Effect of operating variables on slurry abrasion wear performance of fused nickel based coating

In the current investigation, fused nickel based coating was deposited on a 316L stainless steel substrate using a flame spray gun. Slurry abrasion wear performance was evaluated for coating in comparison to the substrate over the range of different operating parameters. Results showed that there wa...

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Bibliographic Details
Main Authors: Mehar, Sanket, Sapate, SG, Rathod, Avishkar
Format: Conference Proceeding
Language:English
Subjects:
Carbides
Fracture
Fused nickel
Operating parameters
Plastic deformation
Slurry abrasion
Weight loss
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Summary:In the current investigation, fused nickel based coating was deposited on a 316L stainless steel substrate using a flame spray gun. Slurry abrasion wear performance was evaluated for coating in comparison to the substrate over the range of different operating parameters. Results showed that there was 76 to 88 times lower weight loss by the use of coating on a substrate. Slurry abrasion wear behavior of this coating exhibited stronger dependence on slurry concentration as compared to load and number of revolutions. Characterization of the coatings before and after wear tests was carried out and the results were linked to the various responsible wear mechanisms. Results obtained in the current investigation can prove useful for the use of this coating in commercial applications.
ISSN:2214-7853
2214-7853
DOI:10.1016/j.matpr.2022.05.371