Calculating the bolt preload torque needed to hold parts together is often a time-consuming process using antiquated tools. Speed things up with a newer, user ...

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.

The scatter of bolt clamping force tightened by the conventional torque control method very often causes loosening and fatigue failure of bolted joints. Different values of frictional coefficients ...

Typical curve shows that traction coefficient of a normal passenger car tire falls off greatly as vehicle speed increases. All the torque in the world acting on the rear end pinion gear isn't going to ...

Torque required to put a bearing into motion from rest is usually higher than that required to keep it running once it starts. Starting friction, therefore, has an important influence on the power ...