Moisture Effects on Qualities and Properties of Laser Powder Bed Fusion (LPBF) Additive Manufacturing of As-Built 17-4PH Stainless Steel Parts

Laser powder bed fusion (LPBF) has the advantages of high resolution and geometric freedom but can be susceptible to process failures and defects caused by inappropriate process parameters and powder conditions. This study aims to reveal and quantify the moisture effect on the qualities and properti...

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Bibliographic Details
Main Authors: Taehwan Kim, Min-Kyeom Kim, Yongjian Fang, Jonghwan Suhr
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/13/9/1550