Its accuracy is significantly higher compared to other known expressions—it describes a wide range of oil samples in a wide temperature range. The research was supported by the Priority 2030 strategic ...

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 ...

At a nanometre scale, the behaviour of biological fluids is largely governed by interfacial physical chemistry. This may manifest as slowed or anomalous diffusion. Here we describe how measures ...

This article explores viscosity, covering definitions, measurement considerations, viscometer selection, and the symbiotic relationship between viscosity and rheology. The critical elements to ...