APPLIED LASER, Volume. 41, Issue 1, 13(2021)

Characteristics and Process Parameters Optimization of Inconel 718 Fabricated via Laser Directed Energy Deposition

Liu Huaqiang1,2、*, Liu Jiangwei1,2, Guo Kai1,2, and Sun Jie1,2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(7)

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    [4] [4] ZHANG B C , LEE X H , BAI J M, et al.Study of selective laser melting (SLM) Inconel 718 part surface improvement by electrochemical polishing[J].Materials & Design, 2017(116):531-537.

    [5] [5] DENG D Y, PENG R L, BRODIN H, et al.Microstructure and mechanical properties of Inconel 718 produced by selective laser melting:Sample orientation dependence and effects of post heat treatments[J].Materials Science & Engineering A, 2018(713):294-306.

    [10] [10] SREEKANTH S, GHASSEMALI E, HURTIG K, et al.Effect of direct energy deposition process parameters on single-track deposits of alloy 718[J].Metals, 2020, 10(1):96.

    [11] [11] CORBIN D J, NASSAR A R, REUTZEL E W, et al.Effect of directed energy deposition processing parameters on laser deposited Inconel 718:external morphology[J].Journal of Laser Applications, 2017, 29(2):022001.

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    Liu Huaqiang, Liu Jiangwei, Guo Kai, Sun Jie. Characteristics and Process Parameters Optimization of Inconel 718 Fabricated via Laser Directed Energy Deposition[J]. APPLIED LASER, 2021, 41(1): 13

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    Paper Information

    Received: Apr. 14, 2020

    Accepted: --

    Published Online: Dec. 13, 2021

    The Author Email: Huaqiang Liu (hqlmsdu@163.com)

    DOI:10.14128/j.cnki.al.20214101.013

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