Nonlinear signal processing for NDT 4.0

0498489 - ÚT 2019 RIV SE eng A - Abstrakt
Dos Santos, S. - Převorovský, Zdeněk - Mattei, Ch. - Vengrinovich, V. - Nardoni, G. - Wright, J.
Nonlinear signal processing for NDT 4.0.
European Conference on Non-destructive Testing. Gothenburg: Swedish NDT Society, 2018. ISBN 978-91-639-6217-2.
[European Conference on Non-destructive Testing. 11.06.2018-15.06.2018, Gothenburg]
Institucionální podpora: RVO:61388998
Klíčová slova: nonlinear signal processing * data reduction * harmonics * modulations * NDT integrity engineering * artificial intelligence
Obor OECD: Applied mechanics

The nonlinearity of materials results in nonlinear effects, which arise from defects in the materials. Nonlinear ultrasonic is increasingly important due to higher sensitivity to defect detection. NDT community have to establish nonlinear mapping of measured data with critical object’s parameters. This needs big data reduction performed with an artificial intelligence. Standards for further development of nonlinear NDT methods must be defined.
Trvalý link: http://hdl.handle.net/11104/0291811