| 1. | The synchronous hysteresis motor consists of a polyphase-wound stator and a magnetically hard rotor . 同步迟滞电动机由一个多相缠绕的定子和一个硬磁转子所组成。 |
| 2. | Magnetic materials - individual materials - magnetically hard materials 磁性材料.特定材料.硬磁材料 |
| 3. | Magnetically hard material 硬磁材料 |
| 4. | Hard magnetic material 硬磁材料 |
| 5. | Hard magnetic material 硬磁材料 |
| 6. | Magnetic materials - part 8 - 1 : specifications for individual materials ; magnetically hard materials 磁性材料第8 - 1部分:单项材料规范硬磁材料 |
| 7. | Magnetic materials - part 8 - 1 : specifications for individual materials - magnetically hard materials iec 60404 - 8 - 1 : 2001 a1 : 2004 磁性材料.第8 - 1部分:单项材料规范.硬磁材料 |
| 8. | Li united ordinary hard bubble ( ohb ) , the first kind of dumbbell domain ( id ) and the second kind of dumbbell domain for the first time and investigated the behavior of these three kinds hard domains 而且证明了在同一温度下,普通硬磁泡( ohb ) 、第一类哑铃畴( d )和第二类哑铃畴( d )中的vbl数目依次增多。 |
| 9. | It indicated that the threshold temperature 7j , 1 of three kind of domains are identical . that is to say , when temperature reach 7j , 1 , vbl in the walls of the three kinds hard domain begin to lose gradually 此外,硬磁畴畴壁中vbl的分布问题至今仍然没有得到很好的解决,也就是说vbl究竟是充满整个拉长的畴壁还是部分地占据呢? |
| 10. | A fault current limiter using permanent magnets has been designed and its performance simulated using a twodimensional time - stepping finite - element method incorporating a model of hysteresis for hard magnetic materials 摘要按永久磁铁设计制成的故障电流限制器,性能是靠含有硬磁材料的磁滞模型的2维时间分级有限元件方法获得的。 |