Rail welding equipment and services are used to join and repair rails as part of track construction and maintenance. This includes mobile and stationary welding machines, flash butt welding systems, ...

Abstract: A model of core losses, in which the hysteresis coefficients are variable with the frequency and induction (flux density) and the eddy-current and excess loss coefficients are variable only ...

Abstract: Besides the main flux-induced core loss, high flux density, and normal leakage flux in surface ribbons of nanocrystalline core can produce excess leakage flux core loss (LFCL) and leakage ...

Having a strong core can positively impact your life, making everyday tasks feel easier and improving your athletic performance. Targeting specific areas of the core, like the lower back and glutes, ...