Zobrazeno 1 - 10
of 43
pro vyhledávání: '"L. I. Pugina"'
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
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. 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
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 6:630-634
The main methods by which the load carrying capacity of ferrous antifriction materials may be raised are to increase the strength of their metallic matrix by suitable alloying and to decrease their coefficient of friction by the addition of various s