APPLIED LASER, Volume. 43, Issue 7, 35(2023)

Influence of Focal Spot Diameter and Powder Particle Size on Forming Quality of 316L Stainless Steel by Selective Laser Melting

Chen Genyu1,2,3, Zhou Yunlong1,2, Liu Xufei3, Wei Yi1,2, Li Wei2,4, Xu Jianbo3, and Li Mingquan1,2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
  • 4[in Chinese]
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    References(4)

    [5] [5] GU D D, SHEN Y F. Balling phenomena in direct laser sintering of stainless steel powder: Metallurgical mechanisms and control methods[J]. Materials & Design, 2009, 30(8): 2903-2910.

    [6] [6] WEI Y, CHEN G Y, LI W, et al. Micro selective laser melting of SS316L: Single Tracks, Defects, microstructures and Thermal/Mechanical properties[J]. Optics & Laser Technology, 2022, 145: 107469.

    [7] [7] KRUTH J P, BADROSSAMAY M, YASA E, et al. Part and material properties in selective laser melting of metals[C]//Proceedings of the 16th International Symposium on Electromachining (ISEM XVI). Shanghai Jiao Tong Univ Press, 2010: 3-14.

    [12] [12] WEI Y, CHEN G Y, LI W, et al. Process optimization of micro selective laser melting and comparison of different laser diameter for forming different powder[J]. Optics & Laser Technology, 2022, 150: 107953.

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    Chen Genyu, Zhou Yunlong, Liu Xufei, Wei Yi, Li Wei, Xu Jianbo, Li Mingquan. Influence of Focal Spot Diameter and Powder Particle Size on Forming Quality of 316L Stainless Steel by Selective Laser Melting[J]. APPLIED LASER, 2023, 43(7): 35

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    Paper Information

    Received: May. 27, 2022

    Accepted: --

    Published Online: May. 23, 2024

    The Author Email:

    DOI:10.14128/j.cnki.al.20234307.035

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