Fly-ash influence on thermal diffusivity of ceramics samples


J. Kovac1, A. Trnik1,2, I. Medved1,2 and L. Vozar1

1Constatine the Philosopher Univiersity in Nitra, Slovakia
2Czech Technical University, Czech Republic

Keywords: flash method
property: thermal diffusivity
material: fly-ash

At present the importance of using secondary raw materials in several types of composite materials has become a challenging task. The topic of this paper is the study of the fly-ash influence on the thermal diffusivity of ceramic materials. The measurements were carried out by the flash method. The temperature dependencies of the thermal diffusivity up to 600 °C were obtained, and their discussion is provided.


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