Abstract
The authors suggests new parameters for determining anisotropie Poisson's ratios σ〈hkt〉 of cubic crystals representing combinations of squared ratios of longitudinal and transverse elastic waves velocities along crystallographic directions 〈100〉 and 〈110〉. We showed types of parameter and Poisson's ratio changes in the crystals of solid solutions Sm1-xYxS which undergo isostructural (NaCl-NaCl) electron (semiconductor-metal) phase transition of the 1st type under the critical concentration of xc = 0.15.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | 2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation Duration: 18 Sep 2012 → 21 Sep 2012 |
Other
| Other | 2012 7th International Forum on Strategic Technology, IFOST 2012 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 18.9.12 → 21.9.12 |
Keywords
- auxetic
- elastic modules
- monocrystal
- Poisson's ratio
- sound velocities
ASJC Scopus subject areas
- Management of Technology and Innovation
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Belomestnykh, V. N., & Soboleva, E. G. (2012). Acoustic analogs of elasticity theory ratios for determining anisotropic poisson ratios of cubic monocrystals. In Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 [6357527] https://doi.org/10.1109/IFOST.2012.6357527