Shape reconstruction of three-dimensional flaw from backscattering data

Three dimensional Born and Kirchhoff inverse scattering methods are modified to convenient forms for a cylindrical specimen that includes three dimensional defect. One aluminum cylinder with flaw model is prepared and ultrasonic measurements are carried out. The measurement area in the modified meth...

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Veröffentlicht in:	Measurement : journal of the International Measurement Confederation 2007-11, Vol.40 (9), p.854-859
Hauptverfasser:	Gangfeng, Zheng, Bin, Wu, Cunfu, He
Format:	Artikel
Sprache:	eng
Schlagworte:	Born inversion Elastodynamics Kirchhoff inversion NDE Shape reconstruction
Online-Zugang:	Volltext
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