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Thermal diffusivity of porous cordierite ceramic burners

Authors :
Garcia, E.
Osendi, M.I.
Miranzo, P.
Mayewr, J.W.
Fejfar, A.
Source :
Journal of Applied Physics. Sept 1, 2002, Vol. 92 Issue 5, 2346-2349
Publication Year :
2002

Abstract

The laser flash technique is adequate for measuring the thermal diffusivity of materials with high porosity and coarse pores by applying the correct models and corrections. The three layer structures formed by two layers of a high diffusivity material attached to both sides of porous specimen gives reliable values of thermal diffusivity for this type of material.

Details

Language :
English
ISSN :
00218979
Volume :
92
Issue :
5
Database :
Gale General OneFile
Journal :
Journal of Applied Physics
Publication Type :
Academic Journal
Accession number :
edsgcl.123730762