The University of Southampton
University of Southampton Institutional Repository

A review of residual stress analysis using thermoelastic techniques

Record type: Conference or Workshop Item (Paper)

Thermoelastic Stress Analysis (TSA) is a full-field technique for experimental stress analysis that is based on infra-red thermography. The technique has proved to be extremely effective for studying elastic stress fields and is now well established. It is based on the measurement of the temperature change that occurs as a result of a stress change. As residual stress is essentially a mean stress it is accepted that the linear form of the TSA relationship cannot be used to evaluate residual stresses. However, there are situations where this linear relationship is not valid or departures in material properties due to manufacturing procedures have enabled evaluations of residual stresses. The purpose of this paper is to review the current status of using a TSA based approach for the evaluation of residual stresses and to provide some examples of where promising results have been obtained.

PDF final_on_line_version.pdf - Other
Download (445kB)

Citation

Robinson, A.F., Dulieu-Barton, J.M., Quinn, S. and Burguete, R.L., (2009) A review of residual stress analysis using thermoelastic techniques Dulieu-Barton, J.M. (ed.) In 7th International Conference on Modern Practice in Stress and Vibration Analysis. vol. 181, Insitute of Physics Publishing. 8 pp, p. 12029. (doi:10.1088/1742-6596/181/1/012029).

More information

Published date: September 2009
Venue - Dates: 7th International Conference on Modern Practice in Stress and Vibration Analysis, 2009-09-08 - 2009-09-10
Organisations: Fluid Structure Interactions Group

Identifiers

Local EPrints ID: 68656
URI: http://eprints.soton.ac.uk/id/eprint/68656
PURE UUID: 370a69a6-f1f4-4d9f-90d8-8a9cb4d5cf9e
ORCID for S. Quinn: ORCID iD orcid.org/0000-0002-9727-5080

Catalogue record

Date deposited: 14 Sep 2009
Last modified: 19 Jul 2017 00:17

Export record

Altmetrics

Contributors

Author: A.F. Robinson
Author: S. Quinn ORCID iD
Author: R.L. Burguete
Editor: J.M. Dulieu-Barton

University divisions


Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×