Microstructure and tensile fracture behavior of three-stage heat treated inconel 718 alloy produced via laser powder bed fusion process

Microstructure and tensile fracture behavior of three-stage heat treated inconel 718 alloy produced via laser powder bed fusion process

In this study, Laser Powder Bed Fusion (LPBF) Inconel 718 is subjected to various heat treatments, namely double aging, solid solution + double aging, and homogenization + solid-solution + double aging, to investigate the effect of heat treatment on room- and high-temperature tensile properties. The...

Full description

Bibliographic Details
Main Authors: Jun-Ren Zhao, Fei-Yi Hung, Truan-Sheng Lui
Format: Article
Language:English
Published: Elsevier 2020-05-01
Series:Journal of Materials Research and Technology
Subjects:
Inconel 718
Laser powder bed fusion (LPBF)
High-temperature tensile properties
Embrittlement
Oxidation
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785419315698

Internet

http://www.sciencedirect.com/science/article/pii/S2238785419315698

Similar Items