eddy current

Defect reconstruction of remote field eddy current belonged to electromagnetic inverse problem.

远场涡流缺陷重构属于电磁逆问题范畴.

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WZ series eddy-current brake.

WZ系列涡流制动器.

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Residual stresses were measured by X-ray diffraction, and eddy current electrical conductivity testing was applied to control the variation of mechanical properties.

采用X射线衍射法测定应力消除前后铝合金试样的残余应力，利用电导率涡流检测技术与拉伸试验相结合的方法来评价铝合金深冷处理后的抗应力腐蚀性与机械性能等质量指标。

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The Finite Element Method Calculation of Magnetic Flux Distribution of Track Eddy Current Braking Device

线性涡流制动装置磁场分布的有限元计算

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An advanced technique , pulsed eddy current detection, was introduced for corrosion detection.

介绍了一种新型的腐蚀检测技术, 即脉冲涡流检测技术.

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The Incident Impedance Matrix for 3-dimentional Eddy Current Region and Its Application

三维涡流区域的入端阻抗关联矩阵及其应用

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Practical inspection showed that eddy current testing was fast, sensitive and accurate.

实践表明,涡流检测速度快 、 灵敏度高且测试结果准确.

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Combined boundary conditions between A ─Φ differential equation and integral equation are derived by applied Coulomb's gauge to eddy current region and free space.

在A&Φ位和库仑规范的前提下，导出了涡流区域微分方程和自由空间积分方程在涡流区边界上的耦合条件。

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Eddy current sensor ( ECS ) is described which operates on the principle of induction of eddy currents.

电涡流传感器是建立在电涡流效应原理上的新型传感器.

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Prototype iron loss analysis shows that as the frequency increases, the stator iron loss increases; at low speed region, time harmonic eddy-current loss accounts for the majority part of stator iron loss. Finally, the prototype manufacturing and test is going on.

对样机的铁耗分析表明：随着频率升高，定子铁耗增大；在低速时，时间谐波涡流损耗占定子铁耗的主要部分。最后，进行样机的制造与测试。

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Development of the WSQ-1 eddy current type automatic recording water-tube tiltmeter

WSQ-1型电涡流自记水管倾斜仪的研制

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So pulsed eddy current method is introduced to inspect metal surface cracks.

介绍了应用脉冲涡流检测技术于检测金属表面裂纹.

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Please engage the eddy current brake.

请挂上涡磁刹车.

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And the auxiliary brake uses an Eddy current brake or EATON brake.

辅助刹车既可用涡流刹车,亦可用伊顿刹车.

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The induced eddy current in the iron core of iron style bipolar axial magnetic field vacuum interrupter is analyzed.

该文对铁芯式两极纵磁真空灭弧室中铁芯的涡流进行了数值分析。

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Artificial neural network ( ANN) is applied to eddy current nondestructive testing ( ECNT) for detecting defects.

采用人工神经网络完成涡流无损检测中缺损的定量识别。

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Lift-off effect is a common unnecessary factor in eddy current test.

提离效应是在涡流检测中普遍存在的一种干扰因素.

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The far field eddy current testing system for trial was developed.

建立了试验远场涡流检测系统.

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Eddy-current retarder affects heavily the bus electric system.

客车配置电涡流缓速器,对客车电气系统的影响比较严重.

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Procedure: annealed, eddy current detection, alignment, rounded, hydrostatic testing, pickling, product inspection.

工艺流程: 退火, 涡流探伤, 矫直, 整圆, 水压试验, 酸洗, 成品检验.

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YZRW series eddy-current braking motors for crane and metallurgical uses.

YZRW系列起重及冶金用涡流制动电动机.

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According to the calculation formula, influence factors of the eddy current loss are obtained. Secondly, A time-stepping finite element method ( FEM) based on the borderline slippage method is applied to calculate the eddy current loss in the cycloid PM gear.

其次，采用一种基于运动边界法的时步有限元法实现摆线永磁齿轮涡流损耗的计算。

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The apparatus finds some technical applications and is known as an " eddy current brake ".

这种装置有某些技术上的应用,即众所周知的 “ 涡流制动器. ”

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The configuration and application fields of eddy current separator were described.

描述了涡电流分选装置的结构以及涡电流分选的应用领域.

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Measuring Displacement by AnElectric Eddy Current Sensor

电涡流传感器非接触在线测量位移

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The Application of Eddy Current Electrical Conductivity Testing in the Quality Control of Aluminium Alloy

电导探示器（料位检测用）电导率涡流检测技术在铝合金质量控制中的应用

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This paper presents two kinds of improved preconditioned conjugate gradient method for solution of large sparse symmetric ill-conditioned linear equations in 3D eddy current field analysis.

本文针对三维涡流场问题分析中所形成的大型稀疏对称病态线性代数方程组，提出了两种改进型预处理共轭梯度法。

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Vortex pump ( also known as eddy current pump ) is a vane pump.

旋涡泵 ( 也称涡流泵 ) 是一种叶片泵.

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Constraints of Eddy Current in 2D Time-varying Electromagnetic Field Problems All Changed

二维时变电磁场问题中涡流的约束

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A new micro-controller based compensation method for remnant-voltage of the GMR eddy current probe was analyzed.

研究了以单片机为核心的GMR电涡流探头零电势自动补偿新方法.

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