起始磁导率的英文
发音:
"起始磁导率"怎么读用"起始磁导率"造句
英文翻译手机版
- initial permeability
- initialpermeability
- "起始"英文翻译 origin; origination; parenta ...
- "磁导率"英文翻译 magnetoconductivity; magneti ...
- "初磁导率 起始磁导率" 英文翻译 : initialpermeability
- "起始磁导率 初始磁导率" 英文翻译 : initial permeability
- "交流起始磁导率" 英文翻译 : ac initial permeability
- "起始磁导率;初穿透性" 英文翻译 : initial permeability
- "初始磁导率" 英文翻译 : initial permeability
- "磁导率" 英文翻译 : magnetoconductivity; magnetic conductivity; magnetic permitivity; magnetic conductive capacity; permeability
- "起始磁道号" 英文翻译 : starting track number
- "起始磁化" 英文翻译 : initial magnetization
- "起始磁化率" 英文翻译 : initial susceptibility
- "标准磁导率" 英文翻译 : normal permeability
- "表观磁导率" 英文翻译 : apparent permeability
- "初时磁导率" 英文翻译 : initial permeablity
- "磁导率,通透性" 英文翻译 : permeability
- "磁导率后效" 英文翻译 : aftereffect of permeability
- "磁导率计" 英文翻译 : permeability meter
- "磁导率检验" 英文翻译 : magnetic permeability inspection
- "磁导率减落" 英文翻译 : disaccommodation; disaccomodation
- "磁导率曲线" 英文翻译 : magnetic permeability curve; permeability curve
- "单位磁导率" 英文翻译 : unit permeance
- "等效磁导率" 英文翻译 : equivalent permeability
- "电感磁导率" 英文翻译 : inductance permeability
- "动磁导率" 英文翻译 : differential permeability; dynamic permeability
- "复磁导率" 英文翻译 : complex permeability
例句与用法
- The raw materials , the composition , the time of milling , the calcining temperature , the different additives , the sintering temperature and the sintering parameters were investigated . the result showed : it was advantaged to obtain high initial permeability mnzn ferrite with stable frequency characteristic using high - purity raw materials ; in order to obtain mnzn ferrite with high properties , we must control strictly the composition ; it could improve the properties of mnzn ferrite by optimizing calcining temperature . the lower calcining temperature made the permeability higher , and the higher calcining temperature could promote the frequency characteristic of permeability ; we chosen the right time of milling according to the requirement of power diameter ; in order to improve the properties of mnzn ferrite , it is necessary to add effective additives . in this dissertation , the influence of bi2o3 、 moo3 、 k2co3 、 co2o3 were investigated ; the sintering temperature , the time of heat - retaining and sintering parameters were the key factors of preparing high permeability mnzn ferrites
研究结果表明:采用高纯度的fe2o3有利于获得高起始磁导率且频率特性优良的铁氧体;为了制备所需性能的铁氧体,需要严格控制配方中各种原材料的含量,优化配方;由于粉体活性受预烧条件的影响,所以对不同要求的铁氧体选择的预烧条件就不一样,适当降低预烧温度有利于获得较高的起始磁导率,而为了获得良好的频率特性可以适当地提高预烧温度;根据对粉体颗粒粒径的不同需求,可以选择不同的球磨时间;而有效的添加剂是改善材料性能的必要条件,本文在添加剂的研究中主要对bi2o3 、 moo3 、 k2co3 、 co2o3的影响分别作了详细地讨论;烧结温度、保温时间和烧结气氛是高磁导率mnzn铁氧体制备最关键的工艺,适宜的烧结工艺可以获得理想微结构和组成,从而得到高性能的铁氧体材料;而从材料的微结构上来看,要提高材料的截止频率,就要适当地细化晶粒、增加晶粒内部的气孔。 - We emphatically discussed how the sintering environment affected initial permeability ( ui ) , and how different contents of zno varied saturation magnetization ( bs ) and curie temperature ( tc ) . the factors of affecting temperature stability of ferrites were analyzed . finally , we compared sol - gel auto - combustion way with conventional ceramic method
其中重点探究了烧结条件对铁氧体起始磁导率_ i的影响以及不同原料配方对铁氧体饱和磁感应强度bs和居里温度tc的影响,而且探讨了温度稳定性的产生机理及掺杂co ~ ( 2 + )对铁氧体温度稳定性的影响。 - Thinning the crystal grain and increasing the center vent are effective approach to raise the limiting frequency of high permeability mnzn ferrite . through large quantities of experiments , we made progress in raising limiting frequency of high permeability mnzn ferrite . we prepared the broad band mnzn ferrite of which the initial permeability was 10000
通过采用上述实验中的优化配方、添加剂组合以及制备工艺,我们在高磁导率材料的宽频特性方面取得了很大的进展,研制出了起始磁导率磁导率为10000的宽频mnzn铁氧体材料,当频率达到300khz时,起始磁导率下降不到20 % ,其性能相当于epcos公司改进的t38材料。
相关词汇
相邻词汇
起始磁导率的英文翻译,起始磁导率英文怎么说,怎么用英语翻译起始磁导率,起始磁导率的英文意思,起始磁導率的英文,起始磁导率 meaning in English,起始磁導率的英文,起始磁导率怎么读,发音,例句,用法和解释由查查在线词典提供,版权所有违者必究。