1) intermittent alternative magnetic field
间歇交变磁场
1.
Research on Principles of Influence of Intermittent Alternative Magnetic Field on Microstructure and Properties of Plasma Arc Surfacing Layer
间歇交变磁场对等离子堆焊金属组织及性能影响机理的研究
2.
The influence of duty ratio of longitudinal intermittent alternative magnetic field on microstructure and properties of plasma arc surfacing layer was researched.
研究了纵向间歇交变磁场占空比对等离子弧堆焊金属组织及性能的影响。
2) longitudinal intermittent alternative magnetic field
纵向间歇交变磁场
1.
In order to improve the mechanical properties of welding seam,the longitudinal intermittent alternative magnetic field was applied with surfacing Fe5 alloy powder on low carbon steel.
为了提高焊缝的力学性能,在低碳钢表面堆焊Fe5合金粉末时,外加纵向间歇交变磁场,研究分析了纵向间歇交变磁场对等离子弧堆焊层金属组织及性能的影响,利用光学金相、x-射线衍射、显微硬度和湿砂橡胶轮磨损试验等检测方法,对不同磁场参数下的等离子弧堆焊试样的硬度、耐磨性及其组织和性能进行了测试分析。
3) intermittent high frequency magnetic field
间歇式高频磁场
1.
It is predicted that the function of mold oscillation can be substituted by imposition of an intermittent high frequency magnetic field in continuous casting of steel.
在间歇式高频磁场作用下，通过高速数码摄像机观测并研究了熔融金属弯月面的形状及其波动行为，建立了保护渣浸入深度的理论计算模型。
4) alternating magnetic field
交变磁场
1.
Formation and control of turbulent in metal melts purified by alternating magnetic field;
交变磁场净化金属液时金属液紊流的形成及其控制
2.
Measuring alternating magnetic field and permeability of vacuum by oscillograph;
用示波器测交变磁场及真空磁导率
3.
The study of heat effect of magnetic fluids under an alternating magnetic field;
磁流体在交变磁场中的热效应研究
5) alternate magnetic field
交变磁场
1.
To improve the surface quality of flexible formation using plasma arc,its heat-flow density on unit area is controlled by controlling the swinging of the plasma arc with the alternate magnetic field.
通过磁控等离子体弧柔性弯曲成形实验,研究了等离子体弧在交变磁场中的特性,分析了加入交变磁场对板材弯曲成形表面质量、弯曲成形速度的影响规律。
2.
Basing on Faraday effect in the alternate magnetic field,a experimental device was designed for determining concentration of liquid,which consists of photo electric changer,integrated operational amplifier and peak holding circuit.
讨论了在交变磁场作用下的法拉第效应，并利用光电转换器、集成运算放大器和峰值保持等电路设计了一套测量液体浓度的实验装置，给出了氯化钠水溶液的费尔德系数（α）与浓度（ｃ）之间的曲线和表达式α＝α水＋０。
3.
In addition, the main failuremode and failure causes are found by FMECA, it is found that theadditional alternate magnetic field withi.
针对旋转机械永磁轴承的主要失效模式—机械内部附加交变磁场导致永磁体退磁,通过对失效模型机理的分析,提出了永磁体加速寿命试验方法,设计建立了基于永磁体在交变磁场作用下退磁的永磁体加速寿命试验台。
6) alternating current magnetic field
交变磁场
1.
Development of alternating current magnetic field s instrument with induced electromotive method;
感应法测交变磁场实验组合仪的研制
2.
The inductive heating property of Fe_3O_4 nanoparticles and Fe_3O_4/polyaniline composite nanoparticles in an alternating current magnetic field was investigated.
研究了两种纳米粒子在交变磁场下的发热性能,对它们在定向集热治疗肿瘤中的应用前景进行了评价。
3.
The inductive heating property of Fe3O4 nanoparticles in an alternating current magnetic field was investigated.
用水解沉淀法合成了纳米Fe3O4粒子,研究了纳米Fe3O4粒子在交变磁场下的发热性能,对它在定向集热治疗肿瘤中的应用前景进行了评价。
补充资料：交变电磁场
见时变电磁场。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条