Elasto-Plastic Fracture Mechanics Analysis of the Effect of Shot Peening on 300M Steel

Elasto-Plastic Fracture Mechanics Analysis of the Effect of Shot Peening on 300M Steel

A modified J-integral calculation method is adopted to fix the problem of the quantitative evaluation of the crack propagation of shot-peened structures. Considering the residual stress, residual strain, and residual strain energy, the effect of shot peening on the J-integral parameters of semi-elli...

Full description

Bibliographic Details
Main Authors: Shuai Hou, Zhihai Cai, Youli Zhu, Qizhi Zhao, Yong Chen, Han Gao, Hongbo Wang, Jing Li
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Materials
Subjects:
shot peening (SP)
residual stress
J-integral
semi-elliptic surface crack
crack propagation rate
crack kinking angle
Online Access:https://www.mdpi.com/1996-1944/14/13/3538

Internet

https://www.mdpi.com/1996-1944/14/13/3538

Similar Items