And they used what they called eddy current testing.
他们使用涡流检测。
Compared with single probe testing, the array eddy current probes had longer life and simpler mechanical design.
相比于涡流单探头，涡流阵列式探头使用寿命更长，机械设计也更为简单。
The eddy current fields in three-layer copper and aluminum composite plates were analyzed using the software ANSYS.
利用有限元分析软件ANSYS对新型铜-铝-铜三层复合板内部涡流场进行模拟计算。
The torque meter has been successfully used on eddy current or DC dynamometer for its high accuracy, good anti-interference and stable performance.
该仪器测量精度高、抗干扰能力强和性能稳定，已成功地应用在电涡流和直流电力测功机上。
This method can provide an important test for the design and manufacture of the eddy current retarder, reducing the time and cost, and improving design level.
该方法可以作为电涡流缓速器设计的辅助验证手段，可有效节约设计时间与费用，提高设计水平。
Therefore, it is critical to analyze eddy current loss.
因此对于涡流损耗的分析研究至关重要。
Neural network technology is used more and more widely in eddy current testing.
人工神经网络技术在涡流检测中的应用越来越广泛。
The lift-off effect of eddy current is an important factor in eddy current testing.
涡流检测中的提离效应是影响涡流检测的一项重要因素。
A serial communication protocol used in the eddy current testing system is designed.
根据特定的电涡流检测系统设计了有效的串行通信协议。
Remote field eddy current testing equipment, method and principle are briefly described.
本文就远场涡流检测设备、方法及机理作简要介绍。
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。
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。
It discusses the feasibility of eddy current testing of the parts with certain thickness of paint.
论证了在一定漆层厚度下带漆零件的涡流探伤的可行性。
A type of waterproof electronic digital calipers is devised using eddy current displacement sensor.
利用电涡流位移传感器可以研制出防水性电子数显卡尺。
Rain bucket should be tested by hydraulic bucket siphon rain, and with the anti-eddy current device.
雨水斗应采用经水力测试的虹吸式雨水斗，且带有防涡流装置。
This article describes the influence of the paint layer thickness on the eddy current test sensitivity.
本文针对漆层厚度对涡流探伤灵敏度的影响进行了探讨。
A testing method which combined of eddy current testing with ultrasonic testing technology was proposed.
本文提出了一种涡流和超声波组合检测连续管的方法。
Our leading edge technologies include ultrasound ultrasound phased array eddy current and eddy current array.
我们的前沿技术包括常规超声、超声相控阵、涡流以及涡流阵列。
Static experimental test shows that wet wood can make tiny decline to the output voltage of eddy current sensor.
静态试验研究表明：木材的含水率能引起电涡流传感器的输出电压下降，但下降的幅度甚微；
The eddy current signals from thin flaws and perforations are merged by noises and difficult to be distinguished.
但微小裂缝、穿孔引起的涡流检测信号很微弱，容易被各种噪声湮没，分辨起来较困难。
Performing high frequency eddy current inspection of area around skin cutout and make sure that no crack existing.
对蒙皮切口周边区域做高频涡流探伤检查并确定无裂纹存在。
A four frequency eddy current inspection instrument was developed based on theoretical analysis and simulative tests.
在理论分析和大量模拟试验基础上研制了四频涡流检测仪。
Parameters of eddy current separator should be simultaneously adjusted in order to achieve excellent metal concentrate.
合理调节涡电流分选设备的工作参数，能获得质量较好的金属富集体。
The research of this paper will bring a feasible method to solve the problem of energy waste on the eddy current retarder.
本文的研究将为解决电涡流缓速器能量浪费问题带来一个较为可行的方法。
This paper analyzes the principle of the rotating permanent magnet eddy current brake and designs its structural mechanism.
分析了旋转型永磁涡流制动机的工作原理，并进行了涡流制动机机构设计。
The results show that the buffer effectiveness is very good for the novel lunar lander with magnetic damping of eddy current.
结果表明，新型涡流磁阻尼月球着陆器具有较好的缓冲效果。
Finally, the mechanisms of eddy current, measurement of eddy current and the method of eddy current compensation are discussed.
最后针对成像中的涡流问题进行讨论，包括涡流的产生机制、涡流大小的测量和涡流补偿的方法。
The electromagnetic eddy current brake is taken as auxiliary brake with water-cooled or air-cooled. EATON brake is also available.
辅助刹车为电磁涡流刹车，水冷或风冷。也可配伊顿刹车。
For improving the detection sensitivity, it is important to choose the appropriate parameters for the pulsed eddy current PEC system.
脉冲涡流检测系统中参数的选择对于提高缺陷的检测灵敏度具有重要的意义。
For improving the detection sensitivity, it is important to choose the appropriate parameters for the pulsed eddy current PEC system.
脉冲涡流检测系统中参数的选择对于提高缺陷的检测灵敏度具有重要的意义。
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