Fast infrared measurements of the thermal diffusivities of anisotropic materials

Lawrence D. Favro; Zhong Ouyang; Li Wang; Feng Zhang; Ling Zhang; Robert L. Thomas

doi:10.1117/12.304734

26 March 1998 Fast infrared measurements of the thermal diffusivities of anisotropic materials

Lawrence D. Favro, Zhong Ouyang, Li Wang, Feng Zhang, Ling Zhang, Robert L. Thomas

Proceedings Volume 3361, Thermosense XX; (1998) https://doi.org/10.1117/12.304734
Event: Aerospace/Defense Sensing and Controls, 1998, Orlando, FL, United States

Abstract

We describe a pulsed method for measuring the principal values of the thermal diffusivity tensor of an anistropic materials. The technique utilizes IR imaging of a shadow as a function of time and space.

Citation Download Citation

Lawrence D. Favro, Zhong Ouyang, Li Wang, Feng Zhang, Ling Zhang, and Robert L. Thomas "Fast infrared measurements of the thermal diffusivities of anisotropic materials", Proc. SPIE 3361, Thermosense XX, (26 March 1998); https://doi.org/10.1117/12.304734

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