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Proceedings Paper

Thermal diffusivity imaging of aerospace materials and structures
Author(s): William P. Winfree; D. Michele Heath
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Paper Abstract

Thermographic imaging is increasingly being utilized for inspection and characterization of materials and structures. Thermal diffusivity imaging provides a means for quantitative characterization of a materials which is independent of apparatus and measurement configuration. This enables more precise imaging of variations in the material or structure needed to track changes resulting from fatigue or aging processes.

Paper Details

Date Published: 26 March 1998
PDF: 9 pages
Proc. SPIE 3361, Thermosense XX, (26 March 1998); doi: 10.1117/12.304739
Show Author Affiliations
William P. Winfree, NASA Langley Research Ctr. (United States)
D. Michele Heath, NASA Langley Research Ctr. (United States)


Published in SPIE Proceedings Vol. 3361:
Thermosense XX
John R. Snell; Richard Norman Wurzbach, Editor(s)

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