论文部分内容阅读
介绍相控阵超声检测(PAUT)用ISO(国际标准化组织)最新校验试块,概述试块的基本特点和主要功能。可望为当今PAUT系统校验,提供有用测评手段。
Introduction Phased array ultrasonic testing (PAUT) ISO (International Organization for Standardization) the latest calibration test block, summarizes the basic characteristics of the test block and the main function. It is expected to provide a useful measure for PAUT system verification today.