Demagnetization, as one of the most frequent faults, has great influence on the performance of (permanent magnet synchronous motor) PMSM. However, the motor usually runs in nonstationary conditions, ...

Stranger Things It is one of the most successful series of recent years: produced by Netflix, He is preparing to ...

DeWitt has a few different options when it comes to where weary travelers can stay while enjoying what the community has to ...

1996年人们发现激光脉冲能诱导铁磁Ni的自旋实现飞秒级的超快退磁效应，开启了超快自旋动力学研究。超快退磁效应的发现不仅为理解电子自旋、晶格和电荷之间的能量传递机制提供了全新视角，而且为开发超高速磁存储和逻辑器件奠定了基础——通过飞秒激光精确调控磁性 ...