Forward models for surface wave prediction of material property profiles

G. A. Gordon, B. R. Tittmann

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

Forward and inverse problems are intertwined. In order to qualitatively assess the existence of an inverse solution to the prediction of material property profiles we examine three forward problem approaches. These approaches are described and applied to two model material systems, a hardened steel gradient and a nickel copper nickel sandwich. The results suggest that a simple rule of mixture model should not be overlooked for material systems whose acoustic property profiles are monotonically slowly varying. More difficult profiles can be handled by the Thomson-Haskell matrix method.

Original languageEnglish (US)
Title of host publicationProceedings of the IEEE Ultrasonics Symposium
PublisherPubl by IEEE
Pages301-308
Number of pages8
ISBN (Print)0780312783, 9780780312784
DOIs
StatePublished - 1993
EventProceedings of the IEEE 1993 Ultrasonics Symposium. Part 1 (of 2) - Baltimore, MD, USA
Duration: Oct 31 1993Nov 3 1993

Publication series

NameProceedings of the IEEE Ultrasonics Symposium
Volume1
ISSN (Print)1051-0117

Other

OtherProceedings of the IEEE 1993 Ultrasonics Symposium. Part 1 (of 2)
CityBaltimore, MD, USA
Period10/31/9311/3/93

All Science Journal Classification (ASJC) codes

  • Acoustics and Ultrasonics

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