Simultaneous Inversion of Thickness and Ultrasonic Longitudinal Velocity for Thin Layered Structure Based on Ultrasonic Reflection Coefficient Amplitude Spectrum Matching Analysis
Wei ZHANG, Zhi-yuan MA, Li-hua HE, Jian-ying GAO, Wen LUO, Li LIN, Ming-kai LEI
Journal of Materials Engineering . 2016, (10): 74 -79 .  DOI: 10.11868/j.issn.1001-4381.2016.10.011