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- Influenced by the alternating current field, except that a little of eutectic iron-phase still is the acicular structure, the most of eutectic iron-phase of the Al-20Si-5Fe-Mn alloy is refined into tiny particles which is segregated. 在凝固过程中，对合金熔体施加交流电场，Al-20Si-5Fe-xMn合金中少量的共晶富铁相仍为细长的针片状，大部分共晶富铁相转化为细小的颗粒状，出现局部偏聚的现象。
- In order to develop the visualization technique for alternating current field measurement (ACFM), the application basis of ACFM was investigated with a numerical simulation method. 基于开发交流电磁场检测(ACFM)可视化技术的需要,采用数值模拟方法对ACFM技术进行了探讨。
- alternating current field measurement (ACFM) 交流电磁场检测（ACFM）
- Alternating current field measurement 交变磁场测量
- Alternating current field measurement technique 交变磁场测量技术
- Defect Test of Metal Surface with Alternating Current Field Measurement Method 利用交变磁场测量法的金属表面缺陷检测
- Keywords alternating current field;surface alloying;hand hacksaw blade; 交变电场;表面合金化;手用锯条;
- A device used to convert direct current into alternating current. 反用换流器用于变直流电为交流电的仪器
- alternative current field measurement(ACFM) 交变磁场测量
- Alternative current field measurement 交变磁场测量
- Research on Inversion Arithmetic of Crack Shape in Alternating Current Field Measurement 交流电磁场检测中裂纹形状反演研究
- Study on the Inversion Algorithm of Crack-sizing Based on the Alternating Current Field Measurement 交流电磁场裂纹检测反演算法研究
- A diode rectifies alternating current. 二极管调整交流电。
- Practice for Examination of Welds Using the Alternating Current Field Measurement Technique 交流电场测量技术的焊缝检测规程
- This is an alternating current generator. 这是一台交流发电机。
- Forbid link alternating current to the output side. 严禁将交流输入电源接至节电器输出端上。
- Numerical simulation on alternating current field measurement and sensitivity analysis of detected signal 交流电磁场检测数值仿真及其信号敏感性分析
- Alternating current,direct current. 交流电，直流电。
- Alternating current, direct current. 直流电，交流电。
- A device, such as a diode, that converts alternating current to direct current. 整流器; 整流管一种将交流电流转化为直流电流的装置，如二极管
