Rheological Behavior of Suspension and Properties of Green Sheet
Rheological Behavior of Suspension and Properties of Green Sheet
复制标题
悬浮液的流变行为和生片的性能
DOI：
10.2109/jcersj.100.1271
复制
发表时间：
1992
影响因子：
1.1
通讯作者：
K. Nagata
中科院分区：
文献类型：
--
作者：
K. Nagata
Rheological behavior of alumina suspensions and properties of green sheets were investigated to find optimal conditions for preparation of aqueous green sheets. Acrylic binder and dispersants were used in this study. In an aqueous alumina /dispersant system, as the acid value of dispersant increased, the relative viscosity and sedimentation volume of the suspension decreased. This indicated that the suspension was well dispersed. In contrast, in an aqueous alumina/dispersant/binder system, the suspension showed high shear-thinning flow behavior. As the acid value of dispersant increased, the packing density, strength and extension of the green sheet decreased. The results indicated that the rheological behavior of suspension was affected by the compatibility between dispersant and binder.
