【摘要】 在点式涡流探伤中存在提离效应。虽然目前有一些抑制提离效应的方法,但它们存在一定的局限。笔者通过分析这些方法,提出了一种新的抑制方法,其效果在实验和理论上得到了验证。更多还原

【Abstract】 In examination with the probe, the "lift-off" effect is always existed. There are some methods to restrain the "lift-off" effect with some shortcomings. Based on the analysis of these methods a new method was developed and validated in experiment and theoretically.更多还原