Author:
Chen Kun, ,Fu Xing,Dorantes-Gonzalez Dante J.,Li Yanning,Wu Sen,Hu Xiaotang
Abstract
In this paper, the principle of surface acoustic wave techniques and their application to the monitoring of cracks are presented and compared to other classic non-destructive techniques. A practical classification of methods regarding the excitation and detection of surface acoustic waves is enumerated, among them, laser-generated surface acoustic wave technique is carefully analyzed as a prospective technique, and two important detection methods using piezoelectric and light deflection are described. Then, the strategies and variables used in crack monitoring based on laser-generated surface acoustic wave technique are reviewed. To achieve the goal of quantitative detection of cracks, most researchers use numerical models and experiments to characterize main crack features. Discussions and prospective approaches for further quantitative monitoring of cracks are provided.
Publisher
Fuji Technology Press Ltd.
Subject
Industrial and Manufacturing Engineering,Mechanical Engineering
Reference72 articles.
1. S. M. Spearing, “Materials issues in microelectromechanical systems (MEMS),” Acta. Mater, Vol.48, pp. 179-196, 2000.
2. Y. Tarui, T. Hirai, K. Teramoto, H. Koike, and K. Nagashima, “Application of the ferroelectric materials to ULSI memories,” Appl. Surf. Sci., Vol.113, pp. 656-663, 1997.
3. B. Bhushan, “Handbook of Micro/Nano Tribology,” CRC Press, Boca Raton, FL, 1999.
4. T. E. Matikas, “Damage Characterization and Real-Time Health Monitoring of Aerospace Materials Using Innovative NDE Tools,” J. of Materials Engineering and Performance, Vol.19, pp. 751-760, 2010.
5. L. M. Dong, J. Li, C. Y. Ni, Z. H. Shen, X. W. Ni, J. P. Chen, N. Chigarev, V. Tournat, and V. Gusev, “Crack Detection of Engine Blade Based on Laser-Heating Assisted Surface Acoustic Waves Generated by Scanning Laser,” Chinese J. of Lasers, Vol.38, pp. 1103001.1-1103001.5, 2011.
Cited by
17 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献