对磁致伸缩效应及其起源机制进行了探讨。
The magnetostrictive effect and its origin mechanism was discussed.
冰传感器由具有磁致伸缩能力的恒弹合金材料制成。
The ice sensor is made of permanent flexibility alloy material which have magnetostriction ability.
基于铁磁材料逆磁致伸缩效应的应力测试是一种新技术。
The stress testing based on counter magnetostriction effect of ferromagnetic materials is a new technique.
磁致伸缩材料作动器是一种具有特色的机敏材料作动器。
Magnetostrictive actuator is a kind of smart actuators with special features.
重点介绍了稀土超磁致伸缩材料的应用基础及其在各方面的应用。
The application of the rare earths giant magnetostrictive materials is introduced in some respects, especially in its application base.
本文介绍了基于磁致伸缩转矩传感器和声发射传感器的监测系统。
In this paper, the monitoring system based on the magnetostrictive torque sensor and the acoustic emission sensor is introduced.
该传感器利用磁致伸缩效应和超声效应二者的结合达到位移测量目的。
The transducer utilizes a combination of magnetostriction effect and ultrasonic effect for the displacement measuring.
采用的方法是运用阿基米德浮力基本定律与磁致伸缩位移技术相结合。
The method combined the Archimedean principle of buoyancy with flex displacement technology caused by magnetism is adopted.
超磁致伸缩驱动器是一种新型驱动器，其设计理论和方法具有特殊性。
Magnetostrictive actuator is a new type of actuator, and its designing is particular.
文中还就稀土超磁致伸缩材料及其驱动器件的市场应用前景进行了展望。
The market application prospects of rare-earth ultra-magneto telescopic material and the motor drive devices are also presented in this paper.
沿着不同的方向，由于原子排列情况的不同而呈现出不同的自发磁致伸缩。
Along different directions, due to the differences in distance between atoms, force constant and exchange energy change rate, different magnetostriction appears.
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。
A new fiber optic current sensor based on a magnetostrictive material tube and a fiber optic Bragg grating is suggested.
利用该算子建立了磁致伸缩作动器的模型，并推导了相应的数值计算公式。
The hysteresis of magnetostrictive actuators is modeled using this operator, and the corresponding numerical formula is presented.
用作者研制的电弧冶炼铸造设备进行了超磁致伸缩材料的冶炼铸造工艺研究。
The melting and casting technologies for producing giant magnetostrictive materials have been studied using the arc melting-casting furnace developed by the authors.
对动态磁致伸缩过程进行分析，并建立了超磁致伸缩换能器的等效动力学模型。
Equivalent dynamic model of giant magnetostriction transducer is set by means of analyzing dynamic magnetostriction.
高分辨力时间量检测是磁致伸缩液位传感器实现高准确度测量的关键技术之一。
The time variable measurement of high distinguishability is one of key technology in magnetostrictive liquid level sensor in order to realize high accuracy measurement.
设计了一种以柔性铰链为运动副，磁致伸缩作动器为驱动支杆的并联微动机构。
A type of parallel micromanipulator with flexible hinges as the motion pair and magnetostrictive actuator as the driving rod is designed.
该仪表采用磁致伸缩技术，具有测量精度高、成本低、寿命长和安装简便等特点。
The instrument introduced in the magnetostrictive technology has high measuring accuracy, low cost, long life and easy installation etc.
本文研究了利用具有近零磁致伸缩系数钴基非晶态合金丝研制的新型磁场传感器。
A new type magnetic sensor using near-zero magnetostriction cobalt-based amorphous wire was studied in the paper.
根据铁磁体具有磁致伸缩特性，提出一种基于磁致伸缩效应的钢管无损检测技术。
On the basis of the magnetostrictive property in ferromagnetic materials, a technique of inspecting steel pipes based on the magnetostrictive effect is presented.
介绍了一种新型的液压高速开关阀，它采用了超磁致伸缩驱动器和锥体式阀芯结构。
A new kind of hydraulic high-speed on-off valve with giant magnetostrictive actuator and cone valve structure is presented.
超磁致伸缩换能器是利用超磁致伸缩材料将电磁能转化为机械振动的一种机械装置。
The giant magnetostrictive transducer, using a giant magnetostrictive material as a main element, can transform electromagnetic energy into mechanical energy.
基于电路理论和系统动态方程提出了超磁致伸缩换能器的系统化整体结构设计方法。
The systematic structural design of a giant magnetostrictive transducer based on the circuit theory and system dynamic equation has been proposed.
磁致伸缩交换耦合多层膜由于具有优异的低场磁致伸缩性能，受到人们的广泛关注。
The exchange-coupling magnetostrictive multilayers (ECMM) have attracted much attention because of its high low-field magnetostrictive sensitivity.
利用磁畴理论和磁弹耦合理论，得出了地学尺度下包含磁致伸缩效应的弹性平衡方程。
Using the theories of magnetic domain and magneto-elastic coupling, obtains the elastic equilibrium equation containing magnetostrictive effect in the dimension of the earth science.
通过理论分析和实践证明：该方案可以满足磁致伸缩液位传感器对时间量检测的功能要求。
It is shown that the design scheme can meet the required functions for measuring the time variable in magnetostrictive liquid level sensor.
分析表明测试结果具有可靠性和可重复性，测试特性可以作为磁致伸缩致动器的设计参数。
It is found that the measurement result is reliable and repeated and that the parameters can be used to design an actuator.
应用多尺度法得到了超磁致伸缩换能器几何非线性振动系统响应的解析解和频响特性表达式。
Then, the analytic solution of the geometrical nonlinear vibration system and the frequency-response properties of the actuator were analyzed by using multi-scale method.
因此，为获得优化的设计，计算洛伦兹力和磁致伸缩力以及选择合适的工作方式变得尤为重要。
It is important to determine both the Lorentz and magnetostriction forces and select the appropriate working manner for achieving an optimized design.
因此，为获得优化的设计，计算洛伦兹力和磁致伸缩力以及选择合适的工作方式变得尤为重要。
It is important to determine both the Lorentz and magnetostriction forces and select the appropriate working manner for achieving an optimized design.
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