磁致伸缩的

Magnetostrictive liquid level sensor, a kind of instrument for measurement of liquid level, is worked out on the basis of combined use of many technologies such as magnetostriction, flotage principle, electromagnetism induction and electron-technique. The measure instrument has many specialties, such as the error is tinier, the reading is righter, the range of measure is broader, the maintenance and useness is very convenient. As compared with common liquid level sensors, this kind of sensor has a lot of special advantages for high-precise measurement of liquid level.

磁致伸缩液位传感器是综合利用磁致伸缩效应、浮力原理、电磁感应、电子技术等多种技术研制而成的液位测量仪表，该传感器系统具有测量误差小、读数准确、测量范围大，维护及使用方便的特点，它在高精度液位测量领域中相对于传统液位传感器具有许多独特的优势。

Considering the nonlinear rigid characteristic of the reed in the giant magnetostrictive actuator, a composite nonlinear model was developed involving the characteristics of square and cube values of reed's damping.

针对超磁致伸缩材料存在的换能器碟簧非线性刚度特性，建立了具有碟簧刚度的平方和立方非线性特性的超磁致伸缩换能器复合非线性数学模型。

The existence of such secondphases is detrimental to the magnetostriction of materials,especially at low magnetic field.

这些第二相的存在，降低了磁致伸缩特别是低场下的磁致伸缩性能。

Based on the study of micromanipulator, the application of giant magnetostriction materials is explored.

针对Tb-Dy-Fe系合金，研究了超磁致伸缩材料的磁致伸缩原理、基本性能和主要影响参数，并结合现代微器人的研究和开发，探讨了超磁致伸缩材料的实际应用。

Based the magenetostriciton phenomenon, various methods for measuring magnetostriction parameters have been developed.

根据磁致伸缩的现象，目前对磁致伸缩参数的测量有多种方法。

According to the results of the research and the magnetostriction theories,the area of the optimization composition has been forecasted.

采用磁致伸缩测试仪器，研究了Fe_(82)Ga_(18-x)Al_x(3≤x≤13.5)合金的磁致伸缩性能，确定磁致伸缩性能最佳成分的合金。

The magnetostriction of both alloys increases with the magnetic field and the largest saturation magnetostriction value of Fe83Ga17 alloy is 55×10^(-6) in 40 KA/m.

在低场下不同成分两种试样的磁致伸缩随磁场的增加迅速增大，在磁场强度大约为40kA/m时Fe83Gal7合金的磁致伸缩入达到饱和，为55×10^(-6)。

Based on the idea of magnetic strain, the model of magnetic strain was used to analysis the magnetoelastic buckling of cantilevered ferromagnetic plate in transverse magnetic field.

基于磁致伸缩的概念，采用磁致伸缩应变模型，对横向磁场中铁磁体的磁弹性屈曲的临界磁场这一问题进行了研究。

Using JDM-30 strain gauge measurement and 4192A impedometer, effect of magnetization field and stress on the magnetostrictive properties d33, k33 and μ of the Fe83Ga17 alloy are measured.

采用真空感应熔炼法制备出铸态Fe83Ga17合金，用定向凝固的方法制备出取向多晶Fe83Ga17合金，使用JDM-30型磁致伸缩参数自动测量仪和4192A型阻抗分析仪，研究了磁化场和预压力对取向多晶Fe83Ga17合金磁致伸缩性能参数d33、k33及μ的影响。

According to the experimental data,using the best square approach way,the linear extent magnetostriction properties equation of Terfenol-D material is made,then the magnetostriction properties equation under a unconstant preloading is educed.

根据实验数据，利用最佳平方逼近的方法，确定了Terfenol-D材料线性范围内的磁致伸缩特性方程，并进而得出了变载荷磁致伸缩特性方程。

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。