Influence of the Activation Time on Parameters of a Graphite Structure
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URI (для ссылок/цитирований):
https://elib.sfu-kras.ru/handle/2311/33037Дата:
2016Журнал:
Russian Journal of Non-Ferrous MetalsКвартиль журнала в Scopus:
Q3Библиографическое описание:
Абкарян, А. К. Influence of the Activation Time on Parameters of a Graphite Structure [Текст] / А. К. Абкарян, L. Mamina, T. Gil’Manshina, V. Anikina, V. Baranova, S. Lytkina // Russian Journal of Non-Ferrous Metals. — 2016. — Vol. 57 (No. 1). — С. 52-56Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.
Аннотация:
Abstract—The structure of natural crystalline and cryptocrystalline graphites from deposits of Krasnoyarsk krai
is investigated by means of XXray structural analysis using a D8 Advance diffractometer (Bruker, Germany). The
variations in types and parameters of the crystal lattice due to the mechanical activation or mechanical synthesis
of the material are revealed and the optimal activation modes of graphite at which they occur are established.
The influence of the treatment time on the structural parameters of both types of graphites is considered. It is
shown that their physicochemical properties are improved at the optimal activation duration due to the variation
in the type and lattice parameters as well as amorphization of the crystal structure.