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- magnetic anisotropy constant 磁各向异性常数
- By taking advantage of extraordinary Hall effect (EHE), we can measure perpendicular anisotropy constant. 另外,进一步利用异常霍尔效应量测自由层的垂直异向性能量常数。
- magnetic anisotropic constant 磁晶各向异性常数
- The results show that high pinning field could be obtained with appropriate thickness and magnetocrystalline anisotropy constant of cell boundary phase. 计算结果表明,只有合适的胞壁相厚度和磁晶各向异性常数才能获得高的钉扎场。
- Further, magnetic anisotropy of iron fibers arrays was studied by the way of testing its angle remanence. 此外,还通过转角剩磁测试研究了PED法制备铁纤维阵列的各向异性。
- From the perpendicular FMR spectra measured, the variation of the magnetic anisotropy with ion implantation dose is determined. 根据实验测得的垂直FMR谱,确定了氮离子注入层的磁各向异性随注入剂量而变的关系。
- Directional dipolar interactions in the clusters lead to magnetic anisotropy, which makes it possible to align the clusters in a magnetic field (900 Oe). 纳米簇中的定向双极作用将导致磁各向异性的形成,因此有可能实现纳米簇在磁场中的直线排列。
- By high frequency injection method and a kind of magnetic anisotropy of PMSM, the rotor saliency position can be calculated in the PMSM sensorless vector control system. 摘要通过注入特定的高频电压信号,利用电机的各向异性以确定转子的凸极位置,在同步电机无传感器矢量控制中,对包括零速度在内的所有速度下都能获得精确的转子位置信息。
- magnetocrystalline anisotropy constant 磁晶各向异性常数
- Compared with nanoparticles, the Fe3O4 nanowires have much higher magnetic anisotropy, with a saturation magnetization of 23.0 emu/g. 与纳米颗粒相比;纳米线具有更高的磁晶各向异性;其饱和磁化强度为23.;0emu/g。
- It is inevitable for magnetic recording media to develop more sensitive magnetoresistance devices and high magnetic anisotropy materials in the pursuit of higher recording density. 为了追求更高密度的资料储存方式,就磁记录媒体而言,不可避免的就是要开发出更灵敏的磁阻元件以及具有更高的磁异向性常数之材料。
- Magnetic anisotropy is one of the most important properties of magnetic materials and it strongly affects the shape of hysteresis loop and controls the coercivity and the remanence. II 磁性纳米粒子 磁学性质对特定方向的依赖性被称为磁晶各向异性,它是磁性材料的一个重要性质,它可以影响磁滞回线的形状以及控制矫顽力等。
- crystal magnetic anisotropy energy 晶体各向异性磁能
- perpendicular magnetic anisotropy 垂直各向异性
- Effective anisotropy constant and coercivity of nanocrystalline ferromagnets 纳米硬磁相耦合永磁体的有效各向异性与矫顽力
- Discussed the basic principle of measuring residual stress with the magnetically physics approach detailedly and put forward the magnetically anisotropy method for measuring the residual stress in the steels. 摘要详细地论述了用磁性物理的方法测量残留应力的基本原理和方法。
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- The Model Research of the Magnetic Anisotropy Stress Measurement 磁各向异性应力检测及其模型研究
- Prediction of Magnetic Anisotropy for Electric Steel 电工钢磁性各向异性的预估
- This disco is a magnet for young people. 这家迪斯科舞厅经常吸引大批年轻的顾客。