Variable flux permanent magnet machines represent a dynamic class of electrical machines in which the air-gap magnetic flux can be actively adjusted during operation. This flexibility permits improved ...

The study, led by Xianguo Gui，takes into account multiple nonlinear factors in the process of motor performance calculation. The new analytical model incorporates both main and leakage magnetic flux ...

When we think of powerful magnets used in particle accelerators or for NMR (nuclear magnetic resonance), we often envision bulky machines, sometimes the size of buildings. But in an extraordinary ...

Researchers at ETH Zürich have built the most powerful miniature superconducting magnets ever demonstrated, ...

Since the boom of the NdFeB magnets industry, the usage and potential applications for permanent magnet machines have grown exponentially to the detriment of traditional induction systems. In special ...

A breakthrough magnet design that could shed new light on nanoscience and semiconductor research, according to engineers at Florida State University's National High Magnetic Field Laboratory, has been ...

We can’t think of a single person who doesn’t enjoy playing with a handful of rare earth magnets now and again. We know that [Dave Johnson] certainly does. As a gift to his father in law, he ...

ERLANGER, Ky., May 12, 2011 (GLOBE NEWSWIRE) -- MAG IAS has received two new orders, valued at more than $26 million, from customers in the energy and heavy construction equipment sectors in Europe ...

A commissioning for two specialized machines that recycle rare earth magnets was held on March 13 at Intelligent Lifecycle Solutions in Williston.