Chinese Journal of Lasers, Volume. 51, Issue 20, 2002202(2024)

Effect of a Non‐Continuous Composite Path with Zero Overlapping Rate on Cutoff Value of Detail Fatigue Rated Strength of Aerospace Titanium Alloy TC4 Under Laser Shock Peening

Chengrun Ye1, Jianyu Sun1,2, Yingbin Long1、*, Xujie Zhao3, Zenghuan Zhang3, Zhengrong Yu3, Yujie Peng1, and Yuxin Leng1、****
Author Affiliations
  • 1State Key Laboratory of High Field Laser Physics and CAS Center for Excellence in Ultra-Intense Laser Science,Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS), Shanghai 201800, China
  • 2Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
  • 3Commercial Aircraft Corporation of China Ltd. (COMAC), Shanghai 200126, China
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    References(55)

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    [19] Li J K, Wang S R, Wang G Q et al. Effect of laser shock peening on surface modification and tribological properties of Ti6Al4V titanium alloy bone plates[J]. Chinese Journal of Lasers, 49, 0202010(2022).

    [43] Wood R A, Favor R J[M]. Titanium alloys handbook(1983).

    [49] Zhou W T. Investigation of thermechanical fatigue properties of TC4 titanium alloy subjected to laser shock peening[D](2022).

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    [56] Yang F P, Qiu Y P, Lin Z Y. Study on DFR value of docking area of the joint panel in an aircraft[C], 76-78(2008).

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    Chengrun Ye, Jianyu Sun, Yingbin Long, Xujie Zhao, Zenghuan Zhang, Zhengrong Yu, Yujie Peng, Yuxin Leng. Effect of a Non‐Continuous Composite Path with Zero Overlapping Rate on Cutoff Value of Detail Fatigue Rated Strength of Aerospace Titanium Alloy TC4 Under Laser Shock Peening[J]. Chinese Journal of Lasers, 2024, 51(20): 2002202

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    Paper Information

    Category: Laser Surface Machining

    Received: Nov. 23, 2023

    Accepted: Jan. 17, 2024

    Published Online: Oct. 13, 2024

    The Author Email: Long Yingbin (lengyuxin@mail.siom.ac.cn), Leng Yuxin (lengyuxin@mail.siom.ac.cn)

    DOI:10.3788/CJL231427

    CSTR:32183.14.CJL231427

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