Zobrazeno 1 - 10
of 43
pro vyhledávání: '"L. I. Pugina"'
Autor:
I. M. Fedorchenko, O. A. Berezovskaya, L. I. Pugina, L. M. Korkh, V. S. Ageeva, V. N. Paderno
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 16:474-479
1. A study was made of the densification kinetics characterizing the sintering of sulfidized iron-graphite bearing materials under pressure. It is shown that the presence of free graphite and sulfur, added in the elemental form or as a metallic sulfi
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 19:859-862
Autor:
T. V. Gubanchikova, B. I. Popov, V. V. Pushkarev, V. A. Sukachev, A. K. Gaiduchenko, V. S. Ageeva, I. M. Fedorchenko, L. I. Pugina
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 16:115-118
The work carried out has demonstrated that in principle the existing grades of bearing materials can be reduced in number while still fulfilling all the requirements regarding their operating and physicomechanical properties.
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 16:337-341
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 24:952-956
i. V.N. Eremenko, B. G. Khoruzhaya, and T. D. Shtepa, "The structure of the alloys and the phase equilibrium diagram of the Zr--Ru--Ir system. I. The projection of the solidus surface of the partial system Ru--ZrRu--ZrIr--lr," Poroshk. Metall., No. 4
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 14:795-800
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 16:308-315
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 17:130-133
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 23:30-33
Autor:
I. M. Fedorchenko, L. I. Pugina, K. V. Savitskii, A. F. Bykonya, V. I. Itin, A. G. Yurchenko, Yu. I. Kozlov
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 10:862-866
1. The sintering of Ni-Fe alloys in the temperature range 1050–1200°C results in the formation of solid solutions of iron in nickel. Raising the temperature increases the degree of homogenization of the alloys, but is incapable of eliminating all