航空发动机整体叶环中纤维断丝超声检测方法
武玉鹏1,2, 张博1(), 李经明1, 张双楠1, 吴颖1, 王玉敏1, 蔡桂喜1
Ultrasonic Detection for Fiber Broken in Aero-Engine Integral Bladed Ring
WU Yupeng1,2, ZHANG Bo1(), LI Jingming1, ZHANG Shuangnan1, WU Ying1, WANG Yumin1, CAI Guixi1

图13. 探头角度对检测信号幅度的影响

Fig.13. The detection signal amplitude affected by the probe angle