The Earth's North Pole isn't just one place, it's actually two. Now, a researcher has revealed that one of those North Poles ...
The movement of the magnetic North Pole is the result of the Earth having an active core. The inner core, starting about ...
When Santa is done delivering presents on Christmas Eve, he must get back home to the North Pole, even if it's snowing so ...
When Santa is done delivering presents on Christmas Eve, he must get back home to the North Pole, even if it's snowing so ...
Abstract: Traditional high-speed rotor configurations employing magnetic bearing technology, which typically integrates two radial bearings and one axial bearing to suspend the rotor, are sensitive to ...
The movement of the magnetic North Pole is the result of the Earth having an active core. The inner core, starting about 3,200 miles below your feet, is solid and under such immense pressure that it ...
Abstract: Active magnetic bearing (AMB) is an advanced contactless bearing system for high rotation speed equipment but cannot work stably without closed-loop control. Normally multiple proportional ...