Effects of Combination of Powders with Different Particle Sizes on Surface Roughness and Internal Defects of IN738 Alloy Formed by Selective Laser Melting

Hu Yong; Yang Xiaokang; Kang Wenjiang; Ding Yutian; Xu Jiayu; Zhang Huiying

doi:10.3788/LOP202158.0114003

Journals >Laser & Optoelectronics Progress >Volume 58 >Issue 1 >Page 114003 > Article

Laser & Optoelectronics Progress
Vol. 58, Issue 1, 114003 (2021)

Effects of Combination of Powders with Different Particle Sizes on Surface Roughness and Internal Defects of IN738 Alloy Formed by Selective Laser Melting

Hu Yong^1、2、*, Yang Xiaokang^1、2, Kang Wenjiang^1、2, Ding Yutian^1、2, Xu Jiayu^1、2, and Zhang Huiying^1、2

Author Affiliations

¹School of Material Science and Engineering, Lanzhou University of Technology, Lanzhou, Gansu 730050, China

²State Key Laboratory of Advanced Processing and Recycling of Non-Ferrous Metals, Lanzhou University of Technology, Lanzhou, Gansu 730050, China

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DOI: 10.3788/LOP202158.0114003 Cite this Article Set citation alerts

Hu Yong, Yang Xiaokang, Kang Wenjiang, Ding Yutian, Xu Jiayu, Zhang Huiying. Effects of Combination of Powders with Different Particle Sizes on Surface Roughness and Internal Defects of IN738 Alloy Formed by Selective Laser Melting[J]. Laser & Optoelectronics Progress, 2021, 58(1): 114003 Copy Citation Text

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