Abstract: The split ratio, defined as the outer radius ratio of the magnet to stator, has been investigated and optimized in surface-mounted permanent magnet (PM) machines having conventional/novel ...
Abstract: Millimeter-wave (mmWave) and terahertz (THz) communications with hybrid precoding architectures have been regarded as energy-efficient solutions to fulfill the vision of high-speed ...
Over the course of a couple days in September 2005—amidst a flurry of volcanic eruptions and hundreds of earthquakes—the ground in northeast Ethiopia split wide open. For millions of years, a bubble ...