Didatic methodology to calibrate an ultrasound phased array system

Soares, Júlia Cristina Alves; Gonçalves, José; Braz-César, Manuel; Ribeiro, J.E.

http://hdl.handle.net/10198/22595

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Authors

Soares, Júlia Cristina Alves

Gonçalves, José

Braz-César, Manuel

Ribeiro, J.E.

Abstract(s)

Non-destructive testing (NDT) is an extensive field that plays a vital role in determining the functioning of systems and components. This work describes a didactic methodology to calibrate the OmniScan MX2 equipment manufactured by Olympus which is based phase in phased array ultrasound technology. In this study was used an ultrasonic transducer (SA10- N55S 5L16) composed by sixteen linear array elements. For the standard calibration, the angular beam had 36.1º, the frequency had 5MHz and the pattern block was the AW5083 manufactured in 6061 aluminum alloy.

Keywords

Ultrasound Phased array Nondestructive test Angular transducer Calibration

URI

http://hdl.handle.net/10198/22595

Citation

Soares, Júlia; Gonçalves, José; Braz-César, M.T.; Ribeiro, J.E. (2018). Didatic methodology to calibrate an ultrasound phased array system. In CNME2018. Porto, Portugal