The Effect of Plasma Spray Parameters on the Quality of Al-Ni Coatings-Reference-Cited by-同舟云学术

The Effect of Plasma Spray Parameters on the Quality of Al-Ni Coatings

Published:2023-12-09 Issue:12 Volume:13 Page:2063
ISSN:2079-6412
Container-title:Coatings
language:en
Short-container-title:Coatings

Author:

Wang Shenglian¹,Chen Shuang²,Liu Ming³,Huang Qinghua²,Liu Zimo²,Li Xin²,Xu Shaofeng⁴

Affiliation:

1. School of Intelligent Manufacturing and Automotive Engineering, Gannan University of Science and Technology, Ganzhou 341000, China

2. College of Mechanical and Electrical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, China

3. National Key Laboratory for Remanufacturing, Army Academy of Armored Forces, Beijing 100072, China

4. Key Laboratory of Soft Machines and Smart Devices of Zhejiang Province, School of Aeronautics and Astronautics, Institute of Applied Mechanics, Zhejiang University, Hangzhou 310027, China

Abstract

The plasma spray method is widely utilized for enhancing wear, surface fatigue, and corrosion properties through coating. The mechanical and surface characteristics of the resulting coating are contingent upon various spraying parameters, including arc current, working current, spraying distance, and plasma gun traversing speed. This study investigates the impact of these manufacturing parameters on the porosity, hardness, and bond strength of a coating produced from an Al-Ni alloy applied to a Q235 steel substrate. An extensive experimental program was conducted to analyze the influence of these parameters on the coating properties. Consequently, a preferred combination of parameters, identified through a comprehensive evaluation method, yielded greater performance benefits compared to the orthogonal experimental groups.

Funder

Key Program of Jiangxi Educational Committee

Jiangxi Provincial Department of Education Science and Technology Fund

Publisher

MDPI AG

Subject

Materials Chemistry,Surfaces, Coatings and Films,Surfaces and Interfaces

Link

https://www.mdpi.com/2079-6412/13/12/2063/pdf

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