Zobrazeno 1 - 10
of 16
pro vyhledávání: '"V. I. Komarova"'
Autor:
T. I. Zubar, V.D. Ovcharenko, V. S. Goltvyanytsya, Adam Gilewicz, A.S. Kuprin, Tatyana A. Kuznetsova, Sergei A. Chizhik, A. I. Komarov, V. A. Lapitskaya, V. I. Komarova, Bogdan Warcholiński
Publikováno v:
Journal of Materials Engineering and Performance. 27:3940-3950
ZrN and Zr-Si-N coatings were formed using vacuum-arc plasma fluxes deposition system at the substrate bias voltage (UB) ranged from − 50 to − 220 V on HS6-5-2 steel substrates. The structural, mechanical and tribological properties were characte
Publikováno v:
Journal of Friction and Wear. 34:329-338
The structure and tribological behavior of the AK12M2MgN alloy reinforced by nanostructured fillers based on BN and SiO2 micropowders are studied. It is shown that the modification of the micropowders by reactive elements is accompanied by the synthe
Autor:
Sergei A. Chizhik, Tatyana A. Kuznetsova, A. I. Komarov, A. L. Khudolei, V. I. Komarova, M. S. Vasilenko
Publikováno v:
Journal of Engineering Physics and Thermophysics. 86:1008-1019
This paper presents the results of investigating the microstructure of high-strength VChTG cast iron by the methods of scanning electron and atomic-force microscopy and x-ray phase analysis. A nanosized substructure of ferrite, perlite, and graphite
Publikováno v:
Nanomechanics Science and Technology: An International Journal. 4:289-297
Publikováno v:
Journal of Friction and Wear. 32:231-241
The paper deals with newly uncovered regularities and the effect of the influence of fullerene C60 incorporated into the surface layer of an MAO-coating on the triboformation of a thin film on its surface. The regularities involve the appearance of s
Publikováno v:
Journal of Friction and Wear. 32:133-139
The paper deals with the structure, phase and elementary compositions, and tribological behavior of eutectic silumin AK12M2MgN modified by micro- and ultradispersed refractory powder fillers BNAl and SiO2(B,Ti) that are alloyed with elements reactive
Publikováno v:
Surface Engineering and Applied Electrochemistry. 47:18-22
The effect of carbon nanomaterials (ultradispersed diamond-graphite blends, and ultradispersed diamonds) on the microplasma oxidation of aluminum alloys is studied. It is shown that the introduction of carbon nanomaterials into the electrolyte leads
Publikováno v:
Journal of Friction and Wear. 31:407-412
It is shown that fullerene black interacts with the steel 45 surface and forms a nanocomposite coating including orthorhombic iron carbide Fe3C with crystallites sized 100–150 nm and dispersed spots of fullerene black with particles sized 40–50 n
Publikováno v:
Russian Journal of General Chemistry. 80:1086-1090
Fullerene black at 1150°C interacts with the surface of iron to form a nanostructured composite coating consisting of orthorhombic iron carbide crystallites of 60–100 nm size and dispersed islands of fullerene black. In the process of formation of
Publikováno v:
Journal of Friction and Wear. 29:325-329
The triboengineering properties of ceramic-oxide coatings are studied during boundary friction against steel 45. Ceramic-oxide coatings formed by microplasma oxidation can be used within a wide range of pressures (8–36 MPa) and sliding velocities (