Ultrasonic attenuation in ceramics

A. G. Evans; B. R. Tittmann; L. Ahlberg; B. T. Khuri-Yakub; G. S. Kino

doi:10.1063/1.325185

Ultrasonic attenuation in ceramics

A. G. Evans
, B. R. Tittmann
, L. Ahlberg
, B. T. Khuri-Yakub
, G. S. Kino

Engineering Science and Mechanics

Research output: Contribution to journal › Article › peer-review

67 Scopus citations

Abstract

Ultrasonic attenuation has been measured for a range of ceramic polycrystals. An extreme-value approach for attenuation analysis has been developed, based on numerical scattering cross sections and an extreme-value characterization of the microstructure. A good correlation between predicted and measured attenuation has been obtained in each case. The implications of the analysis for ultrasonic failure prediction and microstructural characterization have been explored.

Original language	English (US)
Pages (from-to)	2669-2679
Number of pages	11
Journal	Journal of Applied Physics
Volume	49
Issue number	5
DOIs	https://doi.org/10.1063/1.325185
State	Published - 1978

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1063/1.325185

Cite this

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title = "Ultrasonic attenuation in ceramics",

abstract = "Ultrasonic attenuation has been measured for a range of ceramic polycrystals. An extreme-value approach for attenuation analysis has been developed, based on numerical scattering cross sections and an extreme-value characterization of the microstructure. A good correlation between predicted and measured attenuation has been obtained in each case. The implications of the analysis for ultrasonic failure prediction and microstructural characterization have been explored.",

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year = "1978",

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journal = "Journal of Applied Physics",

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publisher = "American Institute of Physics",

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AU - Evans, A. G.

AU - Tittmann, B. R.

AU - Ahlberg, L.

AU - Khuri-Yakub, B. T.

AU - Kino, G. S.

PY - 1978

Y1 - 1978

N2 - Ultrasonic attenuation has been measured for a range of ceramic polycrystals. An extreme-value approach for attenuation analysis has been developed, based on numerical scattering cross sections and an extreme-value characterization of the microstructure. A good correlation between predicted and measured attenuation has been obtained in each case. The implications of the analysis for ultrasonic failure prediction and microstructural characterization have been explored.

AB - Ultrasonic attenuation has been measured for a range of ceramic polycrystals. An extreme-value approach for attenuation analysis has been developed, based on numerical scattering cross sections and an extreme-value characterization of the microstructure. A good correlation between predicted and measured attenuation has been obtained in each case. The implications of the analysis for ultrasonic failure prediction and microstructural characterization have been explored.

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U2 - 10.1063/1.325185

DO - 10.1063/1.325185

M3 - Article

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SP - 2669

EP - 2679

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 5

ER -

Ultrasonic attenuation in ceramics

Abstract

All Science Journal Classification (ASJC) codes

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