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本文讲述了通过测量导电物体在交变磁场中的感应涡流的变化,来对物件进行探伤或物理特性判定的一种无损检测方法。让学生掌握涡流检测技术。
This paper describes a non-destructive testing method for flaw detection or physical property determination by measuring the change of induced eddy currents in an alternating magnetic field by conductive objects. Let students master eddy current testing technology.