Study of composition of the ultrafine material produced from graphite-catalyst mixture under extreme energy action

N. V. Melnikova, D. O. Alikin, Yu B. Melnikov, I. G. Grigorov, S. A. Chaikovsky, N. A. Labetskaya, I. M. Datsko, V. I. Oreshkin, N. A. Ratakhin, K. V. Khishchenko

Результат исследований: Материалы для журналаСтатья

1 Цитирования (Scopus)

Аннотация

Ultrafine materials were produced under conditions of extreme energy effects on the mixture of graphite and Ni-Mn catalysts. For the purpose to obtain various forms of carbon, including diamond-like forms, experiments were performed on a MIG high-current generator with the current amplitude of 2-2.5 MA and current rise time of 100 ns. The composition of the explosion products was studied using x-ray diffraction and x-ray phase analyses, the impedance spectroscopy, optical and scanning electron microscopy, x-ray microanalysis and energy dispersive x-ray analysis and the laser confocal Raman microscopy. It was found that the carbon in the studied materials is in the graphite, diamond-like (the faceted particles or agglomerates of faceted particles in size about or less than 250 nm) and amorphous forms.

Язык оригиналаАнглийский
Номер статьи012012
ЖурналJournal of Physics: Conference Series
Том774
Номер выпуска1
DOI
СостояниеОпубликовано - 27 ноя 2016
Событие31st International Conference on Equations of State for Matter, ELBRUS 2016 - Elbrus, Российская Федерация
Продолжительность: 1 мар 20166 мар 2016

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Цитировать

    Melnikova, N. V., Alikin, D. O., Melnikov, Y. B., Grigorov, I. G., Chaikovsky, S. A., Labetskaya, N. A., Datsko, I. M., Oreshkin, V. I., Ratakhin, N. A., & Khishchenko, K. V. (2016). Study of composition of the ultrafine material produced from graphite-catalyst mixture under extreme energy action. Journal of Physics: Conference Series, 774(1), [012012]. https://doi.org/10.1088/1742-6596/774/1/012012