永磁体

NdFeB永磁体电镀新工艺

New Electroless Process of Nd Fe B Permanent Magnet

NdFeB烧结永磁体化学镀NiP的新工艺和组织结构的研究

The Study of New Technique and the Structure of Chemical Plating Ni-P of Sintering Permanent Magnet Nd-Fe-B

利用亥姆霍兹线圈测定永磁体的Pc值

Use of Helmholtz Coils for Measurement of P_c of Permanent Magnets

钕（Nd）是高效率电动机中永磁体的关键元素。

Neodymium is key to the permanent magnets used to make high-efficiency electric motors .

首先研制了由永磁体励磁器和Hall元件组成的磁敏传感探头；

The magnetic-field sensitive sensor head composed of magnet excitation regulator and Hall Device is developed at first .

HB型共永磁体二自由度平面直线电动机的研究

The research on hybrid common permanent magnet two freedom plane liner motor

该测量系统采用霍尔元件与U形永磁体构成测量厚度的传感器。

The measure system used Hull component and U shaped permanent magnet to form the sensor for measuing thickness .

Gd、Y含量对烧结钕铁硼永磁体磁性能的影响

Effect of Gd , Y Content on Magnetic Properties of Sintered Nd-Fe-B Permanent Magnet

为了获得较理想的永磁体结构，对不同的永磁体结构下电机电磁场进行了计算和分析，提出六极记忆电机永磁体按V形放置的内置混合式转子结构。

To obtain ideal magnetic material structure , this paper analysed and calculated different structures and then proposed 6 poles V style structure .

Nd2（Fe，Al）（14）B/α-Fe纳米复相永磁体的显微结构和磁性能

Microstructure and magnetic properties of nd_2 ( fe , al ) _ ( 14 ) b / α - fe nano-composite permanent magnet

以磁路计算理论为基础，详细介绍了MRI永磁体设计过程。

Based on the theory of magnet circuits , the paper introduces the process of designing MRI ( Magnetic Resonance Imaging ) permanent magnet .

基于等效面电流模型的AMS永磁体磁场解析分析

Analytical Analysis of AMS Magnetic Field Based on Equivalent Surface Current Model

烧结Nd-Fe-B永磁体酸性化学镀Ni-P

Acidic electroless Ni-P plating on sintered Nd-Fe-B magnet

ECR离子源六极永磁体的设计研究

Study on Designing of Hexapole Magnet of ECR Ion Source

永磁体磁场中积分号1/2∫∫∫（？）.（？）dv的讨论

Discussion of integration in magnetic field of permanent magnet

利用AFM/MFM研究了Nd含量4%～10.5%的Nd2Fe14B/αFe型纳米双相永磁体的微观磁结构及其与交换耦合的关系。

Relationship between magnetic microstructure and exchange coupling in nanocomposite magnets with Nd content 4 % ~ 10.5 % was studied by AFM / MFM .

Nd-Fe-B烧结永磁体材料的超声加工机理

Ultrasonic Machining Mechanism of Nd-Fe-B Ferrite Magnetic Materials

Nd-Fe-B永磁体材料的金刚石工具套料加工

Drilling Nd-Fe-B Ferrite Magnetic Materials with Diamond Tools

用粉末冶金工艺制备了无钻无钐性能优异的Nd-Fe-B永磁体。

Cobalt-free and samarium-free excellent performance permanent magnets have been prepared fay powder metallurgical process .

Nd-Fe-B永磁体化学镀Ni-Cu-P工艺研究

Technological Study of Electroless Ni-Cu-P Alloy Plating on Nd-Fe-B Magnet

为了研究永磁体不同设置对磁场复合电解加工间隙磁场分布的影响，建立了磁场复合电解加工间隙磁场分析的数学模型和有限元模型，采用ANSYS软件对其进行了分析。

Mathematical model and finite element model of magnetic field are developed and ANSYS is employed to studying the influence of permanent magnet design on the ECM .

玻璃基片上微结构采用MEMS工艺制作，环形永磁体和齿形热解石墨转子采用精密加工工艺得到。

Micro-structure on a glass substrate was fabricated using MEMS technology . Ring magnets and pyrolytic graphite tooth rotor were fabricated by precision machining technology .

本文通过比较分析了高温氧化物超导体与稀土永磁体的各向异性，实验表明设计磁体时ab轴方向俘获磁场与c轴方向相比可忽略。

Strong anisotropy of HTSC is compared with rare earth permanent magnets . Experiment shows the trapped field of ab axis direction could be ignored in HTS permanent magnet .

本文介绍在NdFeB烧结永磁体上化学镀NiP并取得初步成效的一种新工艺在化学镀之前的封孔处理和两次镀NiP工艺。

In this paper , the principal features of a new technique of chemical plating Ni-P of sintering permanent magnet Nd-Fe-B & sealing before chemical plating and double-plating Ni-P technique are introduced .

放电等离子烧结Fe3B/（Pr，Tb）2Fe（14）B块体纳米晶双相复合永磁体的性能

Properties of Fe_3B / ( Pr , Tb ) _2Fe_ ( 14 ) B Bulk Nanocomposite Magnets Prepared by Spark Plasma Sintering

（NdPr）（16）Fe（76）B8永磁体的磁畴结构和有关的磁性能

Magnetic domain structures and related magnetic properties of ( ndpr ) _ ( 16 ) fe_ ( 76 ) b_8 permanent magnet

现阶段甲型H1N1流感临床应答模式分析组装式永磁体分段回复线模型的研究

A study of clinical response modes of H1N1 influenza A virus infection Modeling of Combined Permanent Magnet Subsection Recoil Line

Nb的添加对Fe3B/Nd2Fe（14）B纳米永磁体磁性能与微观结构的影响

Effect of Nb addition on magnetic properties and the microstructure of Fe_3B / Nd_2Fe_ ( 14 ) B nanocomposite permanent magnets

结果表明，Ni-P非晶态合金化学稳定性好，耐蚀性优异，是钕铁硼永磁体的一种理想保护镀层。

It was shown that the coating was good in chemical stability and corrosion resistance , and a ideal protection coating .

Nd-Fe-B永磁体的温度特性

Temperature Character of Nd-Fe-B Permanent-Magnet