@inproceedings{3a2894db6f9043a698abcaad14d8740c,
title = "Numerical modeling and inverse scattering in nondestructive testing: Recent applications and advances",
abstract = "This paper presents recent advances and future challenges of the application of different numerical modeling tools and linear and nonlinear inversion algorithms in ultrasonics and electromagnetics applied in NDE. The inversion methods considered in the presented work vary from linear schemes, e.g. SAFT/InASAFT and Diffraction Tomography/FT-SAFT, to nonlinear schemes, e.g. the Contrast Source Inversion. Inversion results are presented and compared for modeled and measured ultrasonic and electromagnetic data to locate voids and cracks as well as to locate aluminum tendon ducts in concrete, which is a typical GPR problem. Finite Integration Technique (FIT) and Domain Integral Equation (DIE) solvers are used as modeling tools.",
author = "R. Marklein and Langenberg, {K. J.} and K. Mayer and A. Shlivinski and J. Miao and A. Zimmer and W. M{\"u}ller and V. Schmitz and C. Kohl and U. Mletzko",
year = "2005",
month = apr,
day = "9",
doi = "10.1063/1.1916753",
language = "English",
isbn = "0735402450",
series = "AIP Conference Proceedings",
pages = "775--782",
booktitle = "Review of Progress in Quantitative Nondestructive Evaluation Volume 24",
note = "Review of Progress in Quantitative Nondestructive Evaluation ; Conference date: 25-07-2004 Through 30-07-2004",
}