Shot peening

被引:31
|
作者
Kirk, D
机构
[1] Honorary Research Fellow at Coventry, Univ, Coventry
来源
关键词
peening; shot blasting; stress;
D O I
10.1108/00022669910270727
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
Peening is a very useful process for extending the service life of a large number of metallic components. Its benefits can only be maximised through an understanding of the principles that are involved in shot peening. Presents a comprehensive account of these principles, covering basic mechanics, peening media, residual stress distributions, coverage and equipment. The essential residual stress requirement is to induce a surface layer of compressively-stressed material. Proper control of peening parameters is needed in order to optimise the residual stress profile for specific components. Presents and discusses the several factors that influence the residual stress profile.
引用
收藏
页码:349 / 361
页数:13
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