Skip to main content
padlock icon - secure page this page is secure

Application of linearised inverse ultrasonic scattering methods for estimating flaw dimension

Buy Article:

$22.00 + tax (Refund Policy)

Linearised inverse ultrasonic scattering methods based on the Born and Kirchhoff approximations are utilised for flaw reconstruction in an elastic material. The flaw shape can be reconstructed through the FFT of the scattering amplitudes in K-space. Theoretical backscattered waveforms are calculated for cubic defects of different sizes, using the software Ansys 9.0. Inverse scattering methods are then used to reconstruct the defect shapes. From the results of this reconstruction, it can be said that the linearised inverse scattering methods are effective means of shape reconstruction and, for our application, they can reconstruct a defect that has a minimal characteristic size of 2 mm.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics

Document Type: Research Article

Publication date: July 1, 2007

More about this publication?
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more