Sub-millisecond keyhole pore detection in laser powder bed fusion using sound and light sensors and machine learning

Laser powder bed fusion is a mainstream additive manufacturing technology widely used to manufacture complex parts in prominent sectors, including aerospace, biomedical, and automotive industries. However, during the printing process, the presence of an unstable vapor depression can lead to a type o...

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Veröffentlicht in:	Materials futures 2024-12, Vol.3 (4), p.45001
Hauptverfasser:	Ren, Zhongshu, Shao, Jiayun, Liu, Haolin, Clark, Samuel J, Gao, Lin, Balderson, Lilly, Mumm, Kyle, Fezzaa, Kamel, Rollett, Anthony D, Kara, Levent Burak, Sun, Tao
Format:	Artikel
Sprache:	eng
Schlagworte:	additive manufacturing deep learning defect detection laser powder bed fusion machine learning
Online-Zugang:	Volltext
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