磁致伸缩的

Based on the M/S equation for iron magnetic materials, the magnetic memory equation is derived.

依据铁磁材料的磁致伸缩方程，推导出磁记忆方程，并进一步解释了磁记忆效应，阐明了应力与地磁场的作用。

Optical fiber magnetic field sensor is obtained by coating the TbDyFe film around the naked polarization maintaining fiber by mean of DC magneton sputter technology.

通过直流磁控溅射镀膜，将磁致伸缩材料———铽镝铁被覆在一段去掉保护层的保偏光纤上，得到铽镝铁被覆保偏光纤结构的磁传感单元。

The magnetostriction theory of amorphous alloy is introduced, the calculated formulas of magnetic field and magnetostriction is investgated and verified by experiment ...

介 绍了非晶态合金的磁致伸缩原理，导出了磁场、应力、测量方向任意时碰致伸缩与磁场的计算公式，并经试验证实。

In this paper,we studied the magnetostriction of amorphous Tb-Fe silica baseplate thin film that prepared by sputtering at room temperature.

本文研究由溅射法制备的非晶态Tb-Fe硅基薄膜在室温下的磁致伸缩特性，从中找到一种在低磁场下仍具有较大磁致伸缩性的材料。

In the case of excluding the possibility of magnetostriction, we think it is the combining effect of magnetic anisotropy and scattering of electron spins by domain wall at the nano-sized constrictions.

在排除磁致伸缩可能性的情况下，我们认为样品BMR效应的是纳米接触内磁各向异性和磁畴壁对自旋电子散射的综合作用结果。

According to the effective field expression, the phenomenon that the tangential component of magnetic leakage field has maximum value and the normal component of magnetic leakage field acquires zero value at the stress concentration zone of positive magnetostriction ferromagnetic materials is explained theoretically.

它的物理基础是，铁磁性工件在运行时，受工作载荷和地球磁场的共同作用，在应力和变形集中区域内会发生具有磁致伸缩性质的磁畴组织定向和不可逆的重新取向，而且这种磁状态的不可逆变化在工作载荷消除后不仅会保留，还与最大作用应力

The position of reflected laser dot can be adopted by the position sensitive detector and signal processing circuit controlled by magnetostrictive coefficient test program developed on Testpoint platform. So, a computer aided test system of magnetostrictive coefficient of the films can be realized with resolution better than 1ppm.

通过在Testpoint平台上开发的磁致伸缩测试程序，采用位置敏感传感器和信号处理电路获得光斑位置信息，实现了薄膜磁致伸缩系数的计算机辅助测试，系统的分辨率：λppm。

The hysteretic non-linearity dynamic model of giant magnetostrictive braker.

超磁致伸缩制动器的磁滞非线性动态模型。

Study on Magnetostrictive Material of Fe-Ga Alloy Abstract In application of numerous sensors and actuators, the study of giant magnetos...

在声纳换能器和传感器技术应用领域，具有大的磁致伸缩应变系数、低的饱和磁化场、高的机械强度的磁致伸缩材料的研究一直受到人们的关注。

It is an object of the present invention to provide a method for producing a magnetostrictive element which can give an anisotropic magnetostrictive element from a starting material containing Sm and a transition metal element.

本发明提供一种使用含有Sm和过渡金属元素的材料，能够得到具有各向异性的磁致伸缩元件的磁致伸缩元件的制造方法。

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。