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pro vyhledávání: '"Barannik, S.V."'
A system for automatic determination of the position of the crystallization front in the process of growing sapphire crystals by horizontal directed crystallization (HDC) has been developed. The images of the crystallization process can be transmitte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1456::ba818bec933645ac52c22913f916ef20
http://dspace.nbuv.gov.ua/handle/123456789/135366
http://dspace.nbuv.gov.ua/handle/123456789/135366
On the transition criterion to the regular cellular structure of a binary melt crystallization front
Autor:
Kanischev, V.N., Barannik, S.V.
The effect of regular cellular structure formation at a binary melt crystallization has been considered in the frame of the bidimensional solidification model under account for the surface energy of the liquid/solid phase interface. The transition to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1456::783e56140539a8086b969d29605bf4bd
http://dspace.nbuv.gov.ua/handle/123456789/136596
http://dspace.nbuv.gov.ua/handle/123456789/136596
The behavior of the crystal/alumina melt boundary has been studied at the start and final stages of sapphire growing by horizontal directional crystallization. At a constant pulling speed of the crystal into the cold zone, the time dependence of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1456::c258514e876fa04303e2ac2cdbcfa93a
http://dspace.nbuv.gov.ua/handle/123456789/138927
http://dspace.nbuv.gov.ua/handle/123456789/138927
Autor:
Kanischev, V.N., Barannik, S.V.
The impurity diffusion problem in a melt being crystallized at small distortions of the phase interface has been solved within a bidimensional model for steady-state mode. The cellule width so calculated has been shown to correspond to the crystalliz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1456::4c9f23a8c9a8d3df9b6012113b9c2e69
http://dspace.nbuv.gov.ua/handle/123456789/135626
http://dspace.nbuv.gov.ua/handle/123456789/135626
Autor:
Kanischev, V.N., Barannik, S.V.
The problem of impurity diffusion in the melt crystallizing at a constant velocity has been tried to solde by the method of integral functionals with unknows region of integration and free boundary condition. It has been shows that the conditions at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1456::e0a7c9ac56bf614a0abb3f76703949c9
http://dspace.nbuv.gov.ua/handle/123456789/136539
http://dspace.nbuv.gov.ua/handle/123456789/136539
Autor:
Kanischev, V.N., Barannik, S.V.
It is shown that the differential problem of bidimentional diffusion of impurity particles in a melt being crystallized at a constant speed could be reduced to variation one by selecting an appropriate integral functional. The use of functional so ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1456::36d1dd55d9ac9656b35384f76eba91c0
http://dspace.nbuv.gov.ua/handle/123456789/135052
http://dspace.nbuv.gov.ua/handle/123456789/135052
Autor:
Kanishchev, V.N., Barannik, S.V.
Taking into account the latent melting heat and the heat conductivity differences between the solid and liquid phases, the stationary heat and mass transfer problem in a bounded domain region of a crystal/melt system has been solved under linear appr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1456::a2224e66d59ac7f50a9c3b022afed494
http://dspace.nbuv.gov.ua/handle/123456789/139494
http://dspace.nbuv.gov.ua/handle/123456789/139494
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