Optical Technique, Volume. 51, Issue 4, 415(2025)

Simulation of temperature characteristics of laser additive manufacturing of aluminum alloy plate

YU Tianxi1, LI Long1,2、*, JIANG Yongxia1, CHENG Yulu1, and ZHANG Chunling1,2
Author Affiliations
  • 1Faculty of Science, Xi'an University of Architecture and Technology, Xi'an 710055, China
  • 2Institute of Applied Physics, Xi'an University of Architecture and Technology, Xi'an 710055, China
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    References(8)

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    [14] [14] Luo Z, Zhao Y. Numerical simulation of part-level temperature fields during selective laser melting of stainless steel 316L[J].The International Journal of Advanced Manufacturing Technology,2019,104:1615—1635.

    [15] [15] Le T N, Lo Y L, Lin Z H. Numerical simulation and experimental validation of melting and solidification process in selective laser melting of IN718 alloy[J]. Additive Manufacturing,2020,36:101519.

    [16] [16] Kan X, Yin Y, Yang D, et al. Micro pool characteristics of 316L and the influence of sulfur during SLM[J]. Optics & Laser Technology,2021,142:107136.

    [17] [17] Cook P S, Murphy A B. Simulation of melt pool behaviour during additive manufacturing: Underlying physics and progress[J]. Additive Manufacturing,2020,31:100909.

    [18] [18] Yuan P, Gu D. Molten pool behaviour and its physical mechanism during selective laser melting of TiC/AlSi10Mg nanocomposites: simulation and experiments[J]. Journal of Physics D:Applied Physics,2015,48(3):035303.

    [23] [23] Wei M, Ding W J, Vastola G, et al. Quantitative study on the dynamics of melt pool and keyhole and their controlling factors in metal laser melting[J]. Additive Manufacturing,2022,54:102779.

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    YU Tianxi, LI Long, JIANG Yongxia, CHENG Yulu, ZHANG Chunling. Simulation of temperature characteristics of laser additive manufacturing of aluminum alloy plate[J]. Optical Technique, 2025, 51(4): 415

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    Paper Information

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    Received: Feb. 17, 2025

    Accepted: Aug. 12, 2025

    Published Online: Aug. 12, 2025

    The Author Email: LI Long (lilong@xauat.edu.cn)

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