magnetostrictive material

Evolvement on preparation technique of the giant magnetostrictive material

超磁致伸缩材料的制备技术研究进展

Study of Polarization Maintaining Fiber Magnetic Field Sensor with Magnetostrictive Material Jacket

磁致伸缩材料被覆保偏光纤磁场传感研究

The electromagnetic control nozzle was made by a giant magnetostrictive material, which had a high response speed and a high bearing capacity, thus resulted in sensitive response and precision control.

研究利用超磁致伸缩材料伸缩响应速度快、承载能力强等特点制造电磁控制注射喷嘴，为解决超高速精密注射成型中高应答性和高控制精度的问题提供了一种新方案。

One of the great discoveries in the last century was giant magnetostrictive material ( GMM), and many people in different countries have been developing applied products based on GMM.

超磁致伸缩材料是上世纪的重要发现，从此各国竞相开发超磁致材料的应用产品。

The basic property of giant magnetostrictive material is well understood and the system of giant magnetostrictive actuator is proposed.

对超磁致伸缩现象及其形成机理进行了分析，较为充分的掌握了超磁致伸缩材料的基本特性，提出了超磁致伸缩驱动器系统的构成方案，研制了超磁致伸缩驱动器的原型机。

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

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。

The Measurement of the Electromechanical Coupling Coefficient of the Giant Magnetostrictive Material

阻抗电容耦合放大器超磁致伸缩材料机电耦合系数的测量

Magnetostrictive material, of which the length or volume can be changed under external magnetic field, is a new function material and be widely used in various sensor and micro-actuator applications.

磁致伸缩材料是一种新型功能材料，在外磁场作用下会发生长度或者体积的宏观变化，是重要的传感和微驱动材料。

The thermal-deformation of the magnetostrictive material will influence the output accuracy of the actuator seriously.

超磁致伸缩材料的热变形严重影响驱动器的输出精度。

The huge magnet-os trictive vibration source made up of rare earth giant magnetostrictive material is superior to other vibration sources and has many outstanding characteristics.

用稀土超磁致伸缩材料制成的超磁致震源与其他震源相比，具有许多优异的特性。

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

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；

Sensing mechanism of magnetostrictive material

磁致伸缩材料的应力感知机理

Design for ellipse motion driven motor made of giant magnetostrictive material

椭圆驱动超磁致电动机设计

Research Progress in New Magnetostrictive Material of Fe-Ga Alloy

新型磁致伸缩材料Fe-Ga合金的研究进展

Principle and Application of Micro Motor Driven by Giant Magnetostrictive Material

超磁致伸缩材料驱动微型马达的原理与应用

According to the demand of subject, the testing technology of the giant magnetostrictive material and its transducer was analyzed.

根据课题要求，对超磁致伸缩材料特性与换能器的输出特性进行测试与分析，研究对于超磁致伸缩材料及其换能器的发展具有重要意义。

The Application and Prospect of Giant Magnetostrictive Material in Fluid Control Valve

超磁致伸缩材料在流体控制阀中的应用与展望

Study on thermal deformation compensation based on giant magnetostrictive material actuator for servo valve

超磁致伸缩材料转换器喷嘴挡板伺服阀的热变形补偿研究

This paper introduces the applications of shape memory alloy material, giant magnetostrictive material and functionally gradient material in mechanical engineering.

文中主要介绍形状记忆材料、超磁致伸缩材料、梯度功能材料、智能材料等在机械工程领域中的应用。

Considering the characteristics of giant magnetostrictive material ( GMM), a micro-displacement actuator used for active vibration control was designed.

在分析超磁致伸缩材料特性的基础上设计了一种微位移作动器。

Giant Magnetostrictive Material and Its Application Super Acids

超磁致伸缩材料及其应用

The results show that the loss factor of a laminated structure is stepped up by using magnetostrictive material as the constrained layer.

对板、曲板等算例的计算结果表明，用磁致伸缩材料作约束层可使层合结构损失因子提高。

Design and Experimental Analysis of a Micro-displacement Actuator Based on Giant Magnetostrictive Material

基于超磁致伸缩材料微位移驱动器的原理及实验研究

Underwater Piston Sound Source Based on Gaint Magnetostrictive Material

基于超磁致伸缩材料的活塞式水下声源

The numerical analysis shows that it is reasonable to use magnetostrictive material model to analyze the magnetoelastic buckling of cantilevered ferromagnetic plates in transverse magnetic field.

数值分析结果表明，利用磁致伸缩材料模型来解释悬臂铁磁板在横向磁场中的磁弹性屈曲问题是合理的。

Response frequency is increased by giant magnetostrictive material as valve core component and elaborate designed drive circuit.

采用超磁致伸缩材料作为阀芯的高频响应元件，及精心设计的阀驱动电路，以提高电磁阀的响应频率；

The Present Situation of Research on the Application of Giant Magnetostrictive Material in Mechano-electronic Engineering

GMM在机械电子工程中的应用研究现状

An Electric Feedback Giant Magnetostrictive Material ( GMM) Servo Valve

电反馈式超磁致伸缩伺服阀的理论研究

Design of magnetostrictive material for nuclear reactor

反应堆用磁致伸缩材料设计

A new fiber optic current sensor based on a magnetostrictive material tube and a fiber optic Bragg grating is suggested.

提出了一种由磁致伸缩材料管和光纤光栅构成的新型光纤光栅电流传感器。