Since it is essential to determine the viscosity of a lubricant for condition monitoring, field-based users require portable viscometers for the on-site evaluation of critical equipment. At present, ...

The widely known principle of rotational viscometers is utilized for calculating the viscosity in most laboratory viscometers, by sensing the torque required for rotating a spindle at a constant speed ...

With the aid of computer modeling, a team from the U.S. Department of Energy’s Pacific Northwest National Laboratory (PNNL) is investigating the behavior of carbon-dioxide binding organic liquids ...