Enhancing mechanical properties and isotropy in ultrasonic assisted powder bed fusion of metals using a laser beam (PBF-LB/M) via Dual Exposure

Enhancing mechanical properties and isotropy in ultrasonic assisted powder bed fusion of metals using a laser beam (PBF-LB/M) via Dual Exposure

Parts produced via powder bed fusion of metal using a laser beam process often exhibit mechanical anisotropy due to the directional solidification, complicating part design. This study explores the use of ultrasonic-assistance to reduce anisotropy by promoting microstructural homogenization through...

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Bibliographic Details
Main Authors: Sebastian Platt, Jan Wegner, Arno Elspaß, Hanna Schönrath, Stefan Kleszczynski
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Journal of Advanced Joining Processes
Subjects:
Additive manufacturing
Mechanical anisotropy
Mechanical properties
PBF-LB/M
Ultrasound
Ultrasonic Assisted
Online Access:http://www.sciencedirect.com/science/article/pii/S2666330925000287
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