Mechanical approach to the residual stress field induced by shot peening

A simplified analytical model for calculating the compressive residual stress field due to shot peening is given. For eight shot-peening conditions. experimental verifications were carried out on 40Cr steel with four different heat treatment conditions. The results show good agreement with predictio...

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Bibliographic Details
Published in:Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 1991, Vol.147 (2), p.167-173
Main Authors: Li, J.K., Mei, Yao, Duo, Wang, Renzhi, Wang
Format: Article
Language:English
Subjects:
Applied sciences
Exact sciences and technology
Metals. Metallurgy
Polishing. Blast cleaning
Production techniques
Surface treatment
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Summary:A simplified analytical model for calculating the compressive residual stress field due to shot peening is given. For eight shot-peening conditions. experimental verifications were carried out on 40Cr steel with four different heat treatment conditions. The results show good agreement with predictions of the model.
ISSN:0921-5093
1873-4936
DOI:10.1016/0921-5093(91)90843-C