Laser Powder Bed Fusion of 316L Stainless Steel: Effect of Laser Polishing on the Surface Morphology and Corrosion Behavior

Laser Powder Bed Fusion of 316L Stainless Steel: Effect of Laser Polishing on the Surface Morphology and Corrosion Behavior

Recently, laser polishing, as an effective post-treatment technology for metal parts fabricated by laser powder bed fusion (LPBF), has received much attention. In this paper, LPBF-ed 316L stainless steel samples were polished by three different types of lasers. The effect of laser pulse width on sur...

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Bibliographic Details
Main Authors: Jun Liu, Haojun Ma, Lingjian Meng, Huan Yang, Can Yang, Shuangchen Ruan, Deqin Ouyang, Shuwen Mei, Leimin Deng, Jie Chen, Yu Cao
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Micromachines
Subjects:
selective laser melting
laser polishing
316L stainless steel
surface morphology
electrochemical corrosion
Online Access:https://www.mdpi.com/2072-666X/14/4/850

Internet

https://www.mdpi.com/2072-666X/14/4/850

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