Acta Optica Sinica, Volume. 38, Issue 7, 0712003(2018)
Detection and Evaluation of Surface Defects Based on Critical Frequency Method by Laser Ultrasonic
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Haiyang Li, Qiaoxia Li, Zhaoba Wang, Qianghua Pan. Detection and Evaluation of Surface Defects Based on Critical Frequency Method by Laser Ultrasonic[J]. Acta Optica Sinica, 2018, 38(7): 0712003
Category: Instrumentation, Measurement and Metrology
Received: Dec. 5, 2017
Accepted: --
Published Online: Sep. 5, 2018
The Author Email: Li Haiyang (climb021@163.com)