磁致伸缩

（Tb，Dy）Fe2金属间化合物的巨大磁致伸缩

The giant magnetostriction of ( tb , dy ) fe_2 alloys

W片的双折射磁致伸缩仪

Birefraction of W Flat Two Magnetostriction Apparatuses

DSP在磁致伸缩位移传感器中的应用研究

Research on the Application of DSP in the Magnetostrictive Displacement Sensor

基于DSP的磁致伸缩液位传感器的设计与实现

Design and Realization of Magnetostrictive Liquid Level Sensor Based on DSP

基于DSP的磁致伸缩传感器位移测量研究

Research on Position Measurement of Magnetostrictive Sensor Based on DSP

原位磁化X射线粉末衍射法测还原铁粉的微观磁致伸缩系数

Magnetostriction Coefficient of Reduction Iron Powder Measured by In-situ Magnetization X-ray Diffraction Methed

基于DSP控制的超磁致伸缩式高速开关阀的研究

Study on the Giant Magnetostrictive High Speed On-off Valve Based on DSP Control

首次报导X射线粉末衍射法测量铁粉晶胞的磁致伸缩系数。

In situ magnetization X-ray powder diffraction method is firstly applied to measure magnetostriction coefficient of reduction iron powder .

Cr，Cu，Co对Fe-Si-B非晶合金磁致伸缩系数的影响

Effect of cr , Cu and CO on magnetostriction of Fe-Si-B amorphous alloys

使用ANSYS有限元软件分析并给出了超磁致伸缩棒上磁场强度的分布情况和驱动器在线性区工作的电流要求。

Based on software ANSYS , distribution of magnetic field and request of work current are given .

在这两个体系中，B的引入使得化合物的磁致伸缩有所降低，且没有观察到Ce离子的价态波动。

In the two series compounds , the magnetostriction decreases , and the valence fluctuation of Ce ions has not been observed .

基于超磁致伸缩和压电陶瓷的XY超精密定位工作台

XY Precise Positioning Work-Stage Based on Giant Magneto-Strictive and Piezo-Electric Ceramics

通过X射线衍射及磁测量手段研究了Nd2AlFe12Mn4化合物的热膨胀性质及本征磁致伸缩性质。

The negative thermal expansion and spontaneous magnetostrictive deformations of Nd_2AlFe_ ( 12 ) Mn_4 compound have been investigated by means of X-ray diffraction and magnetization measurements .

同时，利用JSP技术，构建了基于三层B／S结构的磁致伸缩换能器电气模拟系统。

At the same time , by using JSP technology , a magnetostrictive transducer electric simulation application is designed based on B / S three-tier system structure .

分别研究了Sn含量、成型压力、加热工艺参数对磁致伸缩性能和机械性能的影响。

The influences of Sn content , compaction pressure , and heating technique on magnetostrictive and mechanical properties were investigated .

传感头的设计是基于磁致伸缩效应，采用光纤光栅法布里&珀罗（Fabry-Perot）干涉仪结构。

Sense organ which utilizes twin fiber bragg grating Fabry-Perot interferometer in a single-mode fiber .

设计方案中将光纤Bragg光栅与磁致伸缩材料相结合，实现了光纤Bragg光栅波长漂移量与侧向位移的线性调谐关系；

The scheme combines the fiber Bragg grating with magnetostrictive material , realizing the linear relationship of wavelength shift and vertical displacement .

结果表明：所制备的PZT薄膜具有完全的钙钛矿型结构；钙钛矿锰氧化物中的磁致伸缩效应及相分离研究

The results show that the films are in the perovskite phase . Study on Magnetostriction and Phase Separation of Perovskite Manganites

本文从有助于理解压磁效应的角度，建立了超磁致伸缩驱动器（GMA）的静态力、位移模型。

This paper gives a static force , displacement model for helping understand the magnetostriction .

液位传感器用磁致伸缩FeCo合金特性研究

Research on properties of magnetostriction FeCo alloy for liquid level sensor

Fe-V合金α～x曲线偏折、磁性转变及磁致伸缩效应的电子理论分析

Electronic theory analysis of abrupt deviation of direction of a ~ x curve , change of magnetic moment and magnetostriction of Fe-V binary alloys

同时，采用当前比较先进的Web技术，实现了基于JSP的磁致伸缩换能器Web电气模拟系统，该系统具有良好的人机界面和资源共享、信息发布功能。

Further more , JSP , the advanced technology at current , has been used to realize a magnetostrictive transducer Web electric simulation system . The system has good Human Computer interface and the function of resource sharing and information publishing .

硼添加对Fe-Ga合金相结构和磁致伸缩的影响

Effects of boron addition on phase structure and magnetostriction of Fe-Ga alloys

基于光纤Bragg光栅的应变敏感性和磁性材料的磁致伸缩效应，提出了将光纤Bragg光栅应用于磁场传感测量的方案。

Based on fiber Bragg grating susceptibility to stress and magnetostriction effect of magnetic materials , the scheme of using the fiber Bragg grating on detection for magnetic field is put forward in this paper .

对自发磁致伸缩的研究结果表明Dy2AlFe（16-x）Mnx化合物中存在着较强的各向异性的自发磁致伸缩，随着Mn含量的增加，其低温下的自发体磁致伸缩减弱。

There exists a strong and anisotropic spontaneous magnetostriction in the magnetic state of Dy_2AlFe_ ( 16-x ) Mn_x compounds . The spontaneous volume magnetostrictive deformation at low temperature decreases with increasing x.

本文以超磁致伸缩薄膜（GMF）为驱动器，研制了一种外磁场驱动的无缆仿生游动微型机器人。

In this dissertation , by using giant magnetostrictive thin films ( GMF ) as actuator , a biomimetic swimming micro robot is developed .

FeCo基纳米晶合金有效磁各向异性与磁致伸缩研究一种高效计算各向异性磁化等离子体的时域有限差分算法

The Effective Magnetic Anisotropy and the Magnetostriction for FeCo-based Nanocrystalline Alloys ; Efficient FDTD Algorithm for Anisotropic Magnetized Plasma

Tb-Dy-Fe-M四元系超磁致伸缩材料的磁性

Magnetic Properties of Super Magnetostrictive Materials of the Tb-Dy-Fe-M Quarternary Systems

本实验采用将光纤布拉格光栅与超磁致伸缩材料Tb-Dy-Fe结合起来的方式测量电流。

In this experiment , the current was measured by combination fiber bragg grating with super magnetostrictive material ( Tb-Dy-Fe ) .

针对磁致伸缩液位传感器的国产化开发研制中的时间量检测问题，提出采用复杂可编程逻辑器件（CPLD）实现高分辨力时间量检测的方案。

Based on the problem of measuring the time variable in the development of magnetostrictive liquid level sensor , a design scheme to realize the time variable measurement of high distinguishability is presented by use of complex programmable logic device ( CPLD ) .