1988 | OriginalPaper | Buchkapitel
Research on Inverse Problems in Materials Science and Engineering
verfasst von : S. J. Norton, J. A. Simmons, A. H. Kahn, H. N. G. Wadley
Erschienen in: Signal Processing and Pattern Recognition in Nondestructive Evaluation of Materials
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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The role of inverse problems in the characterization of materials is discussed. Four such problems are described in detail: deconvolution for acoustic emission, tomographic reconstruction of temperature distribution, electrical-conductivity profiling and inverse scattering. Each exploits a priori information in a different way to mitigate the ill-conditioning inherent in most inverse problems.