APPLIED LASER, Volume. 41, Issue 2, 366(2021)

Numerical Simulation on the Influence of Process Parameters on Residual Stress in Cladding Layer by Multi-mode Semi-conductor Laser Additive Manufacturing

Zhao Liang1、*, Wang Lifang2, Zhu Gangxian1, Li Guangqi1,2, and Shi Shihong1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(7)

    [2] [2] AHMED N.Direct metal fabrication in rapid prototyping:A review[J].Journal of Manufacturing Processes,2019,42:167-191.

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    [8] [8] KHAMIDULLIN B A,TSIVILSKIY I V,GORUNOV A I,et al.Modeling of the effect of powder parameters on laser cladding using coaxial nozzle[J].Surface and Coatings Technology,2019,364:430-443.

    [10] [10] LIU H M,LI M B,QIN X P,et al.Numerical simulation and experimental analysis of wide-beam laser cladding[J].The International Journal of Advanced Manufacturing Technology,2019,100(1/2/3/4):237-249.

    [11] [11] CHEW Y X,PANG J H L,BI G J,et al.Thermo-mechanical model for simulating laser cladding induced residual stresses with single and multiple clad beads[J].Journal of Materials Processing Technology,2015,224:89-101.

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    Zhao Liang, Wang Lifang, Zhu Gangxian, Li Guangqi, Shi Shihong. Numerical Simulation on the Influence of Process Parameters on Residual Stress in Cladding Layer by Multi-mode Semi-conductor Laser Additive Manufacturing[J]. APPLIED LASER, 2021, 41(2): 366

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    Paper Information

    Received: Jul. 3, 2020

    Accepted: --

    Published Online: Dec. 13, 2021

    The Author Email: Liang Zhao (1269957916@qq.com)

    DOI:10.14128/j.cnki.al.20214102.366

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