These disc covered with the ferromagnetic materials.
这些圆盘覆盖铁磁材料。
Both stator and rotor are made of ferromagnetic materials.
定子和转子都是由铁磁材料构成。
A number of rather exotic ferromagnetic materials have been studied to this end.
为此，研究了许多颇为奇特的铁磁材料。
The main reason is "ferromagnetic materials" in the internal have special structure.
主要原因是“铁磁性物质”的内部有特殊结构。
The world only a handful of ferromagnetic materials, such as material is iron cobalt nickel etc.
世界上只有极少数的物质是铁磁性物质，比如铁钴镍等。
This paper discusses various permeability's of ferromagnetic materials used in electric machines.
本文讨论电机中铁磁材料的各种不同的磁导率。
The self-magnetization and the magnetic domains are two basic properties of the ferromagnetic materials.
自发磁化和磁畴结构是铁磁性物质的两个基本特点。
The stress testing based on counter magnetostriction effect of ferromagnetic materials is a new technique.
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 ordinary rectangular electro-magnetic chuck is used for holding common ferromagnetic materials for machining.
普通矩形电磁吸盘用于吸持一般铁磁性材料工件进行加工。
A new developed technique in nondestructive testing for residual stress of the ferromagnetic materials is discussed.
讨论了一种检测铁磁材料内部应力的无损检测新技术。
Magnetic-particle inspection USES magnetic fields to locate surface and subsurface discontinuities in ferromagnetic materials.
磁粉探伤法是用磁场探测铁磁性材料表面和次表面的不连续性。
Abstract: a new developed technique in nondestructive testing for residual stress of the ferromagnetic materials is discussed.
文摘：讨论了一种检测铁磁材料内部应力的无损检测新技术。
The heat radiation is easy. Metal members and ferromagnetic materials around the reactor can not generate the risk due to heat generation.
易散热，电抗器周围的金属构件，铁磁材料不会因发热而产生危险。
Hysteresis loop of ferromagnetic materials are measured by using surface magneto-optic Kerr effect, and the Kerr rotation Angle is obtained.
用表面磁光克尔效应测量铁磁材料的磁滞回线，并求得在饱和状态下的克尔旋转角。
The design of differential stress sensor with five magnetic pole based on counter magnetostriction effect of ferromagnetic materials is given.
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。
A method for the computation of local magnetic force in saturated ferromagnetic materials is proposed, based on FEM and virtual work principle.
研究考虑铁磁介质饱和时基于有限元和虚位移原理的局部电磁力算法。
Barkhausen noise analysis (BNA) is a distinctive measure for testing microscopic stresses and metallurgical structure in ferromagnetic materials.
巴氏噪声分析(BNA)是一种检测铁磁材料微观应力及金相组织的独特方法。
The stress in ferromagnetic materials was studied by measuring the change of the amplitude of ultrasonic wave with electromagnetic acoustic transducers.
本文主要是对用电磁声换能器，通过测量超声波幅度变化来测量铁磁性材料内部应力的方法进行实验研究。
The optical transmission properties of one-dimensional photonic crystals composed of ferromagnetic materials are calculated with transfer matrix methods.
利用光学传输矩阵方法，模拟计算了由铁磁材料组成的一维光子晶体的光学传输特性。
But this method can only be used to measure the ferromagnetic materials and is also sensitive to some factors like the ferromagnetic materials' structure.
但磁性应力测量法只能用于铁磁材料并且对铁磁材料结构等因素也敏感。
The magnetism of the ferromagnetic materials' surface may be studied by using the self-made installation and it has been applied to modern physics experiments.
用自制装置可研究磁性材料表面的磁性质，现此实验已在近代物理实验中应用。
On the basis of the magnetostrictive property in ferromagnetic materials, a technique of inspecting steel pipes based on the magnetostrictive effect is presented.
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。
It is found that the method converges rapidly and is efficient for determining magnetic filed and eddy current in two dimension nonlinear ferromagnetic materials.
二维非线性磁场问题的计算表明，这一方法收敛很快，是求解非线性磁场和涡流问题的一种有效解析法。
The electromagnetic iron-separator is a device using the electromagnetic attractive force to separate the ferromagnetic materials from the non-ferromagnetic malerials.
电磁除铁器是一种利用直流电磁线圈的电磁吸力将铁磁物质从非铁磁物质中分离出来的磁分离设备。
The electromagnetic iron-separator is a device using the electromagnetic attractive force to separate the ferromagnetic materials from the non-ferromagnetic materials.
电磁除铁器是一种利用直流电磁线圈的电磁吸力将铁磁物质从非铁磁物质中分离出来的磁分离设备。
The ferromagnetic materials which has high magnetic saturation, high characteristics of magnetic conductive and low remanence should be chosen first for the higher heat power.
在选择发热部件的材料时，应主要考虑具有磁饱和度高、导磁特性高，并且剩磁小的铁磁性材料，以便获得较大的发热功率。
The aim is to look for new ferromagnetic materials and to have a preliminary study on the relations between the magnetism and the polymer structures or the different kinds of metals.
目的在于寻找新型的铁磁有机材料，同时初步研究其磁性能与聚合物结构以及金属种类的关系。
Fluorescent magnetic particle testing is a NDT method that often used for testing trivial flaws on the surface of ferromagnetic materials in order to control the qualities of product.
荧光磁粉检测是一种常用的无损检测方法，用于检测钢制零件的表面及近表面的裂纹缺陷，长期以来一直被认为是表面裂纹检测最灵敏的方法之一。
Fluorescent magnetic particle detection is a NDT method that often used for testing trivial flaws on the surface of ferromagnetic materials in order to control the qualities of product.
荧光磁粉探伤是一种常用的无损检测方法，用于检测钢制零件的表面及近表面的裂纹缺陷，长期以来一直被认为是表面裂纹检测最灵敏的方法之一。
An easier method of measuring Curre Points of ferromagnetic materials has been presented through an experiment. Its principle is to observe the disappearance of the magnetic hysteresis loop.
本实验描述了一种测量铁磁性材料居里点的方法，其原理是观察磁滞回线的消失。
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