The development of theories and methods devoted to the accurate calculation of the electronic quasi-particle states and levels of molecules, clusters and solids is of prime importance to interpret the ...

Call it what you will — resonance, looseness, vibration, shock load, backlash, imbalance, noise, or strain cycles — none of it is good for machinery and equipment, leading to premature aging, unsafe ...

Manufactured by global bearings manufacturer The Timken Company, parts distributor Bearing Man Group’s (BMG’s) Quick-Flex couplings are able to withstand the most extreme mining conditions, including ...

Vibrations stem from a behavior that's inherent to all mechanical structures. Under load, all structures slightly deform and act springlike, causing motion Vibrations stem from a behavior that's ...