High amplitude studies of natural dome salt and hydrostatically pressed salt

I. Lucas, B. R. Tittmann

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

Abstract

Techniques and results are described for obtaining the onset of nonlinearity of forced resonance vibrations in natural dome salt and hydrostatically pressed salt at ∼500 Hz. The technique is centered on the use of an inertially loaded vibrating bar apparatus. The onset of nonlinearity was observed at ∼10-6 strain. The attenuation (Q-1) was observed to increase while the resonant frequency decreased. Concomitant with the nonlinear behavior were asymmetries in the resonance wave and the observation of a memory effect when the samples were subjected to a large number of cycles.

Original languageEnglish (US)
Title of host publicationINNOVATIONS IN NONLINEAR ACOUSTICS - ISNA 17
Subtitle of host publication17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum
Pages83-86
Number of pages4
DOIs
StatePublished - Dec 1 2006
EventINNOVATIONS IN NONLINEAR ACOUSTICS - ISNA17: 17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum - State College, PA, United States
Duration: Jul 18 2005Jul 22 2005

Publication series

NameAIP Conference Proceedings
Volume838
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherINNOVATIONS IN NONLINEAR ACOUSTICS - ISNA17: 17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum
CountryUnited States
CityState College, PA
Period7/18/057/22/05

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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