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Your search keyword '"Silicon tetrafluoride"' showing total 3 results
Start Over Descriptor "Silicon tetrafluoride" Journal russian physics journal
3 results on '"Silicon tetrafluoride"'

1. Calculation of Q-Cascade Parameters for Highly-enriched Silicon Isotopes.

Author

Orlov, A. A., Petrov, M. V., and Ovezova, A. V.

Subjects
*SILICON isotopes, *SILICON
Abstract

The paper presents calculations of the two-stage separation of silicon isotopes in Q-cascade models. Feed flow profiles are obtained for Q-cascades, and the concentration distribution by stages is determined for silicon isotopes. It is shown that three highly-enriched (>99%) products can be obtained at a 35 g/s feed flow, namely: 32.31 g/s 28Si, 1.61 g/s 29Si, and 1.08 g/s 30Si. [ABSTRACT FROM AUTHOR]

Published
2024
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2. Mechanism of the Formation of a Protective Fluoride Coating on Steel Surfaces Contacting Freons as Candidates for Brest-Type Reactors.

Author

Zagrebaev, S., Orlova, E., Alekseev, V., Zhmurin, V., Orlov, M., Shirshov, Ya., Torbenkova, I., and Tychinskii, P.

Subjects
*SURFACE coatings, *MAGNESIUM fluoride, *LIQUID magnesium, *METAL coating, *LIQUID metals
Abstract

The mechanism of the formation of MgF coatings on ferritic-martensitic and austenitic steels contacting liquid magnesium and gaseous silicon tetrafluoride (SiF) has been investigated. An MgF coating on steel possesses high plastic properties. The proposed method can be used to improve corrosion resistance of steels contacting freons and other fluorine-containing materials. [ABSTRACT FROM AUTHOR]

Published
2015
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3. Mechanism of the Formation of a Protective Fluoride Coating on Steel Surfaces Contacting Freons as Candidates for Brest-Type Reactors

Author

E.A. Orlova, V. G. Zhmurin, M. A. Orlov, S.A. Zagrebaev, Ya. N. Shirshov, P. I. Tychinskii, V. V. Alekseev, and I. Yu. Torbenkova

Subjects
Magnesium fluoride, Austenite, Materials science, Freon, Magnesium, General Physics and Astronomy, chemistry.chemical_element, engineering.material, Corrosion, chemistry.chemical_compound, chemistry, Chemical engineering, Coating, Silicon tetrafluoride, engineering, Fluoride
Abstract

The mechanism of the formation of MgF2 coatings on ferritic-martensitic and austenitic steels contacting liquid magnesium and gaseous silicon tetrafluoride (SiF4) has been investigated. An MgF2 coating on steel possesses high plastic properties. The proposed method can be used to improve corrosion resistance of steels contacting freons and other fluorine-containing materials.

Published
2015

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