| タイトル | Acoustoelastic characterisation of materials |
| 著者（英） | Salama, K.; Cantrell, J. H. |
| 著者所属（英） | NASA Langley Research Center|Houston Univ. |
| 発行日 | 1991-01-01 |
| 言語 | eng |
| 内容記述 | Recent developments in the use of nonlinear acoustoelastic techniques for the characterization of materials are reviewed, with particular attention given to the quantitative modeling of the acoustoelastic properties of multiphase alloys in terms of material composition. Topics discussed include general theory of acoustoelasticity, models of two-phase systems, measurement techniques, acoustic nonlinearity parameters and material properties, stress-temperature dependence of sound velocity, and low field magnetoacoustics. The discussion is illustrated by results obtained for steels and aluminum alloys with second phase precipitates. |
| NASA分類 | ACOUSTICS |
| レポートNO | 91A56449 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/345056 |
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