...asurement,ACFM)技术具有缺陷定量准确、无需接触等优点,但是不能检测深层缺陷;脉冲涡流检测技术(Pulsed eddy current testing,PECT)具有较好的深层缺陷检测能力,但由于采用瞬态响应信号分析方法,容易受到提离效应干扰,工程实际应用较为困...
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...asurement,ACFM)技术具有缺陷定量准确、无需接触等优点,但是不能检测深层缺陷;脉冲涡流检测技术(Pulsed eddy current testing,PECT)具有较好的深层缺陷检测能力,但由于采用瞬态响应信号分析方法,容易受到提离效应干扰,工程实际应用较为困...
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Experiments proved that the quantification of different depth flaws could be realized just only by scanning with pulsed eddy current testing once, so it has good prospect in use.
试验证实,脉冲涡流只需一次扫描就可对被测试件上不同深度的裂纹实现定量检测,因此具有广阔的应用前景。
The pulsed eddy-current (PEC) nondestructive testing is a new measuring technology.
脉冲涡流无损检测技术是一种新的检测技术。
The pulsed eddy current test is a new development area of nondestructive testing. It has wide potential application in modern industry.
脉冲涡流检测方法是涡流检测技术的一个新兴分支,有着广泛的应用前景。
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