Chinese Journal of Lasers, Volume. 47, Issue 5, 0502006(2020)

Cut-Off Value of Detail Fatigue Rated Strength of TC4 Titanium Alloy with Compound Strengthening Treatment by Laser Shock Peening and Shot Peening

Yapeng Liu1,2, Zhijun Shi3, Yizhao Zhao1,2, Liang Zhu3, and Mabao Liu1,2,4、*
Author Affiliations
  • 1School of Aerospace Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
  • 2State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi'an Jiaotong University,Xi'an, Shaanxi 710049, China
  • 3The First Aircraft Design and Research Institute, Aviation Industry Corporation of China,Xi'an, Shaanxi 710089, China
  • 4Shaanxi Key Laboratory of Advanced Aircraft Service Environment and Control,Xi'an, Shaanxi 710049, China
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    References(23)

    [1] Yang Y J, Zhang X Y, Sun Z H et al. Galvanic corrosion and protection of TC4 titanium alloy thick plate[J]. Equipment Environmental Engineering, 13, 149-156(2016).

    [2] Zhang C Z, Yang J, Wei L et al. Shot-peened residual stress of aeroengine titanium alloy blades[J]. Surface Technology, 45, 208-212(2016).

    [3] Yao Y H, Liu J N, Ma L et al. Detail fatigue rating cutoff values of casting TC4 alloy[J]. Rare Metal Materials and Engineering, 38, 1530-1532(2009).

    [4] Gao Y K. Effect of shot-peening on microstructure of TC4 titanium alloy[J]. Rare Metal Materials and Engineering, 39, 1536-1539(2010).

    [5] Zhao X Y, Chen X X, Meng H Y. Application of shot peening technology on lifetime extension repair of an actuator cylinder[J]. Equipment Environmental Engineering, 15, 87-90(2018).

    [6] Wu Q, Xie D J, Jia Z M et al. Effect of shot peening on surface residual stress distribution of SiCp/2024Al[J]. Composites Part B: Engineering, 154, 382-387(2018).

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

    [8] Chen B, Zhang X Q. Effect of laser shock peening on surface performance of slewing bearing steel 42CrMo[J]. Surface Technology, 48, 62-68(2019).

    [9] Huang S, Wang Z W, Sheng J et al. Characteristics of residual principal stress distribution on surface around hole of IN718 alloy subjected to laser peening[J]. Chinese Journal of Lasers, 44, 0202004(2017).

    [10] Cao Z W, Zhang J, Che Z G et al. Residual stresses of compound strengthening case on TC17 titanium alloy by laser peening and shot peening[J]. Surface Technology, 47, 80-84(2018).

    [11] Kumar S A, Sundar R. Raman S G S, et al. Influence of laser peening on microstructure and fatigue lives of Ti-6Al-4V[J]. Transactions of Nonferrous Metals Society of China, 24, 3111-3117(2014).

    [12] Sun R J, Li L H, Zhu Y et al. Fatigue of Ti-17 titanium alloy with hole drilled prior and post to laser shock peening[J]. Optics & Laser Technology, 115, 166-170(2019).

    [13] Du Y, Ma Y E, Gou L et al. Study on residual stress distribution of 7050 aluminum sheet with groove after laser shock peening[J]. Journal of Northwestern Polytechnical University, 37, 643-649(2019).

    [14] Tian X L, Zhou J Z, Li J et al. Effect of cryogenic laser peening on microstructure of 2024-T351 aluminum alloy[J]. Chinese Journal of Lasers, 46, 0902004(2019).

    [15] Aviation Industry Corporation of China, Limited,. Test method for cut-(1994).

    [16] Akita K, Hayashi K, Takeda K et al. 1(4): SMM0029[J]. neutron diffraction. Mechanical Engineering Journal(2014).

    [17] Gao Y K. Influence of different surface modification treatments on surface integrity and fatigue performance of TC4 titanium alloy[J]. Acta Metallurgica Sinica, 52, 915-922(2016).

    [18] Jiang S Q, Zhou J Z, Wu J H et al. Research on fatigue properties of ZK60 wrought magnesium alloy treated by laser shot peening[J]. Laser & Optoelectronics Progress, 49, 081403(2012).

    [19] Johnson G R, Cook W H. Fracture characteristics of three metals subjected to various strains, strain rates, temperatures and pressures[J]. Engineering Fracture Mechanics, 21, 31-48(1985).

    [20] Jiang C Y, Huang L, Wang J C et al. Simulation analysis of the residual stress field of TC4 Ti alloy under laser shock peening and shot peening[J]. Surface Technology, 45, 5-9, 52(2016).

    [21] 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).

    [22] Hu Y X, Yao Z Q, Hu J. Numerical simulation of residual stress field for laser shock processing[J]. Chinese Journal of Lasers, 33, 846-851(2006).

    [23] Zhang X Q, Chen L S, Li S Z et al. Investigation of the fatigue life of pre- and post-drilling hole in dog-bone specimen subjected to laser shot peening[J]. Materials & Design, 88, 106-114(2015).

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    Yapeng Liu, Zhijun Shi, Yizhao Zhao, Liang Zhu, Mabao Liu. Cut-Off Value of Detail Fatigue Rated Strength of TC4 Titanium Alloy with Compound Strengthening Treatment by Laser Shock Peening and Shot Peening[J]. Chinese Journal of Lasers, 2020, 47(5): 0502006

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    Paper Information

    Category: laser manufacturing

    Received: Sep. 14, 2019

    Accepted: Dec. 19, 2019

    Published Online: May. 12, 2020

    The Author Email: Liu Mabao (mliu@xjtu.edu.cn)

    DOI:10.3788/CJL202047.0502006

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