22 June 2015 Rapid detection of delamination areas in laminated structural elements by means of optically monitored strain solitons
Author Affiliations +
Abstract
Modern structural elements are often made of laminated polymer materials or composites on the base of polymer matrices. The proper functioning of these elements may be of vital importance especially in automotive and aerospace industries, in gas and oil transportation. The major problem in their performance is a possibility of a sudden and irreversible delamination caused by various factors. We propose and study a NDT approach aimed to detect delamination areas in adhesively bonded layered structural elements made of different materials. The proposed approach is evaluated by use of holographic detection and monitoring of the evolution of bulk strain solitons generated in such structures.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
I. V. Semenova, I. V. Semenova, A. V. Belashov, A. V. Belashov, G. V. Dreiden, G. V. Dreiden, N. V. Petrov, N. V. Petrov, A. M. Samsonov, A. M. Samsonov, } "Rapid detection of delamination areas in laminated structural elements by means of optically monitored strain solitons ", Proc. SPIE 9525, Optical Measurement Systems for Industrial Inspection IX, 95253V (22 June 2015); doi: 10.1117/12.2184783; https://doi.org/10.1117/12.2184783
PROCEEDINGS
7 PAGES


SHARE
Back to Top