Interior Fracture Mechanism Analysis and Fatigue Life Prediction of Surface-Hardened Gear Steel under Axial Loading

The interior defect-induced fracture of surface-hardened metallic materials in the long life region has become a key issue on engineering design. In the present study, the axial loading test with fully reversed condition was performed to examine the fatigue property of a surface-carburized low alloy...

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Bibliographic Details
Main Authors: Wei Li, Hailong Deng, Pengfei Liu
Format: Article
Language:English
Published: MDPI AG 2016-10-01
Series:Materials
Subjects:
Online Access:http://www.mdpi.com/1996-1944/9/10/843