Evaluation of sub-surface stresses using thermoelastic stress analysis
Sathon, N. and Dulieu-Barton, J.M. (2007) Evaluation of sub-surface stresses using thermoelastic stress analysis. Applied Mechanics and Materials, 7-8, 153-158.
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Description/Abstract
Thermoelastic stress analysis (TSA) is a well established technique for stress analysis. Recent studies have revealed that the technique can be used to detect sub-surface defect effectively. In this study, the technique has been used to examine the thermoelastic response to sub-surface damage in simple bar specimens. The non-adiabatic thermoelastic response from areas close to the damage has been studied. The study shows that the phase of the response along with the thermal diffusion can provide a parameter that will help reveal subsurface stresses.
| Item Type: | Article |
|---|---|
| ISSNs: | 1660-9336 (print) |
| Related URLs: | |
| Keywords: | damage, thermoelastic stress analysis (TSA), subsurface stresses |
| Subjects: | T Technology > TJ Mechanical engineering and machinery Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > School of Engineering Sciences > Fluid-Structure Interactions |
| Item ID: | 49030 |
| Date Deposited: | 22 Oct 2007 |
| Last Modified: | 01 Jun 2011 09:23 |
| Contributors: | Sathon, N. (Author) Dulieu-Barton, J.M. (Author) |
| Date: | 2007 |
| Status: | Published |
| Contact Email Address: | janice@soton.ac.uk |
| URI: | http://eprints.soton.ac.uk/id/eprint/49030 |
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