Some aspects of the application of the laser flash method for investigations on the thermal diffusivity of porous materials

Antoni Drobnik; Kazimierz Rozniakowski; Tomasz W. Wojtatowicz

doi:10.1117/12.57190

1 August 1991 Some aspects of the application of the laser flash method for investigations on the thermal diffusivity of porous materials

Antoni Drobnik, Kazimierz Rozniakowski, Tomasz W. Wojtatowicz

Author Affiliations +

Proceedings Volume 1391, Laser Technology III; (1991) https://doi.org/10.1117/12.57190
Event: Laser Technology III, 1990, Szczecin, Poland

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.

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Antoni Drobnik, Kazimierz Rozniakowski, and Tomasz W. Wojtatowicz "Some aspects of the application of the laser flash method for investigations on the thermal diffusivity of porous materials", Proc. SPIE 1391, Laser Technology III, (1 August 1991); https://doi.org/10.1117/12.57190

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