Share Email Print
cover

Proceedings Paper

Holographic Testing Of Vacuum-Stressed Paint Films
Author(s): J. W. Burgmeijer; P. C. Hopman
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Small size blisters and vacuoles in industrial paint films, which are induced by corrosion or insufficient curing, can not be observed by simple means. A holographic method is presented which visualises small deformations of the paint surface, on the places of these defects, after lowering the pressure over the paint film. In experiments with Alkyd-Satin paint films, with a thickness between 0.03 - 0.18 mm, appplied on a Washprimer, blisters with diameters between 0.1 - 1 mm were detected after a maximum of 24 hours of vacuum-stressing.

Paper Details

Date Published: 13 December 1983
PDF: 4 pages
Proc. SPIE 0370, Holographic Data Nondestructive Testing, (13 December 1983); doi: 10.1117/12.934874
Show Author Affiliations
J. W. Burgmeijer, Institute of Applied Physics (The Netherlands)
P. C. Hopman, Paint Research Institute TNO (The Netherlands)


Published in SPIE Proceedings Vol. 0370:
Holographic Data Nondestructive Testing
Dalibor Vukicevic, Editor(s)

© SPIE. Terms of Use
Back to Top