Characteristics of droplet spatter behavior and process-correlated mapping model in laser powder bed fusion

Characteristics of droplet spatter behavior and process-correlated mapping model in laser powder bed fusion

The spatter behavior in the laser powder bed fusion (L-PBF) additive manufacturing is unavoidable owing to the interaction between high-energy laser beam and powder particles. And the droplet spatters generated by the laser induction not only directly reflect the steady-state of the micro-molten poo...

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Bibliographic Details
Main Authors: Di Wang, Wenhao Dou, Yuanhui Ou, Yongqiang Yang, Chaolin Tan, Yingjie Zhang
Format: Article
Language:English
Published: Elsevier 2021-05-01
Series:Journal of Materials Research and Technology
Subjects:
Laser powder bed fusion
Spatter behavior
Manufacturing status
Image processing
Statistical learning method
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785421001691

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http://www.sciencedirect.com/science/article/pii/S2238785421001691

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