作者：HIDEHIRO KAMIYA;KIMITOSHI SATO;SHINSUKE MATSUI;
作者單位：Tokyo University of Agriculture and Technology;Tokyo University of Agriculture and Technology;Tokyo University of Agriculture and Technology
刊名：Journal of the Technical Association of Refractories
ISSN：0285-0028
出版年：2009-01-05
卷：29
期：2
起頁：131
止頁：131
分類號：TQ175
語種：英文
關鍵詞：
內容簡介The optimum molecular structure of an anionic polymer dispersant in a Si_3N_4 suspension, to obtain high electro-steric repulsion force for the silicon nitride particles and low suspension viscosity was determined at the hydrophilic to hydrophobic ratio, m:n = 100:0. The addition of 5 wt% alumina particles to the aqueous Si_3N_4 suspension decreased the suspension viscosity for almost all conditions of the polymer dispersant added. The conclusions about the TiC/alumina study should be mentioned.
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