Share Email Print
cover

Proceedings Paper

The principle and application of the laser ultrasound non-destructive testing technology
Author(s): Fangxin Chen; Lejiang Guo; Lei Xiao; Liang Liu
Format Member Price Non-Member Price
PDF $17.00 $21.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

With the increasing industrial automation, the requirement of the non-destructive testing technology tends to be more and more urgent. In the paper, regarding the difficulty of testing the surface integrity, the author firstly introduces the principle of the non-destructive testing technology, and then emphatically analyzes the application in the field of metal surface, finally presents the advantages and disadvantage of the non-destructive testing technology. This paper gives the basic structure and working mechanism of the laser ultrasound non-destructive testing system. The experiment proves the feasibility and effectiveness of the system. At last, the problem and development orientation of the laser ultrasound non-destructive testing technology are also pointed out.

Paper Details

Date Published: 21 July 2010
PDF: 5 pages
Proc. SPIE 7749, 2010 International Conference on Display and Photonics, 77491F (21 July 2010); doi: 10.1117/12.869397
Show Author Affiliations
Fangxin Chen, Air Force Radar Academy (China)
Lejiang Guo, Air Force Radar Academy (China)
Lei Xiao, Air Force Radar Academy (China)
Liang Liu, Air Force Radar Academy (China)


Published in SPIE Proceedings Vol. 7749:
2010 International Conference on Display and Photonics

© SPIE. Terms of Use
Back to Top