Zobrazeno 1 - 10
of 12
pro vyhledávání: '"M. Kh. Ponegev"'
Autor:
B. S. Karamurzov, Kh. Kh. Kalazhokov, Z. Kh. Kalazhokov, M. Kh. Ponegev, V. A. Sozaev, A. Kh. Shermetov, N. S. Reutskaya
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 16:520-525
Autor:
V. A. Sozaev, A. A. Shokarov, B. S. Karamurzov, A. Kh. Shermetov, M. Kh. Ponegev, R. A. Kutuev
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 15:637-639
The polytherms of density, the surface tension of melts of the Cu–Al system and wetting angles of Ni–Cr, Co–Cr, 25Cr18N9C2 stainless steel and titanium substrates are studied using the lying drop method. The drop contour is processed using mode
Autor:
V. A. Sozaev, M. Kh. Ponegev, A. R. Manukyants, A. Kh. Shermetov, K. M. Elekoeva, Y. N. Kasumov
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 9, Pp 177-181 (2017)
Polyterms of angles of wetting of porous nickel and nickel of brand НП-2 by atomic percent melt are investigated. Thresholds of wetting, which are bound with oxides on the surface of drops and nickel are detected. It is found, that temperature at w
Autor:
V. A. Sozaev, M. Kh. Ponegev, P. K. Korotkov, A. Kh. Shermetov, R. A. Kutuev, A. R. Manukyants, K. M. Elekoeva
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 11:1173-1176
Polytherms of the wetting angle of Pb-Ni (0.3 at %) melt on pressed nickel substrates and substrates cut from a plate of nickel of grade NP-2 are studied in the temperature range from the melting point to 850°C by the sessile drop method in a vacuum
Autor:
R. A. Kutuev, V. A. Sozaev, K. M. Elekoeva, Y. N. Kasumov, A. R. Manukyants, M. Kh. Ponegev, B. D. Khastsaev
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 11:1042-1045
The temperature dependences of the wetting angles of zinc and Serbian bronze on a WC–Co hard alloy are studied by the sessile drop method. The polytherm of the zinc wetting angles in the temperature range from the melting point to 800°C is approxi
Autor:
M. Kh. Ponegev, A. Kh. Shermetov, R. A. Kutuev, A. R. Manukyants, V. A. Sozaev, A. Z. Kashezhev, D. A. Kambolov
Publikováno v:
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 10:1276-1279
Results of experimental investigation of copper wetting by tin melts with small lead and zinc additives enriched in molybdenum, aluminum, and magnesium are presented. Microcrystalline formations are found.
Autor:
A. Kh. Shermetov, V. A. Sozaev, R. A. Kutuev, D. A. Kambolov, M. Kh. Ponegev, A. Z. Kashezhev
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 78:785-787
The results from experiments to determine the density and surface tension of zinc-molybdenum (0.597 wt %)-aluminium (0.560 wt %)-magnesium (0.249 wt %) alloy are presented. The obtained results are discussed.
Autor:
V. A. Sozaev, K. M. Elekoeva, M. Kh. Ponegev, A. Z. Kashezhev, A. D. Prokhorenko, A. R. Manukyants, N. V. Dalakova
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 78:337-339
Polytherms of the angles of wetting by Sn-Sr melts for aluminum films on silicon are investigated by the sessile drop method in helium. Such melts are promising for use as lead-free solders in electronics. It is found that the photon annealing of fil
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 75:1089-1091
Experimental data on polytherms of the angle of wetting of silicon surface with tin-barium melts are presented. It is found that the polytherms are linear in the temperature range between the melting point and 900 K, exhibiting a negative slope coeff
Publikováno v:
High Temperature. 48:756-758