磁致伸缩的

In this paper, the principle and mechanism of the magnetostrictive displacement sensor are introduced.

文中论述了磁致伸缩传感器的工作原理及实现机制。

The application of dysprosium in NdFeB permanent magnet,rare earth giant magnetostrictive material,magneto optical recording media and other rare earth functional materials were introduced.

综述了金属镝的制备工艺及提纯方法；介绍了镝在钕铁硼永磁合金、磁致伸缩材料、磁光记录材料等新型稀土功能材料中的应用情况；讨论了金属镝的研究、开发、工业化生产等方面的问题，并提出了相关建议。

Measuring precision of density sensor based on Magnetostriction Effect is verified through theoretical analysis and experiments.

通过理论分析和具体实验，验证了磁致伸缩密度传感器的测量精度。

Current measurement based on giant magnetostriction material and fiber Bragg grating.

基于超磁致伸缩材料和光纤光栅的交流电流测量。

For the first time,we report the GMI effect in FeSiB/Cu/FeSiBmultilayered films with large magnetostriction constant.

首次系统地报道了大磁致伸缩系数的FeSiB/Cu/FeSiB中的巨磁阻抗效应。

The experimental results of temperature dependence of initial permeability and the change in magnetostriction coeffic.

由退火后试样的初始磁导率与温度的关系及磁致伸缩系数的变化结果表明，当有极少量的-αFe晶体相析出时，可明显改善合金的动态磁性能；当-αFe晶体相进一步析出时，可使合金呈现良好的恒导磁特性。

Fe-Ga alloy with large magnetostriction are made.

制备出具有大磁致伸缩系数的Fe-Ga材料。

It considers the movability ofdomain walls and the giant effect of demagnetic field on themagnetizing procedure.

依据自由能最小值原理进行的计算得到了磁致伸缩在磁畴预排列下出现的Jump效应，以及跳跃以后的一个缓慢上升过程。

The driver consists of magnetostrictive rod, front magnetic pole end cap, back magnetic pole end cap, exciting winding, micro displacement output head, casing, fixed end cap, front end cap, spring, winding tap, flat spiral pipe, water inlet pipe and water outlet pipe. The water cooler of the present invention is formed through inserting one end of some metal pipe into positioning hole of spindle, installing rolling tool onto tool carrier, adjusting the lathe to the pitch of the flat spiral pipe and starting the lathe to complete the extruding formation of the flat spiral pipe.

本发明的驱动器包括有磁致伸缩棒(7)，前磁极端盖(3)，后磁极端盖(10)，励磁线圈(5)，微位移输出头(1)，壳体(12)，固定端盖(9)、前端盖(2)，弹簧(13)，及线圈抽头(11)，螺旋扁管(6)，入水管(8)和出水管(4)；本发明的水冷装置的成型方法为把金属圆管的一端插入芯轴(18)的定位孔(23)中，将滚压工具(20)安装在刀架上，调整车床的加工螺距与螺旋扁管(6)的螺距相等，启动车床，完成整个螺旋扁管的挤压成型。

In the meantime the application prospects of glass-coated magnetic microwires on the magnetic sensors, microwave materials and electromagnetic absorbing materials were described.

归纳了不同磁致伸缩系数微丝的磁结构研究，尺寸、长度、热处理及含量等对玻璃包覆磁性合金微丝的磁性能及高频电磁性能的影响，展望了它在传感器、微波与吸波方面的应用前景。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。