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作者：Motonari FUJITA, Hajime KITA. Koichi IGABO. Shinichi SAKIDA.Yasuhiko BENIO. Tokuro NANBA,

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刊名：Journal of the Technical Association of Refractories, Japan

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出版年：2014-07-01

卷：34

期：3

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語種：英文

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內(nèi)容簡介

The changes in the microstructure and the resistance against gasification waste melting furnace slag of MgO- Al2O3 system spinel ceramics by the addition of ZrO2 were investigated. The densification effect of ZrO2 on the MgO- Al2O3 system spinel ceramic (hereafter called spinel ceramic) with the stoichiometric composition containing 50 mol%, MgO was remarkable, It was observed that file starting temperature of densification was decreased by adding ZrO2. and its effect was observed even in the case that contains ZrO2 2 exclusive volume %.