magnetostrictive effect
英
美
网络 磁致伸缩效应; 磁致伸缩现象; 磁致伸缩
双语例句
- Fiber Bragg Grating Current Sensor Based on Magnetostrictive Effect
基于磁致伸缩效应的FBG电流传感器 - The paper introduces a high-power detecting-device based on magnetostrictive effect for the NDT of steel pipe.
本义介绍了大功率磁致伸缩检测仪的研制。 - Based on the theoretical analysis of the principle of the FBG current measurement, the magnetostrictive effect of GMM, and the interrogation technology of twin-core fiber filter are introduced.
在介绍超磁致伸缩材料的磁致伸缩效应、光纤光栅检测电流原理以及双芯光纤滤波器解调原理的基础上，借助超磁致伸缩材料和光纤光栅等构建了电流测量单元。 - Progress in Research of Guided Wave NDT Technique Based on Magnetostrictive Effect
基于磁致伸缩效应的导波无损检测技术研究进展 - As the key component of a precision isola-tion system, the giant magnetostrictive actuator's prop-erties have great effect on the isolation performance.
作为超精密隔振系统的核心部件，超磁致伸缩微致动器的工作性能直接影响隔振精度。 - This article discusses the magnetostrictive principles of the giant magnetostrictive materials, its basic performances and its major effect parameters for Tb-Dy-Fe alloys. 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。 - In the third chapter, the conception of magnetostrictive effect was explained, and its mechanism was attributed to three factors: self-deformation, field-deformation and shape effects. The characteristics of GMM and the linear piezo-magnetic equations were crucial issues of this chapter.
第三章介绍了磁致伸缩效应的概念，从自发形变、形状效应和场致形变三个方面对磁致伸缩机理进行了解释，总结了GMM的基本特性，并给出了GMM的本构方程。 - Then, it can quantify the relationship between the current applied to the exciting sensor coils and the voltage applied to the receiving sensor coils. This model can provide a detection theory and guided action for the nondestructive testing fields based on magnetostrictive effect.
由此建立了作用在激励传感器线圈上的电流与接收传感器输出电压之间的定量关系，为磁致伸缩效应用于无损检测提供了检测理论和技术手段。 - Theoretical and experimental study on generation of longitudinal guided waves in circular pipes based on magnetostrictive effect
磁致伸缩效应在圆管中激励纵向导波的理论和试验研究 - Magnetostrictive effect and its application to NDT
磁致伸缩效应及其在无损检测中的应用研究 - In this work the ferromagnetic plate was detected by Lamb waves generated and received by EMATs, and the Lorentz force and magnetostrictive effect as conversion principles were discussed.
本文描述了用电磁声换能器激发和接收兰姆波用于检测铁磁性钢板的情况，并讨论了作为转换机制的洛仑兹力和磁致伸缩效应。 - Feasibility of Detecting Defects in Steel Pipe Using Guided Waves Based on Magnetostrictive Effect
基于磁致伸缩效应的钢管导波检测可行性 - Experimental Research on Magnetostrictive Micro Vibration Absorber Based on Δ E Effect
基于ΔE效应的超磁致伸缩微振动减振器的试验研究 - A model of detection of longitudinal guided waves of pipes based on magnetostrictive effect
基于磁致伸缩效应的管道检测纵向导波模型 - The Giant Magnetostrictive Vibrator, which transforms electricity to mechanical force by making use of magnetostrictive effect, just came out in the past few years.
超磁致伸缩激振器利用超磁致伸缩材料的磁致伸缩效应来实现电能到磁能再到机械能的转换，是近年来出现的新型激振器。 - Based on magnetostrictive effect, the pipe detection principle was described. It can be summarized as follows: elastic wave generation is based on the magnetostrictive effect and elastic wave detection is based on the inverse magnetostrictive effect.
阐述了磁致伸缩效应的管道检测原理，可归纳为弹性波的产生是基于磁致伸缩效应，弹性波的检测是基于磁致伸缩逆效应。 - The magnetostrictive effect and its origin mechanism was discussed.
对磁致伸缩效应及其起源机制进行了探讨。 - In view of dispersion, the application of guided wave NDT of pipe based on magnetostrictive effect was analyzed by the combination of numerical simulation and experimental research.
利用数值模拟和实验研究两种手段，从频散的角度分析了基于磁致伸缩效应的导波无损检测技术在圆管检测中的应用。 - Aiming at the specificity of non-contact level measurement, this thesis has developed a design method about magnetostrictive level transmitter based on the magnetostrictive effect. The whole design scheme consists of hardware design, software design, analysis and performance test.
针对非接触式液位测量的特殊性，本文根据对磁致伸缩效应的分析，设计了一种基于磁致伸缩的液位变送器，主要工作包括硬件设计、软件设计、结果分析及性能测试几个部分。 - Magnetostrictive and piezoelectric materials can realize the magneto-mechanical and electro-mechanical conversion, respectively. The composites of magnetostrictive and piezoelectric material produce new effects such as magnetoelectric effect which is not existed in magnetostrictive or piezoelectric phase.
磁致伸缩材料与压电材料分别能够实现磁-机与机-电转换，它们以一定方式复合而成的材料能够产生磁致伸缩相或压电相都不具备的新性能磁电效应。 - According to Δ E effect of magnetostrictive material, elastic modulus could be changed with stress state in the material. Based on the Δ E effect, a method to control the resonance frequency of the magnetoelectric laminated composite is investigated.
依据磁致伸缩材料的ΔE效应，弹性模量可随材料的应力发生变化，利用该特性，研究了一种针对磁电层合材料的谐振频率控制方法。 - The relationships between the inputs and the outputs of giant magnetostrictive transducers exhibit dominant magneto-mechanical coupling and hysteresis nonlinear behaviors under the magnetostrictive effect and the inverse magnetostrictive effect.
在磁致伸缩效应及逆磁致伸缩效应下，超磁致伸缩换能器的输入与输出均存在着显著的磁机耦合和滞回非线性行为。 - It is a wireless, passive sensor based on magnetostrictive effect. The signal of the sensor is driven and excited by the electromagnetic fields. There is no physical connection between the sensor and the detection device.
无线磁弹性传感器是一种基于磁致伸缩原理设计的无线无源传感器，传感器的信号驱动和激发与传送都是通过电磁场进行的，传感元件与检测仪器之间没有任何物理连接。 - The vibration sensing technology, based on the reverse magnetostrictive effect, possibly develop a new vibration sensor to be widely used in vibration testing and vibration control, which would speed up the development in vibration testing and controlling.
基于逆磁致伸缩效应的振动传感技术，很有可能开发出新一代的振动传感器，它可广泛应用于振动测试和主动振动控制领域，促进振动测试与振动控制技术的发展。 - Giant Magnetostrictive Material ( GMM) is a new functional material which has bi-directional transduction effects, it can be made into Giant Magnetostrictive Actuator ( GMA) by using the direct effect, also can be made into kinds of sensors by using the converse effect.
超磁致伸缩材料（简称GMM）是一种具有双向可逆换能效应的新型功能材料，利用其正效应可制作执行器（GMA），利用其逆效应可制作传感器。 - The main work is as follows: 1. The finite element analysis model of magnetostrictive effect is established in a way analogy to that of piezoelectric effect for the finite element analysis of the magnetoelectric effect of the magnetoelectric composite with elastic substrate.
主要研究工作如下：1.应用有限元方法对压电问题的分析能力以及磁致伸缩-压电类比关系，分析采用基底复合结构的磁电效应。 - The solid ferromagnetic material has magnetostrictive effect in the magnetic field.
固体的铁磁性材料在磁场作用下具有磁致伸缩效应。 - While GMM works in mechanical constrained condition, there is a coupling effect between positive and inverse magnetostrictive effect.
当超磁致伸缩材料工作在机械约束条件下，磁致伸缩正效应和逆效应会发生耦合。