On the Weissenberg (Parallel Plate Type) Rheogoniometer
ワイセンベルグ・レオゴニオメーターについて

Mikio TAMURA, Michio KURATA, Tadao KOTAKA
1959 journal of the Japan Society for Testing Materials  
It is generally agreed that in the flow of viscoelastic fluids not only tangential stress but also normal stresses may be generated. This fact raises the necessity of the developement of the goniometry of flow. To satisfy this purpose, Roberts1 has developed a series of instruments named Weissenberg Rheogoniometer. The instrument reported here is also the one devoted to
doi:10.2472/jsms1952.8.335 fatcat:ccapmoaatjgbhebt3zbeyq2mty