In order to achieve the target of high density(d),high permeability and high saturation magnetic induction(B_s),the influences of the composition,the calcining technics,the additives,the second ball-milling process and the sintering technics on MnZn ferrites were deeply investigated.
本文采用氧化物陶瓷工艺制备高密度高B_SMnZn铁氧体材料,针对高密度、高磁导率和高饱和磁感应强度的目标,主要研究了主配方、预烧工艺、添加剂、二次球磨工艺和烧结工艺对MnZn铁氧体材料的密度和磁性能的影响。
To defermine the suitable sintering temperature of NiZn ferrite materials with different Zn contents,NiZn ferrite materials were prepared by oxide method and the effects of sintering temperature were investigated on the initial permeability,power loss,saturation magnetization and microstructure of the material.
为得到Zn含量不同时NiZn铁氧体材料的最佳烧结温度,用氧化物法制备了NiZn铁氧体材料,研究了烧结温度对材料起始磁导率、功耗、饱和磁感应强度和微结构的影响。
The results show that the amorphous alloys exhibit the high saturation magnetic induction(B_s) when the ration of Fe and Co content is equal to 3～4 at a certain content of Si and B.
研究了FeCoSiB非晶合金中的Fe、Co元素之间的成分配比对非晶合金饱和磁感应强度的影响。
In this paper,the present status of research on MnZn ferrites with high density,high permeability (μ)and high saturation magnetic induction(B_s)is summarized.
综述了高密度高磁导率高饱和磁感应强度MnZn铁氧体的研究现状,阐述了配方体系、预烧工艺、添加剂、成型和烧结工艺等因素对MnZn铁氧体的密度、磁导率和饱和磁感应强度的影响。
For overcoming the blemish that the traditional blast method spends long time multivariate statistical analysis is applied to the measurement of saturation magnetic induction of soft magnetic materials.
饱和磁感应强度是磁性材料静态参数的一个重要指标。
Furthermore, for 17 6Mn wire, the saturated magnetization B s and the residual.
对 17- 6 Mn钢丝的磁学性能的测量表明 :脉冲电流的引入使饱和磁感应强度 Bs和剩磁 Br明显降低。
Effects of Transverse Magnetic Heat Treatment on the Magnetic Propertiesof Fe-based Amorphous Alloy with High Saturation Magnetic Induction
横向磁场热处理对高饱和磁感应强度Fe基非晶磁性能的影响
Discussion on magnetic induction and magnetic field strength;
对"磁感应强度和磁场强度"的讨论
The synthesis and characterization of Magnetic Iron Oxide with high saturation magnetization
高饱和磁化强度Fe_3O_4纳米粒子的制备及表征
Application and Study on Dynamic Consolidation Strengthening the High-sturated Soil;
强夯法加固高饱和度土的应用与研究
The design of testing device magnetorheological fluid saturation intensity
磁流变液磁饱和强度测定装置的设计
Size-dependent saturation magnetization and Curie temperature of nanocrystalline nickel
纳米金属Ni的饱和磁化强度和居里温度的尺寸依赖效应
Synthesis of Highly Magnetized Nano-Crystalline CoFe Alloy from LDHs Single Source
LDHs单一前驱体法制备高饱和磁化强度CoFe合金纳米粉体的研究
Study on the Measurement Methods of Curie Temperature and Saturation Magnetization
居里温度和饱和磁化强度测量方法的研究
Vacuum sputter deposition techniques were developed to achieve high Hc , with high Ms materials epitaxially grown on Cr underlayers.
使用真空溅射方法在Cr底层上沉积高矫顽力、高饱和磁化强度的磁记录介质。
UNSATURATED SOIL STRENGTH THEORY BASED ON TOTAL STRESS STRENGTH INDEXES OF SATURATED SOIL AND ITS APPLICATION
基于饱和土总应力强度指标的非饱和土强度理论及其应用
Studies on Measuring Methods of Saturation Magnetization and Curie Temperature by Magnetic Scale
磁天平测量饱和磁化强度和居里温度方法的研究
Study of Main Flux Saturation Influence in Speed Estimating of Induction Machine;
磁饱和效应对感应电动机转速辨识影响的研究
The results also showed that the specific saturation magnetization and the magnetic loss power of the product increased with the increasing of ferrous content.
产物比饱和磁化强度和磁损耗功率随铁含量的增加而增大。
Abstract: Powder core has high saturation flux density and excellent motion linearity of DC bias.
磁粉心具有较高的饱和磁通密度和较好的直流偏磁动态线性。
And the magnetic intensity is directly proportional to input ampere turns.
磁感应强度与输入电流安匝数成正比 ;
New Definition of Magnetic Induction Strength and Theoretic Derivation of Magnetism Law
磁感应强度的新定义及磁学定律的理论推导
Uniaxial compressive strength of saturated frozen clay at constant strain rate
饱和冻结黏土在常应变率下的单轴抗压强度
Application of Strength Theory of Unsaturated Expansive Soil to the Limit Analysis;
非饱和膨胀土强度理论在极限分析中的应用