Investigation of Microstructure and Mechanical Properties for Ti-6Al-4V Alloy Parts Produced Using Non-Spherical Precursor Powder by Laser Powder Bed Fusion

Investigation of Microstructure and Mechanical Properties for Ti-6Al-4V Alloy Parts Produced Using Non-Spherical Precursor Powder by Laser Powder Bed Fusion

An unmodified, non-spherical, hydride-dehydride (HDH) Ti-6Al-4V powder having a substantial economic advantage over spherical, atomized Ti-6Al-4V alloy powder was used to fabricate a range of test components and aerospace-related products utilizing laser beam powder-bed fusion processing. The as-bui...

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Bibliographic Details
Main Authors: Jaime Varela, Edel Arrieta, Muktesh Paliwal, Mike Marucci, Jose H. Sandoval, Jose A. Gonzalez, Brandon McWilliams, Lawrence E. Murr, Ryan B. Wicker, Francisco Medina
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Materials
Subjects:
non-spherical
hydride-dehydride (HDH) Ti-6Al-4V powder
laser powder bed fusion
post-process heat treatment
microstructure
mechanical properties
Online Access:https://www.mdpi.com/1996-1944/14/11/3028

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https://www.mdpi.com/1996-1944/14/11/3028

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