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Proceedings Paper

Some aspects of the application of the laser flash method for investigations on the thermal diffusivity of porous materials
Author(s): Antoni Drobnik; Kazimierz Rozniakowski; Tomasz W. Wojtatowicz
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Paper Abstract

This paper presents the results of investigations on the application of the well known Laser Flash Method for measuring thermal diffusivity of porous materials. The popularity of this method in materials engineering arise from its simplicity and other very well features. Simply model of porous body was applied for interpretation of thermal diffusivity changes caused by the variation of porosity humidity and sample''s effective temperature.

Paper Details

Date Published: 1 August 1991
PDF: 9 pages
Proc. SPIE 1391, Laser Technology III, (1 August 1991); doi: 10.1117/12.57190
Show Author Affiliations
Antoni Drobnik, Technical Univ. of Lodz (Poland)
Kazimierz Rozniakowski, Technical Univ. of Lodz (Poland)
Tomasz W. Wojtatowicz, Technical Univ. of Lodz (Poland)


Published in SPIE Proceedings Vol. 1391:
Laser Technology III

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