Search Results - "Drozdova, E I"

Structure and Properties of Composite Materials Sintered at High Pressure and Reinforced with Amorphous Boron Particles by Lukina, I. N., Chernogorova, O. P., Drozdova, E. I., Ekimov, E. A.

“…Metal matrix composite materials (CMs) reinforced with boron particles are synthesized from powders of amorphous boron and metal (Ni, Ti) at a pressure of 8…”
Get full text

Deposition of Wear-Resistant Nanocomposite Coatings from Accelerated C60 Ions by Pukha, V. E., Drozdova, E. I., Chernogorova, O. P., Lukina, I. N., Petrzhik, M. I., Belmesov, A. A.

“…From accelerated C 60 ions at temperatures of 200 and 300°C hard wear-resistant carbon coatings were deposited. It has been established that the mechanical…”
Get full text

Formation of Coatings from Accelerated Ions of Fluorinated Fullerene C60(CF3)12 by Pukha, V. E., Belmesov, A. A., Kabachkov, E. N., Nechaev, G. V., Lukina, I. N., Drozdova, E. I., Chernogorova, O. P.

“…— The first results of the deposition of coatings from accelerated ions of fluorinated fullerene C 60 (CF 3 ) 12 are presented. The coatings are formed at room…”
Get full text

Effect of Hydrogenation of C60 Fullerenes on the Properties of Their Transformation Products at High Pressures and Temperatures by Chernogorova, O P, Drozdova, E I, Lukina, I N, Sirotinkin, V P, Khomich, A A, Klyamkin, S N, Ekimov, E A

“…New superelastic superhard carbon materials are obtained from C60 fullerites hydrogenated in the solid state in a hydrogen atmosphere to a content of 0.4 wt %…”
Get full text

High-Temperature Response of the Carbon Phase Produced from Fullerenes under Pressure by Bannykh, O. A., Lukina, I. N., Drozdova, E. I., Chernogorova, O. P., Ekimov, E. A., Benavides, V., Liakhovitsky, M. M., Minina, N. A., Khomich, A., Tedzhetov, V. A.

“…The properties (indentation hardness, elastic modulus, and elastic recovery) of reinforcing carbon particles obtained from fullerenes by synthesis of…”
Get full text

Indentation behaviour of superelastic hard carbon by Chernogorova, O. P., Drozdova, E. I., Ushakova, I. N., Bulychev, S. I., Ekimov, E. A., Benavides, V., Soldatov, A. V.

“…Superelastic hard carbon particles widely varying in structure and properties have been studied by instrumented microindentation technique. The carbon…”
Get full text

Hydrogen-mediated transformation of fullerene at high pressures and temperatures by Drozdova, E.I., Chernogorova, O.P., Lukina, I.N., Sirotinkin, V.P., Khomich, A.A., Klyamkin, S.N., Kondrin, M.V., Ekimov, E.A.

“…The hydrogenation of fullerenes was used to chemically activate the polymerization of molecules with the formation of superhard phase at a pressure of 8 GPa…”
Get full text

Nonequilibrium Diamond Growth during the High-Temperature High-Pressure Synthesis of a Composite Material Made of a Mixture of Cobalt and Fullerene Powders by Bulienkov, N. A., Zheligovskaya, E. A., Chernogorova, O. P., Drozdova, E. I., Ushakova, I. N., Ekimov, E. A.

“…A composite material (CM) reinforced by diamond particles is fabricated from a mixture of cobalt and 10 wt % C 60 powders at a pressure of 8 GPa and a…”
Get full text

Tribological properties of metal-matrix composite materials reinforced by superelastic hard carbon particles by Ushakova, I. N., Drozdova, E. I., Chernogorova, O. P., Blinov, V. M., Ekimov, E. A.

“…Metal-matrix composite materials (CMs) are synthesized from a mixture of a metal powder (Ti, Fe, Co, Ni, Cu, Al-based alloy) and fullerenes (10 wt %). The…”
Get full text

Electrical-contact properties of a composite material with a copper matrix reinforced by superelastic hard carbon by Izmailov, V. V., Drozdova, E. I., Chernogorova, O. P., Potapova, I. N., Novoselova, M. V., Ekimov, E. A.

“…The electrical contact resistance and the electric-erosion wear resistance of the composite material consisting of a copper matrix reinforced by superelastic…”
Get full text

Effect of pressure on the formation of superelastic hard particles in a metal-fullerene system and the tribological properties of composite materials reinforced with such particles by Chernogorova, O. P., Drozdova, E. I., Blinov, V. M., Ovchinnikova, I. N.

“…Raman spectroscopy, X-ray diffraction, and microhardness and modulus of elasticity measurements are used to study the influence of compacting pressure (5, 8…”
Get full text

Effect of the Composition of Initial Fullerites on the Structure and Properties of Hard and Elastic Carbon Phase Formed in Metallic Matrix under Pressure by Drozdova, E. I., Chernogorova, O. P., Borodina, T. I., Milyavskiy, V. V.

“…The products of the transformation of different fullerites in the mixture with metal powders under a pressure of 5 GPa at a temperature of 1200°C have been…”
Get full text

Structure and fracture of superelastic hard carbon materials produced from fullerites under pressure by Bannykh, O. A., Ovchinnikova, I. N., Chernogorova, O. P., Drozdova, E. I., Blinov, V. M., Sirotinkin, V. P.

“…The composition and size of fullerites and the structures and fracture surfaces of superelastic hard carbon phase (SHP) particles made from them and…”
Get full text

Diamond synthesis from C60 fullerite using boron and titanium diboride by Shulzhenko, A. A., Sokolov, A. N., Chernogorova, O. P., Drozdova, E. I., Belyavina, N. N., Tkach, V. N.

“…Boron-doped diamond has been synthesized from C 60 fullerite at 7 GPa and 2000–2050 K using unconventional solvents for carbon: boron and titanium diboride…”
Get full text

Tribological properties of carbon-containing composite materials prepared by high-pressure high-temperature synthesis by Chernogorova, O. P., Ekimov, E. A., Drozdova, E. I., Lukina, I. N., Prokopenko, D. A.

“…The composite materials (CM) based on Co, Ti-Cu, and Pt and reinforced with diamond-like carbon particles and diamonds with different component ratios have…”
Get full text

Regulation of post-tetanic increases in the cholinosensitivity of neurons in the common snail by the Na,K pump: the role of Na/Ca exchange and calcium mobilization by Pivovarov, A S, Drozdova, E I

Get full text

Effect of the temperature of compacting a mixture of iron and fullerite powders on the structure and properties of the produced composite material by Drozdova, E I, Tchernogorova, O P, Potapova, IN

“…X-ray diffraction, Raman spectroscopy, microhardness measurements, and wear tests are used to study the phase composition, structure, and properties of…”
Get full text

Ca-dependent regulation of the Na-K-pump by post-tetanic sensitization of extrasynaptic cholinoreceptors in common snail neurons by Pivovarov, A S, Drozdova, E I

“…Studies were conducted on the role of the Na,K pump and intracellular calcium in the previously observed phenomenon of increased cholinosensitivity of the…”
Get full text

Relationship between post-tetanic potentiation of the cholinosensitivity of neurons in the common snail and a humoral factor by Abramova, M S, Drozdova, E I, Nistratova, V L, Pivovarov, A S

“…Plots of post-tetanic changes in the amplitude of the acetylcholine-evoked influx current (the ACh current) in common snail command neurons were compared in…”
Get full text

Dose-dependence of the excitatory effects of acetylcholine on common snail neurons after orthodromic tetanization by Pivovarov, A S, Drozdova, E I

Get full text