管道环焊缝相控阵超声检测和射线检测的对比实验分析

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本文拟采用相控阵超声检测方法代替常规射线检测,用模拟管件对射线检测底片与相控阵超声检测图谱进行结果验证.从缺陷定位,大小,安全风险等方面进行对比分析.
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