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Lepeshev, А. А.
Karpov, I. V.
Uschakov, A. V.
Nagibin, G. E.
2017-06-16T10:22:03Z
2017-06-16T10:22:03Z
2016
Lepeshev, А. А. The morphological and structural features of ferrite compositions (1-x) MeFe2O4 xP2O5 prepared by plasma spraying [Текст] / А. А. Lepeshev, I. V. Karpov, A. V. Uschakov, G. E. Nagibin // Journal of Alloys and Compounds. — 2016. — Т. 663. — С. 631-635
09258388
http://elib.sfu-kras.ru/handle/2311/32913
Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.
Structural features of spinel ferrites formed by rapid quenched from the liquid state, has been studied. It was found that higher quenching rates cause sequential disorder of the spinel structure. Process starts with statistically uniform redistribution of cations at lattice points, then collapse of the anionic frame leads to the topological disorder. This process results in formation of the thermodynamically unstable cluster state and heating of these hardened ferrites leads to a stepwise release of energy. Therefore the described process improves activity of ferrite powders in solid-phase and catalytic reactions
http://www.sciencedirect.com/science/article/pii/S0925838815319599
Plasma spraying
spinel structure
spinel ferrites
The morphological and structural features of ferrite compositions (1-x) MeFe2O4 xP2O5 prepared by plasma spraying
Journal Article
Published Journal Article
631-635
55.09.43
2017-06-16T10:22:03Z
10.1016/j.jallcom.2015.12.168
Инженерно-строительный институт
Институт нефти и газа
Кафедра проектирования зданий и экспертизы недвижимости
ЮНЕСКО "Новые материалы и технологии"
Научно-исследовательская часть
Journal of Alloys and Compounds
Q1
Q1


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