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Proceedings Paper

Measurement of the deformation of a pressure vessel above a weld point
Author(s): Werner P. O. Jueptner; Juergen Geldmacher; Thomas Bischof; Thomas M. Kreis
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Paper Abstract

To prove the possibility of detecting internal inhomogeneities in thick walled structures by holographic interferometry we measured the deformations of the outer surface of a thick walled pressure vessel above an internal weld point. The measured deformations were confirmed by calculations of the deformation field by the method of finite elements.

Paper Details

Date Published: 15 February 1993
PDF: 8 pages
Proc. SPIE 1756, Interferometry: Applications, (15 February 1993); doi: 10.1117/12.140791
Show Author Affiliations
Werner P. O. Jueptner, Bremer Institut fuer Angewandte Strahltechnik (Germany)
Juergen Geldmacher, Bremer Institut fuer Angewandte Strahltechnik (Germany)
Thomas Bischof, Bremer Institut fuer Angewandte Strahltechnik (Germany)
Thomas M. Kreis, Bremer Institut fuer Angewandte Strahltechnik (Germany)


Published in SPIE Proceedings Vol. 1756:
Interferometry: Applications
Ryszard J. Pryputniewicz; Gordon M. Brown; Werner P. O. Jueptner, Editor(s)

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