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請求項１又は２記載の方法で測定した前記開口部及び端部に相当する前記アレイ探触子位置間の距離から前記きずの高さを算出することを特徴とする超音波アレイ探傷法。An ultrasonic array flaw detection method, characterized in that the height of the flaw is calculated from the distance between the array probe positions corresponding to the opening and the end measured by the method according to claim 1 or 2.
JP11127464A1999-05-071999-05-07Ultrasonic array flaw detecting method and device
PendingJP2000321251A
(en)