Geometry Effect on Microstructure and Mechanical Properties in Laser Powder Bed Fusion of Ti-6Al-4V

Geometry Effect on Microstructure and Mechanical Properties in Laser Powder Bed Fusion of Ti-6Al-4V

Laser Powder Bed Fusion (LPBF) of Ti-6Al-4V enables the manufacturing of complex parts for lightweight applications. The emerging microstructure in the LPBF process and thus the mechanical properties are defined by the thermal cycles, which are locally variable for complex geometries. Predictions of...

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Bibliographic Details
Main Authors: Juri Munk, Eric Breitbarth, Tobias Siemer, Norbert Pirch, Constantin Häfner
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Metals
Subjects:
additive manufacturing (AM)
laser powder bed fusion (LPBF)
PBF-LB/M
Ti-6Al-4V
thermal history
intrinsic heat treatment
Online Access:https://www.mdpi.com/2075-4701/12/3/482

Internet

https://www.mdpi.com/2075-4701/12/3/482

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