In-Situ Characterization of Pore Formation Dynamics in Pulsed Wave Laser Powder Bed Fusion

In-Situ Characterization of Pore Formation Dynamics in Pulsed Wave Laser Powder Bed Fusion

Laser powder bed fusion (LPBF) is an additive manufacturing technology with the capability of printing complex metal parts directly from digital models. Between two available emission modes employed in LPBF printing systems, pulsed wave (PW) emission provides more control over the heat input compare...

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Bibliographic Details
Main Authors: S. Mohammad H. Hojjatzadeh, Qilin Guo, Niranjan D. Parab, Minglei Qu, Luis I. Escano, Kamel Fezzaa, Wes Everhart, Tao Sun, Lianyi Chen
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Materials
Subjects:
laser powder bed fusion
additive manufacturing
pore
pulsed emission
X-ray imaging
Online Access:https://www.mdpi.com/1996-1944/14/11/2936

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https://www.mdpi.com/1996-1944/14/11/2936

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