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Ivanov, V. V.
Polyakov, P. V.
Nagibin, G. E.
Fedorova, E. N.
Sukhodoeva, N. V.
2019-07-01T07:28:48Z
2019-07-01T07:28:48Z
2017
Ivanov, V. V. MINIMUM TiB2 CONTENT IN A COMPOSITE CATHODE WETTED WITH ALUMINUM [Текст] / V. V. Ivanov, P. V. Polyakov, G. E. Nagibin, E. N. Fedorova, N. V. Sukhodoeva // Refractories and Industrial Ceramics. — 2017. — Т. 58 (№ 4). — С. 410-414
10834877
https://link.springer.com/article/10.1007/s11148-017-0120-1
http://elib.sfu-kras.ru/handle/2311/111227
Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.
The minimum content of functional component (titanium borideTiB2) in cathodic refractory material that provides wetting with molten aluminum is substantiated. It is established that total cathode wetting with aluminum is observed with some minimum content of TiB2 in a powder composite (16 – 18 vol.%), when according to occurrence theory there is formation of an “infinite cluster”, i.e., a bonded percolation network of titanium boride particles. The volume of wetted composite containing a fixed amount (for example, 1 kg) of TiB2 does not depend on its phase composition and porosity, but is determined by the diboride volume content. A TiB2 content in the range 18 – 20 vol.% should be considered the optimum that creates reliable continuous wetting of a composite surface.
aluminum electrolysis
wetted cathode material (WCM)
composite material
titanium diboride
“infinite cluster” (IC)
percolation
MINIMUM TiB2 CONTENT IN A COMPOSITE CATHODE WETTED WITH ALUMINUM
Journal Article
Published Journal Article
410-414
31.17
2019-07-01T07:28:48Z
10.1007/s11148-017-0120-1
Инженерно-строительный институт
Политехнический институт
Кафедра проектирования зданий и экспертизы недвижимости
Кафедра прикладной механики
Refractories and Industrial Ceramics
Q3
Q4


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