Development of Facility for evaluating Characteristics of Ultrasonic Transducers

Sanjeev Kumar, S and Senthil Kumar, P and Ramesh Kumar, M (2008) Development of Facility for evaluating Characteristics of Ultrasonic Transducers. Project Report. National Aerospace Laboratories, Bangalore.

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Non-destructive testing is all about examining materials in such a way that their intended use is not impaired. Of all the NDE techniques, Ultrasonics is the most widely used for its reliability to detect & characterize a wise range of defects in composites during both manufacturing & in-service. To acquire reliable & repeatable ultrasonic inspection results, the center frequency & sensitivity of the transducers is to be determined to ensure there is no change in them due to regular usage.

Item Type: Monograph (Project Report)
Uncontrolled Keywords: Non-destructive Evaluation, Ultrasonic Inspection, Ultrasonic Transducer, Frequency Response, Sensitivity, Quality Assurance, Near Field Distance, Power Spectral Density.
Subjects: CHEMISTRY AND MATERIALS > Composite Materials
Depositing User: Ms Indrani V
Date Deposited: 27 Jul 2011 05:23
Last Modified: 27 Jul 2011 05:23

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