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Evaluation of edge cracks in cross-ply laminates using image correlation and thermoelastic stress analysis

Battams, G.P., Dulieu-Barton, J.M. and Boyd, S.W., (2010) Evaluation of edge cracks in cross-ply laminates using image correlation and thermoelastic stress analysis Dulieu-Barton, J.M. and Mines, R.A.W. (eds.) In Advances in Experimental Mechanics VII. vol. 24-25, Trans Tech. 8 pp, pp. 227-232. (doi:10.4028/www.scientific.net/AMM.24-25.91).

Record type: Conference or Workshop Item (Paper)

Abstract

The paper describes initial work on using 2D digital image correlation (DIC) and
thermoelastic stress analysis (TSA) to obtain data from edge cracks in cross-ply laminates. It is
demonstrated that detailed data related to the crack tip stresses can be obtained using TSA. The
work reveals some of the limitations experienced when using DIC in applications where high spatial
resolution is required. A detailed discussion is provided along with an outline for future work.

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Accepted/In Press date: 2010
Venue - Dates: 7th BSSM International Conference on Advances in Experimental Mechanics, United Kingdom, 2010-09-07 - 2010-09-09
Organisations: Fluid Structure Interactions Group

Identifiers

Local EPrints ID: 159415
URI: http://eprints.soton.ac.uk/id/eprint/159415
ISBN: 0-87849-248-8
ISSN: 0309-3247
PURE UUID: 7143b8e5-fede-482c-b3c4-36ca8ca5c545

Catalogue record

Date deposited: 30 Jun 2010 07:33
Last modified: 18 Jul 2017 12:37

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Contributors

Author: G.P. Battams
Author: S.W. Boyd
Editor: J.M. Dulieu-Barton
Editor: R.A.W. Mines

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