Viscosity the most important physical property of a lubricating oil, as determines how easily the oil circulates and its load carrying capability. Maintaining the correct balance between low viscosity ...

Every fleet owner should know the basics about the viscosity of the lubricants they are using and why the viscosity matters. Fleets—especially mixed ones—require a variety of lubricants. This ranges ...

The term “Nanofluids” was first proposed by Choi of Argonne National Laboratory USA in 1995, which meant nanoparticle fluid suspensions. After which, this interdisciplinary field has developed ...

The earliest attempt in the industry to link different viscosity cups' outcomes and associate each with mathematical formulas based on core measurements was made by a sub-committee within ASTM ...

Students will experiment with three different liquids to determine the relative viscosity and flow rate of each liquid. Mount Nyiragongo is a volcano in the Democratic Republic of the Congo, 18 ...

Mathematicians and physicists have come up with a new approach to calculate cosmic viscosity and the formulation favors the 'Big Rip' scenario for the end of the universe. The universe can be a very ...

That is because for decades cosmologists have had trouble reconciling the classic notion of viscosity based on the laws of thermodynamics with Einstein's general theory of relativity. However, a team ...

The universe can be a very sticky place, but just how sticky is a matter of debate. That is because for decades cosmologists have had trouble reconciling the classic notion of viscosity based on the ...