Zobrazeno 1 - 10
of 10
pro vyhledávání: '"I. B. Gnesin"'
Autor:
I. B. Gnesin, B. A. Gnesin, A. N. Nekrasov, D. V. Prokhorov, N. I. Gnesina, M. I. Karpov, N. F. Vershinin, S. V. Kuznetsov, V. I. Vnukov, I. S. Zheltyakova
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 17:280-290
Autor:
I. B. Gnesin, M. I. Karpov, D. V. Prokhorov, B. A. Gnesin, T. S. Stroganova, I. S. Zheltyakova, V. I. Vnukov, E. I. Ryabenko, I. L. Svetlov
Publikováno v:
Russian Metallurgy (Metally). 2022:520-527
Autor:
I. B. Gnesin, B. A. Gnesin, A. N. Nekrasov, D. V. Prokhorov, N. I. Gnesina, M. I. Karpov, I. S. Zheltyakova
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 16:52-62
Autor:
I. B. Gnesin, B. A. Gnesin
Publikováno v:
Metal Science and Heat Treatment. 62:393-398
Heat resistance and microstructure properties of a prospective multilayer protective coating on carbon-carbon composite materials are studied. Thermomechanical compatibility of a coating with base material, its thermal stability, thermal shock and cr
Autor:
I. S. Zheltyakova, B. A. Gnesin, I. B. Gnesin, D. V. Prokhorov, I. L. Svetlov, M. I. Karpov, V. I. Vnukov, T. S. Stroganova
Publikováno v:
Russian Metallurgy (Metally). 2019:1018-1023
—The structure and the mechanical properties of Nb80C20 and Nb40Mo40C20 alloys have been studied at temperatures 20–1500°C. The mechanical properties of the Nb80C20 alloy from room temperature to 1300°C are shown to be slightly lower than those
Autor:
I. B. Gnesin, B. A. Gnesin
Publikováno v:
Inorganic Materials. 53:701-707
Mixtures of the Mo5Si3 silicide with 1.1–2.4 wt % carbon were melted after reaction sintering and the formation of the Nowotny phase (Mo4.8Si3C0.6), and the effect of various heat treatments on the phase composition of the samples was studied. The
Autor:
B. A. Gnesin, I. B. Gnesin
Publikováno v:
Inorganic Materials: Applied Research. 7:502-508
The phase transformations in carbon doped tungsten silicides are studied. In the eutectic alloys of tungsten silicides depending on the level of doping with carbon, SiC is present in the structure immediately after quenching or only after additional
Autor:
I. B. Gnesin, B. A. Gnesin
Publikováno v:
Inorganic Materials. 51:991-998
A simple, efficient method for the synthesis of the Nowotny phase Mo4.8Si3C0.6 from mixtures of the Mo5Si3 silicide and carbon in the form of carbon black or diamond powder has been proposed. The synthesis of the Nowotny phase via reaction sintering
Autor:
I. L. Svetlov, I. B. Gnesin, I. S. Zheltyakova, M. I. Karpov, T. S. Stroganova, D. V. Prohorov, V. I. Vnukov, V. P. Korzhov
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 79:1151-1155
Composites of the Nb-Si-T-Zr-Hf-Cr-Al-Mo-Y system of three compositions differing only by their ratios of molybdenum and titanium content (13 at % Ti + 8.5 at % Mo; 15 at % Ti + 6.5 at % Mo; and 17 at % Ti + 4.5 at % Mo) are investigated. Composite s
Autor:
M. I. Karpov, A. N. Nekrasov, Yu. R. Kolobov, V. M. Kiiko, E. V. Golosov, I. B. Gnesin, V. P. Korzhov, I. S. Zheltyakova, D. V. Prokhorov, T. S. Stroganova, V. I. Vnukov
Publikováno v:
Russian Metallurgy (Metally). 2014:267-274
The structure and the short-term high-temperature strength of Ni-18.7 at % Si (Nb-Nb3Si eutectic) alloys fabricated by vacuum electron-beam zone melting and induction melting in an argon atmosphere are studied. The structure of the samples prepared b