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ON THE MEASUREMENT OF LONGITUDINAL AND SHEAR ULTRASONIC VELOCITIES

 

作者: ASHOK KUMAR,   YUDHISTHER KUMAR,   BASANT KUMAR,  

 

期刊: Nondestructive Testing and Evaluation  （Taylor Available online 1997）
卷期: Volume 13, issue 2  

页码: 121-126

 

ISSN:1058-9759

 

年代: 1997

 

DOI:10.1080/02780899708953023

 

出版商: Taylor & Francis Group

 

关键词: Ultrasonic velocity;reflectivity;attenuation

 

数据来源: Taylor

 

摘要:

Ultrasonic longitudinal and shear wave velocities can be evaluated in cylindrical specimens using line contact with transducers. The present communication discusses various important aspects involved in the method regarding time of arrival, phase and height of the echoes.

 

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