An ultrasonic feature scan imaging system used for testing delamination flaw probably existing in the bimetal rotor clad layer was studied and developed.
英
美
- 利用超声特征扫描成像技术,研制了一套检测双金属转子复合层分层缺陷的设备,实现对双金属转子9个柱塞孔的自动检测。