Application of the inverse diffraction technique to the problem of reconstruction of complexly shaped flaws by ultrasonic methods

作者：Brigante M^*; Sumbatyan M A

来源：Russian Journal of Nondestructive Testing, 2010, 46(2): 98-111.

DOI：10.1134/S106183091002004X

• ultrasonic method
• diffraction
• flaw reconstruction
• inverse problem
• diagnostics

The methods used in inverse diffraction problems and applied to the problem of reconstructing flaws of complex shapes using ultrasonic scanning are reviewed. The application of the theoretical methods developed by the authors is described in more detail. The accuracy in reconstruction of flaws on the basis of a new proposed method is tested.

• 出版日期2010-2