Abstract
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.
Original language | English |
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Article number | 012012 |
Journal | Journal of Physics: Conference Series |
Volume | 774 |
Issue number | 1 |
DOIs | |
Publication status | Published - 27 Nov 2016 |
Event | 31st International Conference on Equations of State for Matter, ELBRUS 2016 - Elbrus, Russian Federation Duration: 1 Mar 2016 → 6 Mar 2016 |
ASJC Scopus subject areas
- Physics and Astronomy(all)