Issue 24, 2018

Applying the general effective media (GEM) approach for analyzing the thermal conductivity of ZrO2–8YSZ composites

Abstract

Zirconia (ZrO2) and yttria-stabilized-zirconia (YSZ) are known as advanced oxides, widely applied in gas-turbine engines, fuel cells and other applications, requiring controlled thermal conductivity values. In the current research hot-pressed ZrO2–8YSZ composites, were synthesized. The effect of the three apparent phases, 8YSZ, ZrO2 and the pores on the thermal conductivity was analyzed using the general effective media (GEM) approach, while considering their relative amounts and morphology.

Graphical abstract: Applying the general effective media (GEM) approach for analyzing the thermal conductivity of ZrO2–8YSZ composites

Article information

Article type
Paper
Submitted
04 Feb 2018
Accepted
30 May 2018
First published
01 Jun 2018

Phys. Chem. Chem. Phys., 2018,20, 16666-16672

Applying the general effective media (GEM) approach for analyzing the thermal conductivity of ZrO2–8YSZ composites

G. Shekel, C. Barad, H. Hayun, Y. Sadia and Y. Gelbstein, Phys. Chem. Chem. Phys., 2018, 20, 16666 DOI: 10.1039/C8CP00824H

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