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pro vyhledávání: '"R. N. Sobolev"'
Autor:
R. N. Sobolev, A. V. Khnykin
Publikováno v:
Vestnik komp'iuternykh i informatsionnykh tekhnologii. :13-17
One of the risks of information security of companies is the risk of information leakage through the screen photography. Often this happens using a mobile device. In view of this, it is worth the task of automated detection of this fact of violation
Publikováno v:
Russian Metallurgy (Metally). 2021:102-108
The melting of a mineral grain and a polymineral rock sample are analyzed. The melting is shown to be a long-term multistage process, which occurs in a certain temperature range and starts in the surface layer of grains. The melting of monomineral fr
Autor:
R. N. Sobolev
Publikováno v:
Doklady Earth Sciences. 479:495-498
A crystal becomes melted in a few stages. The structure of the crystal surface differs from that of its interior. Therefore, as its interior is gradually involved in the melting process, the phase transition temperature becomes higher. The melting po
Autor:
R. N. Sobolev
Publikováno v:
Doklady Earth Sciences. 473:367-370
The first-order phase transition is accompanied by an increase in disordering. Defects and dislocations of the crystal cell decrease the temperature of the phase transition. Atoms located on the crystal surface get higher internal free energy first.
Autor:
R. N. Sobolev
Publikováno v:
Doklady Earth Sciences. 472:40-43
Glass formation takes place under conditions of rapid cooling of a melt at a great temperature difference between the melt and the host rock, which must have high thermal conductivity. The most favorable conditions for glass formation exist when the
Autor:
V. V. Mal’tsev, R. N. Sobolev
Publikováno v:
Doklady Earth Sciences. 438:830-833
Autor:
R. N. Sobolev
Publikováno v:
Doklady Earth Sciences. 412:144-146
Autor:
R. N. Sobolev
Publikováno v:
Mineralogical Magazine. :864-865