SILICON-NITRIDE SILICON-CARBIDE REFRACTORIES PRODUCED BY REACTION BONDING

被引：31

作者：

REDDY, NK ^{[1
]}

机构：

[1] CENT FOOD TECHNOL RES INST,MYSORE 570013,KARNATAKA,INDIA

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1991年 / 74卷 / 05期

关键词：

SILICON NITRIDE; SILICON CARBIDE; MODULUS OF RUPTURE; THERMAL EXPANSION; REFRACTORIES;

D O I：

10.1111/j.1151-2916.1991.tb04356.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Silicon nitride-silicon carbide refractories have been prepared by reaction bonding. The percentage of silicon nitride in the refractory was varied from 5 to 45 wt%. The modulus of rupture of refractories increases with an increase of temperature, whereas thermal expansion decreases. These refractories are resistant to molten non-ferrous metals but are attacked by molten cast iron.

引用

页码：1139 / 1141

页数：3

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