A review and a statistical analysis of porosity in metals additively manufactured by laser powder bed fusion

A review and a statistical analysis of porosity in metals additively manufactured by laser powder bed fusion

Additive manufacturing (AM), or 3D printing, is an emerging technology that “adds” materials up and constructs products through a layer-by-layer procedure. Laser powder bed fusion (LPBF) is a powder-bed-based AM technology that can fabricate a large variety of metallic materials with excellent quali...

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Bibliographic Details
Main Authors: Dawei Wang, Huili Han, Bo Sa, Kelin Li, Jujie Yan, Jiazhen Zhang, Jianguang Liu, Zhengdi He, Ning Wang, Ming Yan
Format: Article
Language:English
Published: Institue of Optics and Electronics, Chinese Academy of Sciences 2022-10-01
Series:Opto-Electronic Advances
Subjects:
additive manufacturing
laser powder bed fusion
selective laser melting
porosity
defects
mechanical performance
metallic materials
perspectives
Online Access:https://www.oejournal.org/article/doi/10.29026/oea.2022.210058

Internet

https://www.oejournal.org/article/doi/10.29026/oea.2022.210058

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