Physics and applications of laser-shock processing

被引：354

作者：

Fabbro, R ^{[1
]}

Peyre, P ^{[1
]}

Berthe, L ^{[1
]}

Scherpereel, X ^{[1
]}

机构：

[1] CLFA, F-94114 Arcueil, France

来源：

JOURNAL OF LASER APPLICATIONS | 1998年 / 10卷 / 06期

关键词：

laser; shock; material processing;

D O I：

10.2351/1.521861

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The first part of this article presents a review of the main process parameters controlling pressure generation in a confined mode. The effect of laser intensity, target material, laser pulse duration, and laser wavelength are, therefore, discussed. An optimized process can then be defined. The second part of this article deals with the surface modifications induced by laser-shock processing. The generation of residual compressive stresses is then highlighted. Finally, in the third part, the interest of laser-shock processing is discussed for several typical applications. A conclusion will present the future trends of this technique. (C) 1998 Laser Institute of America. [S1042-346X(98)00506-3].

引用

页码：265 / 279

页数：15

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