APPLIED LASER, Volume. 39, Issue 1, 68(2019)

Microstructure Evolution Analysis of 3D Printing Al-12%Si Alloy under Pulsed Laser Melting

Feng Zhe1、* and Jin Yuan2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(7)

    [2] [2] SIDDIQUE S, IMRAN M, WYCISK E, et al.Influence of process-induced microstructure and imperfections on mechanical properties of AlSi12 processed by selective laser melting[J].Journal of Materials Processing Technology, 2015(221): 205-213.

    [3] [3] SONG M H, LIN X, YANG G L, et al.Influence of forming atmosphere on the deposition characteristics of 2Cr13 stainless steel during laser solid forming[J].Journal of Materials Processing Technology, 2014, 214(3): 701-709.

    [4] [4] LIU F C, LIN X, HUANG C P, et al.The effect of laser scanning path on microstructures and mechanical properties of laser solid formed nickel-base superalloy Inconel 718[J].Journal of Alloys and Compounds, 2011, 509(13): 4505-4509.

    [5] [5] LI X, GAGNOUD A, FAUTRELLE Y, et al.Dendrite fragmentation and columnar-to-equiaxed transition during directional solidification at lower growth speed under a strong magnetic field [J].Acta Materialia, 2012, 60(8): 3321-3332.

    [6] [6] XUAN W D, REN Z M, LI C J, et al.Effect of a high magnetic field on microstructures of Ni-based superalloy during directional solidification[J].Journal of Alloy and Compounds, 2015, 620: 10-17.

    [9] [9] DINDA G P, DASGUPTA A K, BHATTACHARYA S, et al.Microstructural characterization of laser-deposited Al 4047 alloy[J].Metallurgical and Materials Transactions A, 2013, 44(5): 2233-2242.

    [10] [10] DINDA G P, DASGUPTA A K, MAZUMDER J.Evolution of microstructure in laser deposited Al-11.28%Si alloy [J].Surface and Coatings Technology, 2012, 206(8-9): 2152-2160.

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    Feng Zhe, Jin Yuan. Microstructure Evolution Analysis of 3D Printing Al-12%Si Alloy under Pulsed Laser Melting[J]. APPLIED LASER, 2019, 39(1): 68

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    Paper Information

    Received: Jun. 19, 2018

    Accepted: --

    Published Online: Apr. 16, 2019

    The Author Email: Zhe Feng (huyangzhong753390@126.com)

    DOI:10.14128/j.cnki.al.20193901.068

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