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Proceedings Paper

Deformation Analysis Of A 900 MW Reactor Pressure Vessel Head By Comparison Of Holographic Interferograms And Computer Generated Interferograms
Author(s): K. Kussmaul; A. Ettemeyer
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Paper Abstract

During pressure build-up in a 900 MW reactor pressure vessel, the head of the vessel was holographed. It will be shown how a maximum of information can be extracted from the hologram using computer generated interferograms. Based on a trial and error method the deformation assumption for the head is altered until a best correlation is reached between computer generation and experiment.

Paper Details

Date Published: 10 July 1987
PDF: 5 pages
Proc. SPIE 0701, 1986 European Conf on Optics, Optical Systems and Applications, (10 July 1987); doi: 10.1117/12.937026
Show Author Affiliations
K. Kussmaul, Staatliche Materialprufungsanstalt Stuttgart (Germany)
A. Ettemeyer, Staatliche Materialprufungsanstalt Stuttgart (Germany)

Published in SPIE Proceedings Vol. 0701:
1986 European Conf on Optics, Optical Systems and Applications
Stefano Sottini; Silvana Trigari, Editor(s)

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