On defects structure of manganese zinc ferrite nanocrystallines by positron annihilation lifetime spectroscopy
用正电子湮没寿命谱研究锰锌铁氧体纳米晶的缺陷结构
The test results show that the preparation of magnetized paper fiber filled by manganese zinc ferrite is feasible at relatively low temperature.
实验结果证明在相对低温的情况下,制备以锰锌铁氧体为填充物的磁性纸用纤维是可行的。
Coagulation and sedimentation method were used for treating an effluent of a manganese zinc ferrite production factory based on the bench scale experiments, in which chemical and physical conditions for treatment were identified.
锰锌铁氧体生产废水采用混凝沉淀法处理 ,悬浮物去除率可达 99。
Synthesis and magnetic properties of Mn-Zn ferrite nanoparticles;
锰锌铁氧体纳米粒子的制备和磁性能研究
Adsorption behaviour of PEI on Mn-Zn ferrite magnetic nanoparticles;
聚乙烯亚胺在锰锌铁氧体纳米粒子表面定量吸附
Preparation and characterization of Mn-Zn ferrite magnetic nanoparticles for tumor hyperthermia;
肿瘤热疗用锰锌铁氧体磁性纳米粒的制备及表征
Microwave hydrothermal synthesis of MnZn ferrites nanopowder;
微波水热法制备锰锌铁氧体纳米粉体
MnZn ferrites near 10 nm size were successfully prepared by ball milling assistanted hydrothermal at the low temperature of 120℃, for 3h.
以硝酸铁、硝酸锰、硝酸锌为原料,采用传统水热法和球磨辅助水热法合成了锰锌铁氧体纳米粉体,通过xRD、TG-DSC和TEM研究了粉体的结晶性能、热性能以及粉体的形貌,分析了机械球磨的加入对纳米粉体制备的影响。
MnZn ferrites powder was prepared by mechanochemical method using MnO2,Fe2O3 and ZnO as raw materials.
以MnO2、Fe2O3和ZnO为原料,采用机械力化学法制备锰锌铁氧体粉体。
In order to improve the density and mechanical strength of manganese-zinc ferrite, the effects of substituting Ni for Mn in manganese-zinc ferrite with a nominal composition of the Zn0.
为了提高锰锌铁氧体的密度和力学性能,研究了Ni取代Mn对Zn0。
Through the monitoring on the frequency performance and square-wave response performance of Manganese-Zinc ferrite coil withdifferent sizes、different raˉtios of winding and different matching impedances,the result .
通过对不同尺寸、不同匝数比和不同匹配阻抗下的锰锌铁氧体线圈的频带性能、方波响应性能测试实验,结果表明:适当匝数比和匹配阻抗的锰锌铁氧体线圈可以有效地抑制系统过电压和大电流信号对在线监测系统干扰和破坏。
This paper introduces the main methods for preparing manganese-zinc ferrite materials, including traditional dry method process (ceramic process) and wet method process.
介绍了目前国内外制备锰锌铁氧体材料的主要方法及研究进展,包括传统的干法工艺 (陶瓷工艺 )和湿法工艺等,同时指出了各种制备方法的优缺点。
Hydrothermal synthesis of MnZn ferrite powder technics with co-dump coprecipi tation;
并加共沉淀水热法制备锰锌铁氧体粉末工艺
Analysis of average valence of manganese in MnZn ferrite;
锰锌铁氧体中锰平均价态的分析
The research on the mechanism of formation and property of MnZn ferrite nanocrystallite in different condition;
不同条件锰锌铁氧体纳米晶形成机理及物性研究
Investigation on Preparation and Properties of Mn-Zn Ferrite Magnetic Fluid;
锰锌铁氧体磁流体的制备与性能研究
Study on MnZn ferrite micropowder prepared by co-precipitation method
共沉淀法制备锰锌铁氧体微粉的研究
Preparation of Mn-Zn ferrite coprecipitation powders from neutral leached residue of zinc calcine
用锌焙砂中浸渣制备锰锌铁氧体共沉淀粉
The Study on Sintering and Influence of Additive on Properties of Mn-Zn Ferrite Nanocrystal;
锰锌铁氧体纳米粉体的烧结及掺杂性能研究
The Study on Preparation and Properties of Nanosized Mn-Zn Power Ferrites;
纳米锰锌铁氧体粉体的制备及其性能研究
A Research of the Preparation and Magnetic Performance of Manganese Zinc, Ferrite, Iron-oxygen Magnetic Fluid;
锰锌铁氧体磁流体的制备和磁性能研究
Preparation and Characterization of the Microwave Absorbing Ultra-fine Mn-Zn Ferrite Material;
超细锰锌铁氧体微波吸收剂的制备及性能表征
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
Mn-Zn Ferrite Coating Process by Powder Metallurgy for Soft Magnetic Composites
锰锌铁氧体软磁复合材料的粉末冶金工艺研究
Influence of ZnO Stoichiometry on Temperature Dependence of Magnetic Properties in MnZn Power Ferrites
ZnO对锰锌铁氧体磁性能温度特性的影响
XRF Analysis of the Composition of Pressed in Zinc-Manganese Ferrite Magnetic Materials
粉末压片法XRF分析锰锌铁氧体磁性材料的成分
Preparation of nanosized Mn-Zn ferrite and its application in TPV
纳米锰锌铁氧体的制备及在TPV中的应用
Influence of Samarium Substitution on Microwave Magnetic Performance of Mn-Zn Ferrite
钐掺杂对锰锌铁氧体微波电磁性能的影响
Study on Crystallization Knetics Mechanism of Soft-Magnetic MnZn Ferrite
软磁锰锌铁氧体的晶粒生长动力学实验分析
PREPARATION AND MAGNETIC PROPERTIES OF Mn-Zn FERRITE HOLLOW FIBERS
锰锌铁氧体空心纤维的制备及其磁性能
Power Loss, Permeability and Impedance Characteristics and Preparation Technology of Manganese Zinc Ferrites;
锰锌铁氧体损耗、磁导率和阻抗特性及制备技术研究
Effect of Synthesis Condition of Precursor on Microstructure and Properties of Mn-Zn Ferrite
前驱物合成条件对锰锌铁氧体结构和性能的影响
On defects structure of manganese zinc ferrite nanocrystallines by positron annihilation lifetime spectroscopy
用正电子湮没寿命谱研究锰锌铁氧体纳米晶的缺陷结构