Preparation of Ni-Zn ferrite from sodium jarosite residue;
用黄钠铁矾渣制备复合镍锌铁氧体
The relationship between magnetization differential and temperature in Ni-Zn ferrite;
镍锌铁氧体微分磁化率与温度的关系
The relations of magnetization differential with magnatic intensity describedby dM/dt-H curves are studied in Ni-Zn ferrite with a constant rate of increasing H.
用匀速率增加的直流磁场Ｈ磁化不同居里温度的镍锌铁氧体试样，测得磁化强度Ｍ的时间变化率曲线表明：同一温度下随外场速率Ｈ增加，曲线升高；同一外场速率下随温度升高，曲线降低；微分磁化率ｄＭ／ｄＨ可以采用等效畴壁运动表示。
Micropore and nanosized nickel-zinc ferrite particle was prepared from nickel sulfate, zinc sulfate and ferric sulfate with spasmolytol and polyethylene glycol as the template by hydrothermal template process.
以镍、锌、铁的硫酸盐为原料、三乙胺和聚乙二醇作为模板剂,采用水热模板法制备了纳米镍锌铁氧体粉体,并通过红外光谱分析(FT-IR)、X射线衍射(XRD)、比表面积检测(BET)、扫描电镜(SEM)、密度测量等手段对样品进行表征。
Nano-NiZn ferrite, nano-Ba ferrite and nano-NiZnCu ferrite were produced by sol-gel method and their properties were measured.
本文采用溶胶-凝胶法制备了纳米镍锌铁氧体，纳米钡铁氧体，纳米镍锌铜铁氧体三种微波吸收剂并对其特性进行了研究。
In this paper, NiZn ferrites have been prepared using solid-state mixing method.
本文采用氧化物混合工艺制备镍锌铁氧体。
The Technology on the Iron and Nickel Were Drawn from Sodium Jarosite's Slag and Preparation of the High Frequency Ni-Zn Ferrite;
黄钠铁矾渣提取镍铁工艺及软磁高频镍锌铁氧体的制备研究
Property and Preparation of High-frequency and High-tension NiCuZn Ferrite;
高频高耐压镍铜锌铁氧体材料性能与制备
Study on Low-temperature Hydrothermal Synthesis and High-frequency Electromagnetic Properties of NiZnCo-ferrite
镍锌钴铁氧体的水热低温合成与高频电磁性能研究
Study on High Power NiZn Ferrite Materials with High Performanc;
高性能大功率镍锌基铁氧体材料研究
Absorbing Property of Ni-Zn Ferrites/Carbon Black Epoxide Resin Composites
镍锌铁氧体/炭黑填充环氧树脂基吸波性能研究
Preparation of Nickel-Zine Ferrite Nano-Powder via Gelatin-Network Gel Method
明胶网络凝胶法制备纳米镍锌铁氧体粉体
Synthesize and Research the Magnetic Properties of NiZnFe_2O_4 Particles;
镍锌尖晶石铁氧体的制备与磁特性研究
Synthesis of Ni-Zn Ferrite by Sol-Gel Method and Its Electromagnetic Loss Property
溶胶-凝胶法制备镍锌铁氧体及其电磁损耗性能
Magnetic Properties of CoZnNi Ferrite Films via a Single-Source Precursor Route
层状前体法制备钴锌镍铁氧体薄膜及其性能研究
Study on Microwave-Absorption Property of MnZn and NiCu Ferrite in Nano-Degree by Sol-Gel;
溶胶-凝胶法制备纳米锰锌和镍铜铁氧体及其吸波性能的研究
Study on the Preparation and Electromagnetic Proprties of Substituted Polyaniline and Substituted Polyaniline/Zn_(0.6)Mn_(0.2)Ni_(0.2)Fe_2O_4 Composites
聚取代苯胺及其与锌锰镍铁氧体复合物的制备及电磁性质研究
Preparation and Electromagnetic Properties of Composite Polyaniline/Polyacrylamide/Zn_(0.4)Ni_(0.5)Cu_(0.1)Fe_2O_4
聚苯胺/聚丙烯酰胺/镍锌铜铁氧体复合物的制备及电磁性能
Synthesis of One-dimension Mn Doped ZnO Nanostructures Using Radio Frequency Thermal Plasma
高频热等离子体制备Mn掺杂的棒状纳米氧化锌
Effect of Mixed Addition on Magnetic Properties of Mn-Zn Ferrites with High Permeability;
复合掺杂对高磁导率锰锌铁氧体磁性能的影响
Study on Lithium Zinc Ferrite Low-Frequency Microwave Absorbers and Its Dispersing Technology in Polymer
低频锂锌铁氧体吸波材料及其在聚合物中分散技术的研究
Control of the Partial Oxygen Pressure of Sintering of High Frequency High B_s Mn-Zn Power Ferrites
高频高B_s MnZn功率铁氧体烧结氧分压控制
The coating can be white zine,color zine,nickel,phosphate processing or resin.
磁体表面防氧化层可采用镀白锌、五彩锌、镀镍、磷化、或环氧树脂喷涂。
STUDY ON Ni/Fe-BASED OXYPNICTIDE SUPERCONDUCTORS
铁基和镍基氧磷族化合物超导体研究