Fabrication of In Situ rGO Reinforced Ni–Al Intermetallic Composite Coatings by Low Pressure Cold Spraying with Desired High Temperature Wear Characteristics

Fabrication of In Situ rGO Reinforced Ni–Al Intermetallic Composite Coatings by Low Pressure Cold Spraying with Desired High Temperature Wear Characteristics

In this study, the surface of aluminum powder was uniformly coated with in situ reduced graphene oxide (r-GO) sheets (Al/r-GO). The Ni powder, Al<sub>2</sub>O<sub>3</sub> powder, and Al/r-GO powders were mixed uniformly in a mass ratio of 20:6:4. In situ rGO-reinforced Ni–Al...

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Bibliographic Details
Main Authors: Zhikai Liu, Weiqi Lian, Cansen Liu, Xiaohua Jie
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Materials
Subjects:
cold spraying
graphene oxide
heat treatment
wear resistance
Online Access:https://www.mdpi.com/1996-1944/16/9/3537

Internet

https://www.mdpi.com/1996-1944/16/9/3537

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