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Proceedings Paper

In-Situ Investigations Of Deformations Of Natural Stones By Electronic Speckle Pattern Interferornetry (ESPI)
Author(s): G. Gulker; K. Hinsch; C. Holscher; A. Kramer; H. Neunaber
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Paper Abstract

Due to environmental stresses like weathering and pollution the deterioration of historically valuable monuments increases. A. compact and mobile ESPI system is configurated and described, which allows the investigation of deformations in stones and walls in situ. A first measurement directly at a wall is presented.

Paper Details

Date Published: 16 January 1988
Proc. SPIE 0952, Laser Technologies in Industry, (16 January 1988); doi: 10.1117/12.968837
Show Author Affiliations
G. Gulker, Carl-von-Ossietzky Universitat Oldenburg (Germany)
K. Hinsch, Carl-von-Ossietzky Universitat Oldenburg (Germany)
C. Holscher, Carl-von-Ossietzky Universitat Oldenburg (Germany)
A. Kramer, Carl-von-Ossietzky Universitat Oldenburg (Germany)
H. Neunaber, Carl-von-Ossietzky Universitat Oldenburg (Germany)

Published in SPIE Proceedings Vol. 0952:
Laser Technologies in Industry
Silverio P. Almeida; Luis Miguel Bernardo; Oliverio D.D. Soares, Editor(s)

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