
Standard Test Method for Measurement of Ultrasonic Attenuation Coefficients of Advanced Ceramics by Pulse-Echo Contact Technique
出版:American Society for Testing and Materials

專家解讀視頻
Standard Test Method for Measurement of Ultrasonic Attenuation Coefficients of Advanced Ceramics by Pulse-Echo Contact Technique
出版:American Society for Testing and Materials
專家解讀視頻