Hydrostatic and shock-wave compression of a molecular crystals

6 Jul 2016, 10:20
40m
Conference Hall (Budker INP)

Conference Hall

Budker INP

Lavrentiev av. 11, Novosibirsk 630090 Russia
Oral X-ray structural analysis X-ray structural analysis

Speaker

Dr Ewgeny Smirnov (РRFNC-FNIITF, Snezhinsk, Russia)

Description

The report presents analysis of experimental data on hydrostatic and shock-wave compression of energy-saturated material. The semi-empirical Mie-Gruneisen equation of state was used to describe thermodynamic properties of metastable molecular crystals without considering phase transitions. The equation of state describes experimental data on isothermal compression of a molecular crystal, and this data is obtained using the powder diffraction method. The Hugoniot curve expression plausibly describes shock-compression data on the studied material having various initial porosities.

Primary author

Dr Ewgeny Smirnov (РRFNC-FNIITF, Snezhinsk, Russia)

Co-authors

Dr Aleksandr Muzyrya (РRFNC-FNIITF, Snezhinsk, Russia) Mr Aleksandr Stankevich (РRFNC-FNIITF, Snezhinsk, Russia) Dr Alexey Kashkarov (LIN SB RAS) Prof. Boris Tolochko (Institute of solid state chemistry and mechanochemistry) Dr Eduard Pruuel (LIN SBRAS) Konstantin Ten (LIH SB RAS) Dr L Batretdinova (Kazan National Research Technological University, Kazan, Russia) Dr O Kostitsin (РRFNC-FNIITF, Snezhinsk, Russia)

Presentation Materials