Effect of surface mechanical treatments on the microstructure-property-performance of engineering alloys

• Main Authors: Kumar, Dharmesh, Idapalapati, Sridhar, Wang, Wei, Narasimalu, Srikanth
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Mechanical engineering; Nickel-based Superalloys; Surface Mechanical Treatments
• Online Access: https://hdl.handle.net/10356/141948
• Institution: Nanyang Technological University

Fatigue is a dominant failure mechanism of several engineering components. One technique for increasing the fatigue life is by inducing surface residual stress to inhibit crack initiation. In this review, a microstructural study under various bulk (such as severe plastic deformation) and surface mec...