Zobrazeno 1 - 10
of 18
pro vyhledávání: '"V. S. Ageeva"'
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 31:955-959
Autor:
L. V. Zabolotnyi, E. A. Ganusets, A. I. Il'nitskaya, V. S. Mokrovetskaya, V. S. Ageeva, N. G. Baranov
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 31:858-862
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 31:357-363
As a result of deformation and dispersion occuring under frictional conditions in the Fe-ZnS material, a colloid-type lubricating layer consisting of single crystals of ZnO (presumably) and finely dispersed Fe3O4 phase in its quasi-crystalline and cr
Autor:
E. A. Leshchenko, E. A. Ganusets, V. S. Kuz'menko, V. S. Mokrovetskaya, V. S. Ageeva, N. G. Baranov, A. I. Il'nitskaya
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 30:691-696
Calcium fluorids is a multifunctional additive. It participates in the development of the tribological characteristics, enhances the volumetric shrinkage of the materials, and prevents lead-sweating after sintering.
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 29:832-835
Autor:
V. Ya. Sabaldyr, V. S. Mokrovetskaya, V. S. Ageeva, L. V. Zabolotnyi, N. G. Baranov, A. I. Il'nitskaya
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 29:540-543
Powdered iron-lead materials have good antifriction properties in operation in highspeed friction units, in particular in air or in an inert atmosphere [i]. Production of these materials is difficult because of the high evaporability of lead at tempe
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 26:486-489
Autor:
N. A. Gaiduchenko, I. M. Fedorchenko, V. S. Mokrovetskaya, V. S. Ageeva, N. G. Baranov, A. I. Il'nitskaya
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 25:575-579
Copper and the composite materials based on copper (with mullite, glass ceramic, and also sulfur and molybdenum sulfide) have a high friction coefficient (0.23–0.46), a medium temperature of the friction surface (130–270°C), and are susceptible
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
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.