本文主要讨论动态磁滞回线实验结果的不确定度评定。
This article focuses on the result uncertainty of dynamic hysteresis loop experiment.
用冲击检流计法测量了合金的静态磁化曲线和磁滞回线。
The static magnetization curves and hysteresis loops were measured by the ballistic galvanometer.
利用微磁学的有限元法,模拟计算了样品的磁滞回线。
Study on Simulation and Fabrication of Magnetic Bead Microchip Based on MEMS Technology;
测试了电沉积溶液温度和阴极电流密度变化时电沉积铁箔的磁滞回线。
The magnetic hysteresis curve of iron foil prepared by electrodeposition in different cathodic current densities and temperature was tested.
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。
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.
介绍了如何利用示波器观察和测量铁磁物质的磁滞回线、剩余磁感应强度和矫顽力。
It introduces that how to watch and measure the hysteresis loop-line, residual magnet and coercive force of ferromagnet through an oscillograph.
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。
Hysteresis loop of ferromagnetic materials are measured by using surface magneto-optic Kerr effect, and the Kerr rotation Angle is obtained.
本文主要介绍了电磁材料的磁滞回线及电阻率与磁阻几种电磁参数以及它们的测量方法。
This paper introduces some magnetic parameters of magnetic material, such as magnetic hysteresis loop-line, electrical resistivity and magnetoresistivity, and the methods to measure them.
介绍借助A/D转换板,通过微机并行口实现铁磁材料磁滞回线自动测绘的原理与方法。
The paper presents a principle and method of automatic measuring and plotting magnetic material's magnetic hysteresis loop via computer's parallel port have the aid of A/D transition adapter.
采用水热合成方法制得了晶相单一的锰锌铁氧体,对样品进行了XRD、磁滞回线和温升曲线的测定。
MnZn ferrite was prepared by hydrothermal method, and its property was described by XRD, hysteresis loop and temperature rise curve.
文中介绍基于AT 89 C 51单片机的硬磁材料磁滞回线测量的基本原理及其硬、软件设计实现。
The principle of magnetic hysteresis loop measurement of hard magnetic material based on AT89C51 is introduced in this paper, including the implementation of the hardware and software.
对磁滞回线的测量原理做了简单的介绍,提出了基于SOC(片上系统)实现磁滞回线测量的新方法及其具体实现方案。
This paper briefly introduces the measuring principle of hysteresis loop, puts forward the new method based on SOC for measurement of hysteresis loop and the scheme of realizing it.
对偏转磁芯所用的铁氧体材料的磁滞损耗特性进行了分析,介绍了磁滞回线测量的方法原理,由测试结果可计算出磁滞回线面积。
The hysteresis loss characteristics of the ferrite material used in deflection yoke rings were studied. The principle and method of hysteresis loop measurement have been introduced.
根据弧焊变压器磁滞回线的测试结果,对弧焊变压器的稳态谐波电流进行计算,结果表明弧焊变压器空载谐波电流的主要成分为三次谐波。
Steady state harmonic current is calculated based on the magnetic characteristic curve of welding transformer. The results show that 3rd harmonic component is the main composition.
较全面地介绍了非晶合金中常见的磁滞回线的平移及变形等不对称现象、微观机理,以及在脉冲变压器、防盗系统和商品识别等领域的应用。
Comprehensive review has been done on shifted and asymmetric hysteresis loops in amorphous alloys and their applications in pulse transformer, anti-theft system and goods-coding.
较全面地介绍了非晶合金中常见的磁滞回线的平移及变形等不对称现象、微观机理,以及在脉冲变压器、防盗系统和商品识别等领域的应用。
Comprehensive review has been done on shifted and asymmetric hysteresis loops in amorphous alloys and their applications in pulse transformer, anti-theft system and goods-coding.
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