Thermal Conductivity Paper Database

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Recommended Papers for: Yu-ichi Yoshizawa

Total Papers Found: 3

Fabrication of porous silica ceramics by gelation-freezing of diatomite slurry

Using a gelation-freezing method, diatomite-derived porous silica ceramics with high porosities up to 90% were fabricated. Diatomite particles contain large numbers of meso- and micropores, intrinsically reducing the thermal conductivity. In this study, thermal conductivity of the sintered specimens was measured. Results indicate that ceramics had ...

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Fabrication and morphology control of highly porous mullite thermal insulators prepared by gelation freezing route

In this study, the effect of freeze casting method to fabricate thermal insulators is analyzed. Gelation freezing was done to create unique honeycomb-like microstructures with high porosity. A thermal analyzer was used to measure the thermal conductivity of the insulators with the transient plane source (...

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Fabrication of highly porous silica thermal insulators prepared by gelation-freezing route

The purpose of this study was to produce high porosity silica thermal insulators through gelation-freezing. The thermal conductivities of the insulators in relation to porosity and microstructure were measured by a thermal constant analyzer based on the transient plane source (TPS) method. The thermal conductivities ...

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