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Papers Author: Yonghong Wang

Total Papers Found: 3

Preparation of Porous Mullite Ceramics Using Fly Ash Cenosphere as a Poreā€Forming Agent by Gelcasting Process

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This article discusses the creation of a porous mullite ceramic through the incorporation of fly ash cenospheres (FAC) into mullite powder through the gelcasting process. Sintering temperature and the amount ...

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Thermal conductivity of highly porous mullite materials

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Porous materials have widespread industrial applications. In this study, mullite materials with porosities between 72-86 vol% were fabricated and a hot-disk thermal analyzer (TPS2500s) measured their thermal conductivity using ...

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Porous mullite ceramics with low thermal conductivity prepared by foaming and starch consolidation

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Using industrial grade mullite powder and a foaming and starch consolidation process, a series of porous mullite ceramics were prepared. These ceramics were analyzed by a Hot Disk thermal constants ...

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