摘要
通过对光滑平板试块上涡流线圈沿不同放置、扫查方向以及初始位置的缺陷信号的分析,包括幅值和相位规律,归纳出各个变量对结果的影响,从而在实际检测过程中提高了检测的效果与精度。
Analyzing the signal of flaw which use different lay, scan orientation and initializationlocation in slippery flat - specimen, orderliness of extent and phasic to effects on the results,to be improved and precision of ECT in actual detect including the conclude the the efficiency process.
出处
《机械与电子》
2008年第11期60-62,共3页
Machinery & Electronics
关键词
探头线圈
涡流检测
灵敏度
扫查方式
初始位置
probe coil
eddy current testing
sensitivity
scan quomodo
initialization iocation
