Zobrazeno 1 - 8
of 8
pro vyhledávání: '"A. S. Pupkov"'
Autor:
O. A. Kleshchevnikov, A. V. Mishanov, A. V. Fedoseev, A. S. Pupkov, I. V. Yurtov, I. Yu. Tagirova, A. L. Mikhailov, S. A. Kostyukov, V. A. Ogorodnikov, A. V. Fedorov, M. A. Syrunin, D. A. Kalashnikov, M. V. Antipov, A. A. Utenkov, R. R. Tagirov, E. V. Saprykina, A. V. Chapaev, V. V. Glushikhin, S. V. Erunov, E. A. Chudakov, S. A. Finyushin, E. V. Kulakov
Publikováno v:
Journal of Experimental and Theoretical Physics. 125:985-992
The presence and behavior of a gas–metal interfacial layer at the free surface of shock-wave driven flying vehicles in gases of various compositions and densities has not been sufficiently studied so far. We present new comparative data on “dusti
Autor:
A. V. Chapaev, S. V. Erunov, A. V. Mishanov, I. V. Yurtov, A. V. Fedorov, V. A. Ogorodnikov, E. V. Kulakov, M. A. Syrunin, S. A. Finyushin, A. S. Pupkov, O. A. Kleshchevnikov, K. N. Panov, B. I. Tkachenko, M. V. Antipov, A. L. Mikhaylov, E. A. Chudakov
Publikováno v:
Journal of Dynamic Behavior of Materials. 3:225-232
We report experimental results on studies of the interactions between various gases and the mass ejected from a shock accelerated surface. While such studies have been conducted in the past, data on such dynamic gas-ejecta interactions are incomplete
Autor:
M. V. Antipov, A. A. Utenkov, A. B. Georgievskaya, V. A. Rayevskiy, D. N. Zamyslov, V. A. Ogorodnikov, M. O. Lebedeva, A. V. Fedorov, A. L. Mikhailov, I. S. Gnutov, V. A. Arinin, E. A. Chudakov, D. A. Kalashnikov, A. S. Sokolova, I. V. Yurtov, A. I. Lebedev, B. I. Tkachenko, K. N. Panov, A. S. Pupkov, S. A. Finyshin, M. A. Syrunin
Publikováno v:
Journal of Dynamic Behavior of Materials. 3:300-315
We report results from an experiment on Pb that we explosively shock loaded to $$P_{SL} \approx 32$$ - and 43-GPa, in a single experiment. These $$P_{SL}$$ caused the Pb sample to isentropically release to either a liquid or mixed solid–liquid phas
Autor:
A. V. Andramanov, A. O. Blikov, V. A. Ogorodnikov, I. L. Malkov, E. V. Shevnin, A. Yu. Baurin, M. A. Mochalov, A. A. Yukhimchuk, I. E. Boitsov, I. P. Maksimkin, S. V. Erunov, A. S. Pupkov
Publikováno v:
Journal of Applied Mechanics and Technical Physics. 57:859-865
The influence of hydrogen on the strength and ductility of 30KhGSA and EI659 steels in quasi-static and shock-loading tests was studied experimentally. The sensitivity of the steels to hydrogenation in air under normal pressure or in hydrogen at a pr
Autor:
M. V. Antipov, V. S. Sasik, O. A. Kleshchevnikov, A. L. Mikhailov, V. V. Glushikhin, E. A. Chudakov, A. V. Fedorov, I. V. Yurtov, I. A. Kalashnik, E. V. Kulakov, E. A. Sotskov, V. A. Ogorodnikov, M. A. Syrunin, D. A. Kalashnikov, A. V. Rudnev, S. A. Finyushin, E. D. Sen’kovskii, A. S. Pupkov, A. V. Chapaev, S. V. Erunov, N. V. Nevmerzhitskii
Publikováno v:
Journal of Experimental and Theoretical Physics. 123:357-362
In view of the possible effect of contamination of a plasma by metal particles on the operation of a number of facilities or on the detection of the motion of liners by Doppler methods, a particular attention has been recently focused on the problem
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 39:1385-1387
An EPR study was carried out on the reaction of stannous bis-3,6-di-tert-butyl-o-semiquinolate with several phenoxyl radicals. An oxidative addition reaction may proceed with the formation of radicals with stannic ions. The reaction of biradical stan
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 39:619-621
Potassium and zinc butylxanthates undergo one-electron transfer upon reaction with benzoquinones to give semiquinone radicals. The thiyl radical arising as a result of electron abstraction from the butylxanthate anion may add to the aromatic ring of
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 37:1642-1645
1. Electron transfer from sulfhydryl reagents to an acceptor (o-quinone) with formation of a semiquinone anion-radical and the corresponding thiyl radical was proved. The resultant radicals react between themselves with formation of 4-substituted 3,6