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3 janvier 2018

Structural health monitoring using ultrasonic techniques

Structural health monitoring using ultrasonic techniques 
Madhusudanan A, Prabhakaran S, Ruba P H and Elizabeth Rufus School of Electronics Engineering, VIT University, Vellore 632014, Tamil Nadu, India

 Abstract Structural health monitoring is the method of detecting damage and performance for mechanical structures found in wide variety of application in various fields. Ultrasonic examine is a regime for detection of defects in engineering structures. Here the block is used as a specimen under test. Two ultrasonic transducers are used as transmitter and receiver. The Signal obtained from the receiver will be further processed. Here the block undergoes two significant methods such as pulse echo and through transmission testing. From the data corresponding inference comparison methods is analysed.