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Proceedings Paper

The Thermoelastic Constant
Author(s): A. S. Machin; J. G. Sparrow; M. G. Stimson
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Paper Abstract

It has been demonstrated that the response of the SPATE 8000 depends not only on the alternating stress experienced by the object being examined but also, to a small extent, upon the mean stress about which the alternating stress is superposed. The 'thermoelastic constant' varies linearly with mean stress for each of the aluminium, steel and titanium alloys studied.

Paper Details

Date Published: 1 April 1987
PDF: 6 pages
Proc. SPIE 0731, Stress Analysis by Thermoelastic Techniques, (1 April 1987); doi: 10.1117/12.937884
Show Author Affiliations
A. S. Machin, Aeronautical Research Laboratories (Australia)
J. G. Sparrow, Aeronautical Research Laboratories (Australia)
M. G. Stimson, Aeronautical Research Laboratories (Australia)


Published in SPIE Proceedings Vol. 0731:
Stress Analysis by Thermoelastic Techniques
B. C. Gasper, Editor(s)

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