Chinese Journal of Lasers, Volume. 52, Issue 12, 1202305(2025)

Study on Microstructure and Properties of TC4 Alloy by Selective Laser Melting Under Nitrogen‑Containing Atmosphere

Guolong Wu1,2,3, Jie Wang1,2,3, Tianliang Zhang1,2,3, Ye Wang1,2,3, Qunli Zhang1,2,3, and Jianhua Yao1,2,3、*
Author Affiliations
  • 1College of Mechanical Engineering, Zhejiang University of Technology, Hangzhou 310023, Zhejiang , China
  • 2Institute of Laser Advanced Manufacturing, Zhejiang University of Technology, Hangzhou 310023, Zhejiang , China
  • 3Collaborative Innovation Center of High-End Laser Manufacturing Equipment, Hangzhou 310023, Zhejiang , China
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    References(34)

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    [17] Tong Q, Chen Q Z, Mo Q F et al. Effects of pre-set Ti powder on microstructure and properties of laser nitriding TC4 coating[J]. China Surface Engineering, 31, 167-174(2018).

    [22] Fu G Y, Zhang H S, Cao L Q. Numerical simulation for gas nitriding of Ti[J]. Rare Metal Materials and Engineering, 38, 505-508(2009).

    [23] Deng Z Y. Purification of ordinary nitrogen by coarse titanium powder and its application[J]. New Technology & New Process, 39-41(2000).

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    Guolong Wu, Jie Wang, Tianliang Zhang, Ye Wang, Qunli Zhang, Jianhua Yao. Study on Microstructure and Properties of TC4 Alloy by Selective Laser Melting Under Nitrogen‑Containing Atmosphere[J]. Chinese Journal of Lasers, 2025, 52(12): 1202305

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    Paper Information

    Category: Laser Additive Manufacturing

    Received: Jan. 23, 2025

    Accepted: Apr. 7, 2025

    Published Online: May. 24, 2025

    The Author Email: Jianhua Yao (lam@zjut.edu.cn)

    DOI:10.3788/CJL250492

    CSTR:32183.14.CJL250492

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