1) magnetostrictive effect
磁致伸缩效应
1.
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。
2.
The paper introduces a high-power detecting-device based on magnetostrictive effect for the NDT of steel pipe.
该设备采用磁致伸缩效应的原理实现对钢管的无损检测。
3.
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 。
2) magnetostriction effect
磁致伸缩效应
1.
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.
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。
2.
*"The design of differential stress sensor with five magnetic pole based on counter magnetostriction effect of ferromagnetic materials is given.
基于铁磁材料的逆磁致伸缩效应,设计了一种五磁极差动式应力传感器。
3) Magnetostriction
[英][mæg,ni:təu'strikʃən] [美][mæg,nito'strɪkʃən]
磁致伸缩效应
1.
The magnetostriction of TbDyFe film, especially at a low magnetic field, and the coupling effects between the film and elastic or piezoelectric substrates are investigated in this research.
本论文对TbDyFe超磁致伸缩薄膜的磁致伸缩效应及其与弹性、压电衬底的复合效应进行了实验与理论研究,为TbDyFe薄膜的应用提供基础。
4) counter-magnetostrictive effect
逆磁致伸缩效应
1.
In this respect, suggestions of torque measurement based counter-magnetostrictive effect are put forward hereafter.
为了了解铁磁性材料的力学与磁学性能的耦合关系,通过实验测量了4种不同的铁磁性材料在不同扭矩作用下的磁通量关系曲线,并对出现的现象作了初步的分析,发现材料的磁特性与应力引起的磁畴变化有关,并对利用逆磁致伸缩效应进行扭矩测量提出了建议。
5) reversible magnetostriction effect
逆磁致伸缩效应
1.
Detecting mothod of residual stress based on reversible magnetostriction effect;
基于逆磁致伸缩效应的残余应力检测方法
6) inverse magnetostritive effect
磁致伸缩逆效应
1.
According to the inverse magnetostritive effect of rare-earth giant magnetostrictive materials,a giant magnetostritive force sensor can be made.
磁致伸缩逆效应是稀土超磁致伸缩材料的一个重要应用特性,应用磁致伸缩逆效应可以制作超磁致伸缩力传感器。
补充资料：磁致伸缩效应
磁致伸缩效应
magnetostrictive effect
物理学术语。铁磁材料在外磁场作用下产生弹性应变的现象。应变与磁场极性无关。这一效应包括其逆现象，即机械应力使铁磁材料内产生磁感应变化的现象。具有此效应的材料称为磁致伸缩材料，包括金属镍、铁钴钒合金、铝铁合金和铁氧体等。使用此类材料作换能材料制成的换能器，称为磁致伸缩换能器，可用于超声学检查等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条