Using biowaste from cassava plants, scientists have created a coating that virtually eliminates friction in metal parts. The breakthrough has the potential to deliver better fuel economy, extend the ...

Fig. 3: These conveyor belt rollers experience rolling contact fatigue during operation. Including plastic components in machinery systems that experience friction and wear results in a number of ...

Friction and wear pose enormous challenges to 21st Century mechanical and electromechanical systems. By one estimate, 6% of the gross national product is wasted through its impact. Tribology is the ...

ICC friction testers are designed to measure the average coefficient of a paved surface in accordance with ASTM E274, and measure the peak or incipient slip friction of a paved surface in accordance ...

SANTA BARBARA, Calif. — To evade friction, try taking a quantum shortcut. Two teams of physicists are building tiny machines designed to operate with the maximum possible efficiency. According to ...