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- strip permanent magnetic field 条状永久磁场
- Other objects become magnetic only when in a magnetic field caused by a permanent magnet or an electromagnet. 其它物体只有在处于永久磁铁或电磁铁形成的磁场中时才具有磁性。
- Magnetic force excited by moving magnetic field media with permanent magnet breaks a new way of EPM. 以永磁材料为工作磁体的运动磁场在熔融金属中产生电磁力,对金属熔体进行驱动控制的方法开辟了材料电磁加工的新技术。
- The air gap magnetic field characteristic of rare earth permanent magnet salinet-pole synchronous generator is studied. 研究稀土永磁凸极同步发电机气隙磁场的特点。
- The only thing that can pass through the encapsulation is the magnetic field of the permanent magnet on the encoder. 唯一能穿透气密封装的东西就是编码器永磁体的磁场。
- Design method and magnetic field analysis of axial-magnetized permanent magnet micromotor[J]. 引用该论文 杨杰伟;吴一辉;贾宏光;张平;王淑荣.
- Casanova and Perlo have recently increased the homogeneity of the magnetic field generated by the system's permanent magnet to improve its resolution. 卡萨诺瓦及波罗为了改善影像的解析度,最近正在提升磁场的均匀度。
- Under the action of variation magnetic field,the permanent magnet moving-coil drives the plunger pump to move up and down and lift oil up to ground. 通过动力电缆给井下直线电机供电后产生交变磁场,永磁体动子在交变磁场作用下带动泵柱塞上下往复运动,从而达到举升抽油的目的。
- Mathematical model and finite element model of magnetic field are developed and ANSYS is employed to studying the influence of permanent magnet design on the ECM. 为了研究永磁体不同设置对磁场复合电解加工间隙磁场分布的影响 ,建立了磁场复合电解加工间隙磁场分析的数学模型和有限元模型 ,采用ANSYS软件对其进行了分析。
- What the effects does low intensity constant magnetic field strapping and application with permanent magnet have on the growth of tumor in the inoculated animals? 低强度恒磁场-永磁贴敷法对接种动物肿瘤生长的作用如何?
- As electrical current from the radio passes from the connector through the voice coil, it creates a varying Magnetic field that interacts with the permanent magnet's field. 网友解答:当收音机中的电流从连接器通往声音线圈时,它会产生一个变化的磁场,并且与永久磁场相互作用。
- According to Eq. 5.7, if the flux per pole F is kept constant (permanent magnet field or field with fixed excitation), the speed depends only upon the armature voltage Es. 根据式5.;7,如果每极磁通F保持恒定(永磁场或固定励磁),转速仅取决于电枢电压Es。
- An experimental set up of travelling magnetic field excited by supper power permanent magnet was designed, which has obviously refine function for metal solidification structure. 开发了一套以强磁性永磁体为驱动介质的行波磁场发生器,该装置具有使金属凝固组织微细化的作用。
- The process of making a substance temporarily or permanently magnetic, as by insertion in a magnetic field. 磁化使一个物体具有暂时或永久性磁性的过程,例如把一个物体放入磁物中
- The influence of uniform magnetic field or PPM(periodic permanent magnetic) field on suppressing BWO(back-wave oscillation) is analyzed on the basis of the 2-D small signal model. 在2维小信号模型的基础上,分析了均匀和周期永久聚焦磁场对抑制返波自激振荡的影响。
- In this paper, based on analysis the distributing rule of permanent magnetic field, a novel method for dynamic tracing micro drug delivering device in alimentary canal has been proposed. 本文在分析永磁体空间磁场分布规律的基础上,提出了利用磁定位原理实现动态跟踪微型药物释放装置在消化道运动状态的方法。
- Due to the magnetic field discontinuity of the permanent magnet guide-way and the Mechanical &Electrical coupling, there will be lateral displacement for the high temperature superconductor Maglev vehicle. 摘要高温超导磁悬浮列车在运行过程中,导轨磁场的不连续或者机电耦合会引起车身的横向偏移。
- Reed switches are available as form A (normally open) and form C (changeover), and are operated using a magnetic field generated by either a permanent magnet or current-carrying coil. 磁簧开关有A类型((常开)和c类型(换切),以利用无论是永久磁铁或载流线圈所产生的磁场来运转。
- According to the model of permanent magnet magnetic dipole, we have concluded the axial magnetic field distribution of square magnet and discussed the demagnetizing factor inside the magnet. 根据永磁的磁偶极子模型,推导了方形磁体的空间磁场轴线方向分布,并讨论了磁体内的退磁因子。
- Yang Jie-wei,Wu Yi-hui,Jia Hong-guang.Design method and magnetic field analysis of axial-magnetized permanent magnet micromotor[J].Optics and Precision Engineering,2006,14(1):83-88. [8]杨杰伟;吴一辉;贾宏光.;轴向磁化永磁微电机磁场分析及设计方法研究[J]