Enhanced Wear Resistance of the Ultrastrong Ultrasonic Shot-Peened M50 Bearing Steel with Gradient Nanograins

The enhancement of the wear resistance has long been important for bearing steels, hampered in part by the lack of suitable surface strengthening techniques. In this study, ultrasonic shot peening (USP) is employed to enhance the wear resistance of the M50 bearing steel by generating an ultrastrong...

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Bibliographic Details
Main Authors: Zhaohua Dong, Feng Wang, Dongsheng Qian, Fei Yin, Huiling Wang, Xiaokang Wang, Shan Hu, Jie Chi
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/12/3/424