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
), 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
), LI Jingming1, ZHANG Shuangnan1, WU Ying1, WANG Yumin1, CAI Guixi1
图12. 有无缺陷时的信号对比
Fig.12. The comparison of ultrasonic signals with and without defects
