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Proceedings Paper

Applications of 3D speckle interferometry to material and component testing
Author(s): Andreas Ettemeyer; Zhiguo Wang; Thomas Walz
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Paper Abstract

The increasing demand for better characterisation ofmaterials and components in many cases requires ftill field information for the analysis of the mechanical behaviour. 3D Speckle Interferometry offers the possibility to obtain full field and non contact deformation and strain analysis of materials and components. The principle and theory of this technique have been well known since several years. Novel designs now offer the opportunity of easy application in the field of material and component testing.

Paper Details

Date Published: 17 September 1997
PDF: 7 pages
Proc. SPIE 3098, Optical Inspection and Micromeasurements II, (17 September 1997); doi: 10.1117/12.281160
Show Author Affiliations
Andreas Ettemeyer, Rottenkolber-Holo System GmbH (Germany)
Zhiguo Wang, Dr. Ettemeyer GmbH & Co. (Germany)
Thomas Walz, Dr. Ettemeyer GmbH & Co. (Germany)

Published in SPIE Proceedings Vol. 3098:
Optical Inspection and Micromeasurements II
Christophe Gorecki, Editor(s)

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