Recently, the Li Faxin Research Group of Peking University College of Engineering developed the world's first dynamic mechanical analyzer (DMA) suitable for hard materials (metals, ceramics, etc.), as ...

Researchers at the University of Konstanz have uncovered a new mechanism of sliding friction: resistance to motion that ...

Fig. 1 Overview of the OFN sensor. (A) Schematic diagram of the OFN sensing system; (B) Photographs of the output light when the sensor was untouched, (C) subjected to normal force, and (D) subjected ...

The Abstract: Why do you need to develop a new way to measure fabric friction? Mathur: The textile industry currently uses tests that require an instrument, specifically a metal probe, that rubs back ...

Evaluating tribological properties such as friction coefficients, friction forces, and torques for arbitrary material pairs, with high precision is crucial for multiple areas of research and industry.

A specially equipped Volvo VHD 430 totes a Sideway-force Coefficient Routine Investigation Machine (SCRIM) – to evaluate friction on roadways to determine whether highway improvements could reduce ...

Robots may soon mimic the human sense of touch, with advances in flexible tactile detection aiming to endow them with the ability to sense friction and slip. Polymer optical fiber knots are at the ...