Forward models for surface wave prediction of material property profiles

G. A. Gordon; B. R. Tittmann

doi:10.1109/ultsym.1993.339567

Forward models for surface wave prediction of material property profiles

G. A. Gordon, B. R. Tittmann

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English (US)
Title of host publication	Proceedings of the IEEE Ultrasonics Symposium
Publisher	Publ by IEEE
Pages	301-308
Number of pages	8
ISBN (Print)	0780312783, 9780780312784
DOIs	https://doi.org/10.1109/ultsym.1993.339567
State	Published - 1993
Event	Proceedings of the IEEE 1993 Ultrasonics Symposium. Part 1 (of 2) - Baltimore, MD, USA Duration: Oct 31 1993 → Nov 3 1993

Publication series

Name	Proceedings of the IEEE Ultrasonics Symposium
Volume	1
ISSN (Print)	1051-0117

Other

Other	Proceedings of the IEEE 1993 Ultrasonics Symposium. Part 1 (of 2)
City	Baltimore, MD, USA
Period	10/31/93 → 11/3/93

All Science Journal Classification (ASJC) codes

Acoustics and Ultrasonics

Access to Document

10.1109/ultsym.1993.339567

Cite this

@inproceedings{925fc2515e80414daff96792fd84efed,

title = "Forward models for surface wave prediction of material property profiles",

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.",

author = "Gordon, {G. A.} and Tittmann, {B. R.}",

year = "1993",

doi = "10.1109/ultsym.1993.339567",

language = "English (US)",

isbn = "0780312783",

series = "Proceedings of the IEEE Ultrasonics Symposium",

publisher = "Publ by IEEE",

pages = "301--308",

booktitle = "Proceedings of the IEEE Ultrasonics Symposium",

note = "Proceedings of the IEEE 1993 Ultrasonics Symposium. Part 1 (of 2) ; Conference date: 31-10-1993 Through 03-11-1993",

}

Gordon, GA & Tittmann, BR 1993, Forward models for surface wave prediction of material property profiles. in Proceedings of the IEEE Ultrasonics Symposium. Proceedings of the IEEE Ultrasonics Symposium, vol. 1, Publ by IEEE, pp. 301-308, Proceedings of the IEEE 1993 Ultrasonics Symposium. Part 1 (of 2), Baltimore, MD, USA, 10/31/93. https://doi.org/10.1109/ultsym.1993.339567

TY - GEN

T1 - Forward models for surface wave prediction of material property profiles

AU - Gordon, G. A.

AU - Tittmann, B. R.

PY - 1993

Y1 - 1993

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=0027713627&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0027713627&partnerID=8YFLogxK

U2 - 10.1109/ultsym.1993.339567

DO - 10.1109/ultsym.1993.339567

M3 - Conference contribution

AN - SCOPUS:0027713627

SN - 0780312783

SN - 9780780312784

T3 - Proceedings of the IEEE Ultrasonics Symposium

SP - 301

EP - 308

BT - Proceedings of the IEEE Ultrasonics Symposium

PB - Publ by IEEE

T2 - Proceedings of the IEEE 1993 Ultrasonics Symposium. Part 1 (of 2)

Y2 - 31 October 1993 through 3 November 1993

ER -

Forward models for surface wave prediction of material property profiles

Abstract

Publication series

Other

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this