ferrites

The time response of ferrites and it's measurement

铁氧体的时间响应特性及其测量方法

In this paper the induced uniaxial magnetic anisotropy of ferrites containing Co2+ and Ni2+ is discussed.

本文分别计算了含Co~（2+）与含Ni~（2+）铁氧体的感生单轴各向异性。

The results showed that if the feeding pace was increased to 20 pieces per minute from original 12 pieces per minute and some small granular ferrites was remained on the tempered martensite matrix, a good match of high strength and high plasticity of bolts can be obtained.

结果表明，送料节拍由原来的12个／min提高到20个／min；在回火马氏体基体上保留有少量小块状铁素体，保证了螺栓的高强度和高塑性的良好配合。

MGC Brand Scries Strontium Ferrite Magnetic Powders have been designed to produce all grade of ferrites.

MGC牌锶铁氧体系列磁粉可用来生产所有等级的铁氧体磁体.

This paper introduces some basic situations on the development of high performance hard ferrites of TDK and Hitachi Metal of Japan, and reports the new advances on ion substitution and related technology of hard ferrite materials.

介绍了日本TDK、日立公司等开发高性能永磁铁氧体的一些基本情况，简要报道了离子代换等有关工艺技术的最新进展。

With the increase of sintered temperature, the barium ferrites prepared by coprecipitation-melted salt method come from imperfect crystal to perfect crystal, while the barium ferrites prepared by Sol-Gel method come from soft magnetic phases to permanent magnetic phases, and there are two phases in 800 ℃.

随焙烧温度的升高，采用共沉淀-熔盐法制备的样品逐步由非晶态向晶态转化，而溶胶-凝胶法制备的样品，由软磁相向永磁相转化，800℃时两相共存。

Measurement of the effective line-width △ h_ ( eff) of microwaves ferrites

微波铁氧体有效线宽△H（eff）的测量

Direct determination of MnO, ZnO and Fe_2O_3 contemns in manganese-zinc ferrites by EDXRF analysis

EDXRF法直接测定铁氧体中MnO、ZnO和Fe2O3的含量

Bainitic ferrites nucleate in carbon-poor austenite.

贝氏体铁素体在贫碳的奥氏体中形核。

In this paper the temperature dependent of saturation magnetization of titanium-substituted lithium ferrites has been theoretically calculated, then microwave ferrite materials with excellent performance have been made through controlling Fe content, adding Ca and V, and annealing in high-pressure oxygen.

对钛置换锂铁氧体进行了理论计算，在此基础上通过控制Fe含量，添加Ca、V离子及高压氧气退火等工艺，制备出了性能优良的微波铁氧体材料。

New type soft ferrites in CM and DM inductors.

共模和差模电感均采用新型软磁材料.

ni-zn ferrites were prepared with the citrate precursor by self-combustion technique, using ferric citrate or ferric nitrate, nickel nitrate, zinc nitrate, citric acid as the starting materials.

以柠檬酸铁或硝酸铁、硝酸锌、硝酸镍和柠檬酸为原料，利用溶胶直接自蔓延燃烧反应成功制备了尖晶石结构的Ni Zn铁氧体粉末。

Surface Acoustic Wave Components , Capacitors, EMC Filters , NTC Thermistors , PTC Thermistors, Ferrites & Accessories, Inductors, Microwave Ceramics, Arrestors, RF Modules etc.

声表面波元件, 电容器, 电源滤波器, 热敏电阻,压敏电阻, 铁氧体磁心 与 附件, 电感器件, 微波陶瓷元件, 气件放电管, 射频前羰模块等等.

It is proven that strain is an effective method to tune the band structures of semicondutors, critical temperature of superconductors, phase separation of colossal manganites, polarized states of ferroelectric, resonant frequency of ferrites and magnetoelectric coupling of multiferroics, etc..

研究表明，应变可以有效调控半导体材料的能带结构、超导体的临界温度、庞磁电阻材料的相分离、铁电体极化状态、铁氧体的共振频率以及多铁体的磁电耦合等物理现象。

The Application of Ferrites Anti-jamming Magnetic Core in Electrical EMC Design

铁氧体抗干扰磁心在电子设备EMC设计中的应用

Applications in the latching devices require the microwave ferrites with better temperature stability and hysteresis properties.

在闭锁式器件的应用中对微波铁氧体材料提出了有较好的温度稳定性和磁滞性能的要求。

Spinel ferrites are important kind magnetic materials, used as magnetic recording materials, microwave absorbers and other functional materials in practical applications, and they have well future in catalysis, biology and other fields.

尖晶石型铁氧体是一类重要的磁性材料，在实际应用中可作为磁记录材料、微波吸收剂等功能材料，同时在催化、生物等领域具有良好应用前景。

Study on the Structure and Property of Infrared Radiation Ceramics of Ferrites with Spinel Type Structure

尖晶石型铁氧体红外辐射陶瓷的结构与性能研究

A Novel Route for Production of High Performance Sr Ferrites by Dry Pressing

干压生产高性能锶铁氧体的新工艺