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Proceedings Paper

Applications of holographic interferometry for nondestructive dynamic analysis of a complex ceramic component
Author(s): Howard Fein
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Paper Abstract

Holographic Interferometry has been successfully employed to characterize the materials and behavior of diverse types of structures under stress. Specialized variations of this technology have also been applied to define dynamic structural behavior. Such applications of holographic techniques offer some of the most effective methods of structural flaw identification and analysis available. This technology is nondestructive, real-time, and definitive in allowing the identification of anomalous structural and mechanical geometry as well as describing dynamic behavior under stress. Structures and materials can be analyzed with very low amplitude stress or excitation and the resultant data can be used to adjust the accuracy of mathematically derived structural models or as criteria for complete inspection and analysis programs, as well as in developmental analysis.

Paper Details

Date Published: 17 March 2000
PDF: 10 pages
Proc. SPIE 3956, Practical Holography XIV and Holographic Materials VI, (17 March 2000); doi: 10.1117/12.379988
Show Author Affiliations
Howard Fein, Polaris Research Group (United States)

Published in SPIE Proceedings Vol. 3956:
Practical Holography XIV and Holographic Materials VI
Sylvia H. Stevenson; Stephen A. Benton; T. John Trout; Sylvia H. Stevenson; T. John Trout, Editor(s)

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