While using pulse reflection method to do ultrasonic inspection, it is difficult to analyze the defect quantificationally and qualitatively through equivalence sample and currency AVG curve.

  • 应用脉冲反射法进行超声波探伤时,使用当量试块或通用AVG曲线对缺陷定性、定量分析均存在一定困难。

  • 互联网摘选 2025-01-19 23:32:02

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