Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Guangdeng Zeng"'
Publikováno v:
Nondestructive Testing and Evaluation. 38:45-66
Publikováno v:
Ultrasonics. 124
To address the problem of low signal-to-noise ratio (SNR) of ultrasonic echo generated by laser-electromagnetic acoustic transducer (EMAT) ultrasonic method in metal materials, a method to improve the energy conversion efficiency of laser-EMAT ultras