Effect of Initial Surface Scratches on the Cavitation Erosion Behavior of 316L Stainless Steel Substrates and 316L Stainless Steel Coatings

Effect of Initial Surface Scratches on the Cavitation Erosion Behavior of 316L Stainless Steel Substrates and 316L Stainless Steel Coatings

Rough surfaces have been widely considered as negative factors affecting cavitation erosion resistance. However, this study presented the opposite result. Here, 316L stainless steel substrates and the arc-sprayed 316L stainless steel coatings were subjected to a specific grinding process that introd...

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Bibliographic Details
Main Authors: Pengfei Lu, Ziqi Xu, Ye Tian, Rui Yang, Kaixin Hu, Hua Li, Yanhong Yin, Xiuyong Chen
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Materials
Subjects:
stainless steel coating
cavitation erosion
initial surface scratch
damage mechanism
plastic deformation
SEM observation
Online Access:https://www.mdpi.com/1996-1944/16/4/1392

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