Effect of Initial Temperature on the Microstructure and Properties of Stellite-6/Inconel 718 Functional Gradient Materials Formed by Laser Metal Deposition

Effect of Initial Temperature on the Microstructure and Properties of Stellite-6/Inconel 718 Functional Gradient Materials Formed by Laser Metal Deposition

Stelite-6/Inconel 718 functionally gradient materials (FGM) is a heat-resisting functional gradient material with excellent strength performance under ultra-high temperatures (650–1100 °C) and, thus, has potential application in aeronautic and aerospace engineering such as engine turbine blade. To i...

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Bibliographic Details
Main Authors: Jun Yao, Bo Xin, Yadong Gong, Guang Cheng
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Materials
Subjects:
laser mental deposition (LMD)
functionally gradient materials (FGM)
preheat
microstructure
tensile properties
microhardness
Online Access:https://www.mdpi.com/1996-1944/14/13/3609

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