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15 February 1993 Measurement of the deformation of a pressure vessel above a weld point
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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.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Werner P. O. Jueptner, Juergen Geldmacher, Thomas Bischof, and Thomas M. Kreis "Measurement of the deformation of a pressure vessel above a weld point", Proc. SPIE 1756, Interferometry: Applications, (15 February 1993); https://doi.org/10.1117/12.140791
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