论文部分内容阅读
本文介绍了在粗晶材料超声探伤中,使用 CTS-12型超声波探伤仪及专门设计的采样积分电路进行信号处理,用 CTS-12记录仪描记探伤结果,取得了均值法提取缺陷信号的较好效果。
In the ultrasonic testing of coarse-grained materials, CTS-12 ultrasonic flaw detector and the specially designed sampling integration circuit are used for signal processing. The CTS-12 recorder is used to characterize the test results and the average value is obtained to extract the defect signal effect.