Please use this identifier to cite or link to this item:
http://earchive.tpu.ru/handle/11683/33891| Title: | A temperature change in elastic and acoustic properties of auricupride |
| Authors: | Tesleva, Elena Pavlovna Sorokin, B. P. |
| Keywords: | температура; упругие свойства; акустические свойства; фазовые переходы; кристаллы; твердые тела; межатомные связи |
| Issue Date: | 2016 |
| Publisher: | IOP Publishing |
| Citation: | Tesleva E. P. A temperature change in elastic and acoustic properties of auricupride / E. P. Tesleva, B. P. Sorokin // IOP Conference Series: Materials Science and Engineering. — 2016. — Vol. 124 : Mechanical Engineering, Automation and Control Systems (MEACS2015) : International Conference, 1–4 December 2015, Tomsk, Russia : [proceedings]. — [012144, 4 p.]. |
| Abstract: | Changes in acoustic and elastic properties of auricupride approach within the high temperature interval and close to an order-disorder phase transition have been discussed. Calculations of the phase velocities of purely transverse and longitudinal elastic waves, elastic moduli and Poisson's ratios based on elastic constants cij(T) of the crystal have been executed. Temperature changes of Grüneisen parameter along crystallographic directions [100], [110] and [111] have been defined. |
| URI: | http://earchive.tpu.ru/handle/11683/33891 |
| Appears in Collections: | Материалы конференций |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| dx.doi.org-10.1088-1757-899X-124-1-012144.pdf | 720,83 kB | Adobe PDF | View/Open |
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