The Effects of Density on Thermal Conductivity of Al2O3 Fiber Composite Papers

S.C. Zhang; Yu Feng Chen; Xing Shi; Wei Wu; Hao Ran Sun; Guang Hai Wang

doi:10.4028/www.scientific.net/KEM.512-515.543

Paper Titles

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Effect of Calcination Temperature on Phase Transformation and Microstructure of Al₂O₃/GdAlO₃ Compound Powder Prepared by Co-Precipitation Method
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Fabrication and Properties of CaAl₁₂O₁₉-Al₂O₃ Composite Ceramics
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The Effects of Density on Thermal Conductivity of Al₂O₃ Fiber Composite Papers
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Dielectric Properties of Silica Fiber Reinforced Silica Composites
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Effect of Al³⁺ Additions on the Properties of Quartz Ceramics
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3D Interconnetive Porous Silica Ceramics Prepared by Gel Casting with Egg White Protein as a Foaming Agent
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 512-515The Effects of Density on Thermal Conductivity of...

The Effects of Density on Thermal Conductivity of Al₂O₃ Fiber Composite Papers

Abstract:

In this study, Al2O3 fiber composite papers with a certain strength and flexibility were prepared by pressure filtration. Microstructure and pore size of the composite papers with different density were investigated and thermal conductivities were measured by plane table thermo-conductivity meter at 600°C to 1200°C. Then the relationship between density ρ and thermal conductivity λ was studied, and the optimum density of Al2O3 fiber composite papers at different temperature was determined.

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Periodical:

Key Engineering Materials (Volumes 512-515)

Pages:

543-546

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.512-515.543

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Online since:

June 2012

Authors:

S.C. Zhang, Yu Feng Chen, Xing Shi, Wei Wu, Hao Ran Sun, Guang Hai Wang

Keywords:

Al₂O₃ Fiber, Density, Thermal Conductivity (TC)

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References

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