Assertion: fluid's viscosity | /r/HasProperty | primary concern
Facets:
value: for many mr fluid applications
type: TRANSITIVE-OBJECT
Source sentences:
text: While the on-state viscosity (the "hardness" of the activated fluid) is also a primary concern for many MR fluid applications, it is a primary fluid property for the majority of their commercial and industrial applications and therefore a compromise must be met when considering on-state viscosity, maximum apparent yields stress, and settling rate of an MR fluid.