The influence of carbon (fullerite, graphite) on mechanical alloying of $\mathrm{Cu}$-$25$ at % $\mathrm{C}$ composites
Nanosistemy: fizika, himiâ, matematika, Tome 7 (2016) no. 1, pp. 190-197
Cet article a éte moissonné depuis la source Math-Net.Ru
A comparative study of $\mathrm{Cu}$-$\mathrm{C}_{60/70}$ and $\mathrm{Cu}$-$\mathrm{C}_g$ composites obtained by mechanical alloying has been performed by means of scanning electron microscopy, X-ray diffraction, and Raman spectroscopy. It has been demonstrated that high stress-related effects, which take place during the mechanochemical synthesis of $\mathrm{Cu}$-$\mathrm{C}_{60/70}$ and $\mathrm{Cu}$-$\mathrm{C}_g$ composites with a nanocrystalline structure, result in the formation of an oversaturated solid solution of carbon in copper, $\mathrm{Cu}(\mathrm{C})$. The morphology and the parameters of the crystal lattice $a_{Cu}(t_{MA})$ and the sizes of the crystallites $L(t_{MA})$ of the powders obtained depend on the deformational stability of fullerite and graphite and also on their reactivity to adsorbed oxygen.
Keywords:
fullerite, graphite, copper, mechanically alloyed composites.
@article{NANO_2016_7_1_a27,
author = {R. M. Nikonova and V. I. Lad'yanov and N. S. Larionova},
title = {The influence of carbon (fullerite, graphite) on mechanical alloying of $\mathrm{Cu}$-$25$ at % $\mathrm{C}$ composites},
journal = {Nanosistemy: fizika, himi\^a, matematika},
pages = {190--197},
year = {2016},
volume = {7},
number = {1},
language = {en},
url = {http://geodesic.mathdoc.fr/item/NANO_2016_7_1_a27/}
}
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AU - R. M. Nikonova
AU - V. I. Lad'yanov
AU - N. S. Larionova
TI - The influence of carbon (fullerite, graphite) on mechanical alloying of $\mathrm{Cu}$-$25$ at % $\mathrm{C}$ composites
JO - Nanosistemy: fizika, himiâ, matematika
PY - 2016
SP - 190
EP - 197
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%A N. S. Larionova
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R. M. Nikonova; V. I. Lad'yanov; N. S. Larionova. The influence of carbon (fullerite, graphite) on mechanical alloying of $\mathrm{Cu}$-$25$ at % $\mathrm{C}$ composites. Nanosistemy: fizika, himiâ, matematika, Tome 7 (2016) no. 1, pp. 190-197. http://geodesic.mathdoc.fr/item/NANO_2016_7_1_a27/