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Papers by Author: M.V. Bogdanov

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Two-Dimensional Model of Conjugate Heat and Mass Transport in the Isothermal Chemical Vapour Infiltration of 3D-Preform by SiC Matrix

Authors: V.I. Kulik, A.V. Kulik, M.S. Ramm, A.S. Nilov, M.V. Bogdanov

Abstract: Two-dimensional model of conjugate heat and mass transport in Chemical Vapour Infiltration (CVI) process was developed. The model was used for simulation of Isothermal CVI production of SiC matrix composite. Flow pattern, thermal field and distributions of species concentrations in the gas region of the reactor and in the porous preform were analysed. Temperature and species concentration distributions were found to be noticeably non-uniform. The non-uniformity of parameter distributions leads to non-uniform densification of the preform both along the preform thickness and height.

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Theoretical Analysis of the Mass Transport in the Powder Charge in Long-Term Bulk SiC Growth

Authors: A.V. Kulik, M.V. Bogdanov, S.Yu. Karpov, M.S. Ramm, Yuri Makarov

Faceted Growth of SiC Bulk Crystals

Authors: I.D. Matukov, D.S. Kalinin, M.V. Bogdanov, S.Yu. Karpov, D.Kh. Ofengeim, M.S. Ramm, J.S. Barash, E.N. Mokhov, A.D. Roenkov, Yu.A. Vodakov, M.G. Ramm, Heikki Helava, Yuri Makarov

Analysis of Graphitization during Physical Vapor Transport Growth of Silicon Carbide

Authors: Peter J. Wellmann, Z.G. Herro, Sakwe Aloysius Sakwe, Pierre M. Masri, M.V. Bogdanov, S.Yu. Karpov, A.V. Kulik, M.S. Ramm, Yuri Makarov

Influence of Silicon Gas-to-Particle Conversion on SiC CVD in a Cold-Wall Rotating-Disc Reactor

Authors: A.N. Vorob'ev, M.V. Bogdanov, A.E. Komissarov, S.Yu. Karpov, O.V. Bord, A.A. Lovtsus, Yuri Makarov

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Virtual Reactor: A New Tool for SiC Bulk Crystal Growth Study and Optimization

Authors: M.V. Bogdanov, O.V. Bord, A.O. Galyukov, S.Yu. Karpov, A.V. Kulik, S.K. Kochuguev, A.E. Komissarov, D.Kh. Ofengeim, A.M. Serkov, A.V. Tsiryulnikov, I.A. Zhmakin, M.S. Ramm, A.I. Zhmakin, Yuri Makarov