Precise Set for Loading Region in Numerical Simulation of Laser Shocking Peening

Xiaotian Ji; Xingquan Zhang; Lisheng Zuo; Tao Wang; Shanbao Pei; Guotao Zhang

doi:10.3788/LOP57.051404

[1] Sun R J, Li L H, Zhu Y et al. Effect of laser shock peening on microstructure and tensile properties of TC17 titanium alloy[J]. Rare Metal Materials and Engineering, 48, 491-499(2019).

[2] Sun R J, Zhu Y, Guo W et al. Effect of laser shock processing on surface morphology and residual stress field of TC17 titanium alloy by FEM method[J]. Journal of Plasticity Engineering, 24, 187-193(2017).

[3] Li X, He W F, Nie X F et al. Regularity of residual stress distribution in titanium alloys induced by laser shock peening with different energy spatial distributions[J]. Laser & Optoelectronics Progress, 55, 061402(2018).

[4] Jiang C Y, Wang C Y, Luo K Y et al. Effects of laser shock layer number and Cl-concentration on anticorrosion behaviors of AM50 Mg alloys[J]. Chinese Journal of Lasers, 45, 0902004(2018).

[5] Ning C Y, Huang Y H, Zhang G Y et al. Wear resistance and electrochemical properties of 6061 aluminum alloys treated by laser shock peening[J]. Laser & Optoelectronics Progress, 55, 061403(2018).

[6] Ren X D, Zhang Y K, Yongzhuo H F et al. Effect of laser shock processing on the fatigue crack initiation and propagation of 7050-T7451 aluminum alloy[J]. Materials Science and Engineering A, 528, 2899-2903(2011).

[7] Zhang X, Li L, Qi X et al. Experimental and numerical investigation of fatigue crack growth in the cracked gear tooth[J]. Fatigue & Fracture of Engineering Materials & Structures, 40, 1037-1047(2017).

[8] Huang S, Zhou J Z, Sheng J et al. Effects of laser peening with different coverage areas on fatigue crack growth properties of 6061-T6 aluminum alloy[J]. International Journal of Fatigue, 47, 292-299(2013).

[9] Zhang X Q, Li H, Yu X L et al. Investigation on effect of laser shock processing on fatigue crack initiation and its growth in aluminum alloy plate[J]. Materials & Design (1980--2015), 65, 425-431(2015).

[10] Li D L, He W F, You X et al. Experimental research on improving fatigue strength of wounded TC4 titanium alloy by laser shock peening[J]. Chinese Journal of Lasers, 43, 0702006(2016).

[11] Chai Y, Ren J, He W F et al. Effect of laser shock processing on the fatigue property of K4030 alloy blade[J]. Laser & Optoelectronics Progress, 51, 011405(2014).

[12] Zhang J, Gu X, Zhu L et al. Numerical simulation of fatigue life of 7050 aluminum alloy processed by laser shock processing[J]. Chinese Journal of Lasers, 37, 3192-3195(2010).

[13] Wu W, Liang N G, Yu G et al. Numerical simulation of pulsed laser surface hardening and the influence of material thermophysical parameters on hardened zone[J]. Chinese Journal of Lasers, 32, 707-712(2005).

[14] Zhang X Q, Huang Z W, Chen B et al. Investigation on residual stress distribution in thin plate subjected to two sided laser shock processing[J]. Optics & Laser Technology, 111, 146-155(2019).

[15] Zhou J Z, Yang X D, Huang S et al. Residual stress field of ZK60 specimen with central hole induced by both-side laser shot peening[J]. Chinese Journal of Lasers, 37, 1850-1855(2010).

[16] Zhang X Q, Li H, Duan S W et al. Modeling of residual stress field induced in Ti-6Al-4V alloy plate by two sided laser shock processing[J]. Surface and Coatings Technology, 280, 163-173(2015).

[17] Brockman R A, Braisted W R, Olson S E et al. Prediction and characterization of residual stresses from laser shock peening[J]. International Journal of Fatigue, 36, 96-108(2012).

[18] Hu Y, Yang R Y, Wang D Y et al. Geometry distortion and residual stress of alternate double-sided laser peening of thin section component[J]. Journal of Materials Processing Technology, 251, 197-204(2018).

[19] Liu S W, Guo D H, Wang S B et al. Effects of experimental parameters on LSP[J]. Chinese Journal of Lasers, 27, 937-940(2000).

[20] Johnson G R. A constitutive model and data for materials subjected to large strains, high strain rates, and high temperatures. [C]//Proceedings of the 7th International Symposium on Ballistics, April 19-21, 1983, The Hague, Netherlands. [S.l.: s.n.], 541-547(1983).

[21] Fabbro R, Fournier J, Ballard P et al. Physical study of laser-produced plasma in confined geometry[J]. Journal of Applied Physics, 68, 775-784(1990).