Coda-wave interferometry in finite solids: Recovery of P-to-S conversion rates in an elastodynamic billiard

Oleg I. Lobkis, Richard L Weaver

Research output: Contribution to journalArticle

Abstract

The temperature dependence of the diffuse reverberant ultrasonic waves in finite solids was investigated by using coda-wave interferometry. In relation with the temperature dependence, the transient waveform response resulted in the observing of pure dilation of 0.0277% per degree. The distortion suffered by the waves was found to be dependent on the conversion rate between the dilatational and shear waves.

Original languageEnglish (US)
Pages (from-to)2543021-2543024
Number of pages4
JournalPhysical review letters
Volume90
Issue number25 I
StatePublished - Jun 27 2003

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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