抄録
Constructing an apparatus being similar to that of Ferry and his co-workers which was used for measuring the dynamic properties of some hypolymers, the changes in dynamic viscosity and dynamic rigidity during the casting of clay slips for refractory crusibles were measured.
It was found out that the casting properties were affected by
(1) the distance from the mold surface,
(2) the amount of defloculant, and
(3) the quality of the defloculating electrolyte.
