The following was published in CCJ's Air Brake Book, 11th edition, sponsored by Silverback HD. CCJ's Air Brake Book is a complementary industry resource courtesy of our partnership with Silverback HD, ...

Friction material manufacturer Fras-le North America Inc., which is exhibiting at AAPEX 2011 through Nov. 3 at the Sands Expo Center in Las Vegas, Nev., has turned part of its booth (#2658) into an ...

A new equation for accurate approximation of the Moody friction factor in the general gas-flow equation better approximates a wide range of Reynolds numbers than previously published equations. Other, ...

Tests of a proposed friction-factor equation have shown it to be accurate for calculating pressure loss in turbulent flow for a pipeline transporting a non-Newtonian fluid, such as most crude oils and ...

Remember the Friction Facts UltraFast chain and lube formula that BikeRadar showed you last November? While average consumers might not be interested in saving a handful of watts, we thought company ...

Irregularities present on a surface are often described as surface roughness or texture. These surface textures such as grooves and dimples impart friction, which is the force between two sliding ...