microstructure and hardness study[J]. Laser & Optoelectronics Progress, 61, 2114013(2024).

    [18] Xue H T, Tang Q, Yan C et al. Microstructure and properties of homogeneity and T800 surfacing layers of UMCo50 alloy[J]. Hot Working Technology, 49, 36-40(2020).

    [19] He B, Chu S S, Zhang H Y et al. Laser forming properties of cobalt base superalloy[J]. Chinese Journal of Rare Metals, 41, 350-355(2017).

    Chen Wang, Zhenglong Lei, Wenqing Song, Shuo Yang, Xudong Li. Effect of CoCrW and T800 Welding Wire on Microstructure and Properties of Laser Cladding Wear-Resistant Layer on DZ125 Superalloy Surface[J]. Chinese Journal of Lasers, 2025, 52(4): 0402201
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