THE viscosity of liquids is a subject which, so far as I know, has hitherto been without any general theoretical basis. No physical mechanism, for example, has ever been brought forward to account ...

It is clear that reliable measurements of the viscosity of volatile-bearing magmas at these high pressures and temperatures are needed to constrain models that predict transport and particularly, ...

THE FireDos foam proportioners with high-viscosity foam concentrates were again subjected to FM tests – with convincing ...