Investigation of Ti65 Powder Spreading Behavior in Multi-Layer Laser Powder Bed Fusion

Investigation of Ti65 Powder Spreading Behavior in Multi-Layer Laser Powder Bed Fusion

Powder bed fusion using a laser beam (PBF-LB) offers a suitable alternative to manufacturing Ti65 with intricate geometries and internal structures in hypersonic aerospace applications. However, issues such as undesirable surface roughness, defect formation, and microstructural inhomogeneity remain...

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Bibliographic Details
Main Authors:	Zhe Liu, Ju Wang, Ge Yu, Xiaodan Li, Meng Li, Xizhong An, Jiaqiang Ni, Haiyang Zhao, Qianya Ma
Format:	Article
Language:	English
Published:	MDPI AG 2025-05-01
Series:	Applied Sciences
Subjects:	Ti65 alloy multi-layer powder spreading DEM-CFD powder bed quality
Online Access:	https://www.mdpi.com/2076-3417/15/11/6220
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