Chinese Journal of Lasers, Volume. 52, Issue 12, 1202302(2025)

Laser Powder Bed Fusion Process of NiTi Alloys for Orthopedic Implants and Their Superelastic Properties

Xu Zheng1, Jun Song1, Bo Song1、*, Lei Zhang1, Shiyu Zhong2, Yan Liu1, Yuanjie Zhang1, and Yusheng Shi1
Author Affiliations
  • 1State Key Laboratory of Materials Processing and Die & Mould Technology, Huazhong University of Science and Technology, Wuhan 430074, Hubei , China
  • 2Department of Mechanical Engineering, City University of Hong Kong, Hong Kong 999077,China
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    References(42)

    [14] Zhang A, Wu W P, Jiang P et al. Microstructural characterization and mechanical properties of 316L stainless steel parts prepared by laser powder bed fusion(L-PBF)additive manufacturing[J]. Chinese Journal of Lasers, 51, 1202303(2024).

    [25] Song J, Tang Q, Luo Z C et al. Mesoscopic numerical simulation during selective laser melting of maraging steel[J]. Journal of Mechanical Engineering, 60, 282-295(2024).

    [36] Yu C F, Hu Y J, Lu B W et al. Effect of hatch spacing on phase-transformation behavior and mechanical properties of NiTi shape memory alloy fabricated using selective laser melting[J]. Laser & Optoelectronics Progress, 58, 1914008(2021).

    [41] Wang Y F, Ge J G, Yu B et al. Study on microstructural evolution and compression performances of selective laser melting NiTi alloy[J]. Hot Working Technology, 53, 94-99(2024).

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    Xu Zheng, Jun Song, Bo Song, Lei Zhang, Shiyu Zhong, Yan Liu, Yuanjie Zhang, Yusheng Shi. Laser Powder Bed Fusion Process of NiTi Alloys for Orthopedic Implants and Their Superelastic Properties[J]. Chinese Journal of Lasers, 2025, 52(12): 1202302

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    Paper Information

    Category: Laser Additive Manufacturing

    Received: Jan. 10, 2025

    Accepted: Mar. 7, 2025

    Published Online: May. 28, 2025

    The Author Email: Bo Song (bosong@hust.edu.cn)

    DOI:10.3788/CJL250453

    CSTR:32183.14.CJL250453

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