Permanent Magnet Materials for Electrical Motors The development of permanent magnet materials has progressed quickly during the past few decades. First, the materials were based on cobalt ...

For safety reasons, the PM DC motors used in many vehicle applications need to include protection against a rotor lock or overload condition. Learn about the effects of overheating and the ...

Most new device concepts for random-access memory are based on inorganic spin filters, which need a permanent magnet to operate. Here, the authors exploit the chiral-induced spin selectivity ...

A series of six parallel-shaft permanent-magnet dc gearmotors offer continuous torque ratings from 30 to 500 in.-lbs. (3.4 to 56.5 N-m). The VWDIR134 gearmotors come with 1/10 ...

The global Permanent Magnet Motor Market is anticipated to grow from estimated USD 58.68 billion in 2025 to USD 93.75 billion by 2030, at a ...

“The Purdue parallel inner-magnet device is a hybrid solution that creates some of the field with a permanent magnet and some of the field with a field winding,” said Scott Sudhoff, the Michael and ...

The IronHorse permanent-magnet dc 56C-frame motors feature totally enclosed nonvented (TENV) and totally enclosed fan-cooled (TEFC) models.

Controllable pitch propeller. Source: MAN Energy Solutions In a typical LNG carrier, permanent magnet technology improves efficiency by 2-4% compared to synchronous machines. Dr. Jussi Puranen ...

CBS News' Carter Yang reports that the FAA announced plans today to make the 'no-fly zone' around Washington, D.C., first implemented after the 9/11 terrorist attacks, permanent.