ZHOU Longjie, CAO Zhenyuan, and JIA Jiangyi, Effect of Some Additives on the Microstructure and Properties of Andalusite-cordierite Refractory, J. Univ. Sci. Technol. Beijing , 4(1997), No. 2, pp.16-20.
ZHOU Longjie, CAO Zhenyuan, and JIA Jiangyi, Effect of Some Additives on the Microstructure and Properties of Andalusite-cordierite Refractory, J. Univ. Sci. Technol. Beijing , 4(1997), No. 2, pp.16-20.
摘要:
The effect of some additives on the microstructure and properties of andalusite-cordierite refractory is concerned with. A study has been made on Al2O3, Cr2O3 and SiC powders, which are selected as additives and added respectively to the standard formulation in varying amounts as extra content (2%, 4%, or 6%). As the results indicate, Al2O3 (best at 4%) and SiC (best at 2%) can improve the microstructure and the properties of the material.But Cr2O3 shows the effect to the contrary.
Effect of Some Additives on the Microstructure and Properties of Andalusite-cordierite Refractory
Abstract:
The effect of some additives on the microstructure and properties of andalusite-cordierite refractory is concerned with. A study has been made on Al2O3, Cr2O3 and SiC powders, which are selected as additives and added respectively to the standard formulation in varying amounts as extra content (2%, 4%, or 6%). As the results indicate, Al2O3 (best at 4%) and SiC (best at 2%) can improve the microstructure and the properties of the material.But Cr2O3 shows the effect to the contrary.
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