magnetic core material中文是什么意思

• 磁芯材料

• "magnetic core"中文翻译    磁心。
• "material"中文翻译    adj. 1.物质的(opp. spiritual)。 ...
• "magnetic core" 中文翻译 :    磁心。
• "core material" 中文翻译 :    表心物; 磁心材料; 堆芯材料; 活性区材料; 夹心材料; 裂变物质; 囊心物; 内层芯板; 铁芯材料; 芯部材料; 型芯材料
• "magnetic material" 中文翻译 :    磁性材料
• "biax magnetic core" 中文翻译 :    双轴磁芯
• "bimac bistable magnetic core" 中文翻译 :    双稳态磁芯
• "binary magnetic core" 中文翻译 :    二进磁心; 二进制单元磁心
• "bipolar magnetic core output" 中文翻译 :    双极磁心输出
• "bistable magnetic core" 中文翻译 :    双稳态磁芯; 双稳态磁心
• "controlled magnetic core reactor" 中文翻译 :    磁芯控制电抗器; 磁芯控制扼流圈; 磁心控制扼流圈; 可变磁心电抗器
• "core type magnetic circuit" 中文翻译 :    铁芯式磁路
• "curie temperature of magnetic core" 中文翻译 :    磁心居里温度
• "ferrite pillar magnetic core" 中文翻译 :    铁氧体柱形磁芯
• "high-frequency magnetic core" 中文翻译 :    高频磁芯
• "magnetic binary core" 中文翻译 :    二进制单元磁心
• "magnetic core access switch" 中文翻译 :    磁心存取开关; 磁心数据存取开关
• "magnetic core ante" 中文翻译 :    磁芯天线
• "magnetic core antenna" 中文翻译 :    磁芯天线; 磁心天线
• "magnetic core array" 中文翻译 :    磁芯体; 磁心体; 磁心阵列
• "magnetic core buffer" 中文翻译 :    磁心缓冲存储器
• "magnetic core counter" 中文翻译 :    磁心计数器
• "magnetic core factor" 中文翻译 :    磁心系数
• "magnetic core gate" 中文翻译 :    磁心门电路
• "magnetic core integrator" 中文翻译 :    磁心积分器

• 1 . nizn ferrite was developed for using in mini high frequency dc - dc converters and inductors . we measured and analysed the parameters of the nizn ferrite , which we concern about when designing the dc - dc converter . 2 . the low loss sample of nizn ferrite were chosen for design - optimization of the high frequency transformer . based on the relevant theoretical researches , the loss properties of the magnetic core material and winding were analyzed in this thesis
  因此,以nizn功率铁氧体材料为开关电源芯材为基础,并优化各种开关电源的设计已成为国际上的热点和技术瓶颈,本论文正是以上述背景为研究目标而开展工作的,主要进行的工作和创新有: 1 .对研制的新型高频低功耗的功率nizn材料进行参数的测试,并针对dc - dc变换器设计关心的参数对芯材特性进行了分析,选择在特定频率下,功耗较小的nizn材料磁芯样品作为变压器优化设计的预备磁芯。
• The essential aspect of the mathematic model for inductor is the description of the hysteresis loops of the magnetic core material . the jiles - atherton ferromagnetic theory combined with the experience formula proposed by h . g . brachtendorf , c . eck and r . laur , was applied in this case . the model is more flexible than jiles - atherton ’ s , especially in the circuit model convert
  本文采用了由h . g . brachtendorf 、 c . eck 、 r . laur提出的经验公式与jiles - atherton铁磁磁滞理论相结合的修改新数学模型,并将该模型转换为等效电路模型模拟磁滞特性,实验结果表明,该模型比jiles - atherton模型灵活,利于转换为宏观电路模型。
• First in this thesis , calculation methods and work states of five high frequency switching mode power supply transformers in circuit form had been studied systematically . then the optimum square - approach - method was used to fix the pcv - f - bm curve of the pc40 magnetic core material . the values of m1 , m2 and m3 in the high frequency formula pcv = m1 * bm2 * fm3 can be gotten and the experience values of these parameters during the traditional design was modified
  首先本文系统研究了五种电路形式的高频开关电源变压器的工作状态及其计算方法，然后用最佳平方逼近法对pc40磁芯的pcv f bm曲线进行拟合，求得了高频下磁芯损耗pcv = m1 * bm2 * fm3公式中的m1 、 m2 、 m3值，修正了传统设计中对这三个参数的经验取值。
• Based on the relevant theoretical researches , the loss property of the magnetic core material and winding were analyzed in this thesis . and 500 khz high frequency switching mode power supply transformer was made of pc40 magnetic core material for the first time in this thesis , which has good application perspective and can lead to enormous economic profits
  本文在理论研究的基础上，仔细分析了磁芯材料及绕组的损耗特性，首次采用pc40磁芯材料设计了500khz高频开关电源变压器，这在工程上有良好的应用前景和经济效益。