A Study of Bolt Conclusion Evaluation for Ultrasonic Waves Using Scattering Parameter

Authors :: Kazuhiko Imano
Motoyuki Takahashi
Makoto Fukuda
Source :: Proceedings of The 2nd International Conference on Intelligent Systems and Image Processing 2014.
Publication Year :: 2014
Publisher :: The Institute of Industrial Applications Engineers, 2014.
Abstract: The evaluation method of the bolt conclusion for ultrasonic waves using reflection coefficient S 11 of scattering parameter was proposed. Ultrasonic waves of 2 MHz were used because variation of reflection coefficient S 11 was the greatest. Reflection coefficient S 11 was decreased as the axial force was increased. Usefulness of the evaluation method of the bolt conclusion using reflection coefficient S 11 was demonstrated.

Subjects :: Materials science
Scattering
Acoustics
Evaluation methods
Forensic engineering
Ultrasonic sensor
Axial force
Reflection coefficient

Database :: OpenAIRE
Journal :: Proceedings of The 2nd International Conference on Intelligent Systems and Image Processing 2014
Accession number :: edsair.doi...........67fb6245bb221c9583e95d2f89989223
Full Text :: https://doi.org/10.12792/icisip2014.012

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