Effect of Laser Shock Peening on Surface Integrity of GH3039 Superalloys

Zhou Wen; Ge Maozhong; Wang Taiming; Xiang Jianyun

doi:10.3788/LOP202158.0314001

[1] Shi C X, Zhong Z Y. Forty years of superalloy r & d in China. Acta Metallrugica Sinica, 33, 1-8(1997).

[2] Huai Y Y, Zhao J B, Qiao H C et al. Investigation of laser shock peening on the surface integrity of Ti17 thin-walled titanium alloy. Modular Machine Tool & Automatic Manufacturing Technique, 73-77(2017).

[3] Tang Y, Ge M Z, Wang T M et al. Effect of laser shock peening on fatigue life of GH3039 superalloy. Laser & Optoelectronics Progress, 56, 221401(2019).

[4] Wang J, Li M, Wang J X et al. Effects of laser shock processing on fatigue life of 304 stainless steel. Chinese Journal of Lasers, 46, 0102003(2019).

[5] Liu Y, Lu J Z, Luo K Y et al. Effect of laser shock processing on tensile property and fracture morphology of CP-Ti under elevated temperature condition. Chinese Journal of Lasers, 43, 0902005(2016).

[6] Ge M Z, Xiang J Y, Tang Y. Effect of laser shock processing on fatigue crack growth rate of TC4 repaired parts. Laser & Optoelectronics Progress, 55, 071405(2018).

[7] Hou L H, Ren X D, Zhou W F et al. Change of surface integrity of Ti-6Al-4V titanium alloy by laser shock processing at middle and high temperatures. Laser Technology, 40, 288-291(2016).

[8] Sun H, Zhu Y, Guo W et al. Effect of laser shock peening on residual stress and microstructure of TC17 titanium alloy. Laser & Optoelectronics Progress, 54, 041405(2017).

[9] Sun R J, Zhu Y, Li L H et al. Effect of laser shock peening on microstructure and residual stress of wire-arc additive manufactured 2319 aluminum alloy. Laser & Optoelectronics Progress, 55, 011413(2018).

[10] Salimianrizi A, Foroozmehr E, Badrossamay M et al. Effect of Laser Shock Peening on surface properties and residual stress of Al6061-T6. Optics and Lasers in Engineering, 77, 112-117(2016).

[11] Cao Z W, Xu H Y, Zou S K et al. Investigation of surface integrity on TC17 titanium alloy treated by square-spot laser shock peening. Chinese Journal of Aeronautics, 25, 650-656(2012).

[12] Xiong Y, He T T, Guo Z Q et al. Effects of laser shock processing on surface microstructure and mechanical properties of ultrafine-grained high carbon steel. Materials Science and Engineering：, 82-86(570).

[13] Kattoura M, Mannava S R, Qian D et al. Effect of laser shock peening on residual stress， microstructure and fatigue behavior of ATI 718Plus alloy. International Journal of Fatigue, 102, 121-134(2017).

[14] Rubio-González C, Felix-Martinez C, Gomez-Rosas G et al. Effect of laser shock processing on fatigue crack growth of duplex stainless steel. Materials Science and Engineering：, 528, 914-919(2011).

[15] Gill A, Telang A, Mannava S R et al. Comparison of mechanisms of advanced mechanical surface treatments in nickel-based superalloy. Materials Science and Engineering：, 346-355(576).

[16] Kong D J, Miao H. Effects of laser shock processing on tempering stability of residual stress of GH4169 alloy. Transactions of Materials and Heat Treatment, 31, 146-150(2010).

[17] Li Y H. Theory and technology of laser shock peening(2013).

[18] Zan Y X, Jia W J, Zhao H Z et al. Effect of laser shock processing on residual stress and microstructure of Ti834 titanium alloy. Rare Metal Materials and Engineering, 48, 3535-3540(2019).