Zobrazeno 1 - 3
of 3
pro vyhledávání: '"S. S. Bazalevskaya"'
Publikováno v:
Industrial laboratory. Diagnostics of materials. 84:28-35
The effect of crystal anisotropy and defects of the structure formed upon mechanical cyclic deformation and thermal shock on acoustic parameters such as phase velocity, attenuation coefficient, Q-factor of bulk acoustic wave (BAW) has been studied in
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 80:1267-1272
The mechanical properties, thermophysical parameters, and thermal stabilities of the phase composition of crystals of the langasite family are studied. The results from examining the temperature dependences of the thermophysical parameters (thermal c
Autor:
O. M. Kugaenko, V. S. Petrakov, S. S. Bazalevskaya, T. B. Sagalova, O. A. Buzanov, S. A. Saharov
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 78:1067-1074
Thermal stability of the phase composition of langasite family crystals is studied by means of high-temperature X-ray diffractometry upon heating in vacuo and in air. Upon heating above 1000°C in vacuo, the partial decomposition of the initial phase