Výsledky vyhledávání - "A. G. Savkin"

The influence of surfactants on biogenic synthesis of silver nanoparticles in lactic acid bacteria

Autor: O. Yu. Voitenko, V. I. Podolska, L. M. Yakubenko, N. I. Gryshchenko, O. G. Savkin

Publikováno v: Himia, Fizika ta Tehnologia Poverhni. 11:201-214

The results are presented of a study on spectral characteristics, electron microscopy data and antibacterial properties of Lactobacillus plantarum cell matrices filled with biologically synthesized in the presence of surfactants (S) silver nanopartic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f6693739b8554a1ca02563f60f379de
https://doi.org/10.15407/hftp11.02.201

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Ultralight ceramic armor materials based on nanostructural mechanoactivated boron carbide powder

Autor: M. V. Kremenchugskii, G. G. Savkin, V. I. Malinov, A. I. Rachkovskii, G. Yu. Smorchkov

Publikováno v: Nanotechnologies in Russia. 3:209-213

A nanodimensional powder of doped boron carbide has been obtained by means of mechanoactivation in a planetary centrifugal mill and used to produce a nanostructural ceramic material by hot pressing at a temperature of 1900°C and a pressure of 30 MPa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a6554a90a9a7253d0e5bd2152daa9712
https://doi.org/10.1134/s1995078008030075

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The influence of external effects on the structurization of lubricating materials

Autor: E. N. Volnyanko, V. G. Savkin, T. G. Chmykhova, I. O. Delikatnaya

Publikováno v: Journal of Friction and Wear. 28:557-560

The methods of drop spreading over the solid body surface and rotational viscosimetry have been used to explore the processes of structurization of lubricating material. It is demonstrated how the surfactants and superdispersed oil particles (artific

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1bc0fb963756b19fc12a9d1db7786c49
https://doi.org/10.3103/s1068366607060128

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Influence of chemical modification of the surface of polyethylene with phosphorus, boron, titanium, vanadium, and silicon halides on its vapor permeability

Autor: S. A. Trifonov, G. G. Savkin, E. A. Sosnov, N. G. Razinkova, A. A. Malygin, Yu. S. Belova

Publikováno v: Russian Journal of Applied Chemistry. 80:1413-1418

The influence of a gas-phase chemical modification of low-density polyethylene with volatile halides of various elements [PCl3, TiCl4, VOCl3, BBr3, and Si(CH3)2Cl2] on the surface layer morphology and vapor permeability of polymeric formulations was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a4c978e8d5207890b6ea2ceeb45a9757
https://doi.org/10.1134/s1070427207080307

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The influence of different reclamation agents and microorganisms on the aggregative stability of the colloidal fraction of meadow chernozem soil

Autor: E. N. Borisova, G. N. Nikovskaya, A. G. Savkin, Z. R. Ul'berg

Publikováno v: Colloid Journal. 68:311-315

The influence of various reclamation agents (montmorillonite, peat, activated sludge microbocenosis) on the stability of dispersions of the colloidal fraction of meadow chernozem soil is studied. It is established that biocolloids possess the stronge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e04030f04dae6718dbac5098138cc1f
https://doi.org/10.1134/s1061933x06030070

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The influence of metals (Ag, Cu, Au) on the electrosurface properties of erythrocyte cells studied by electrorotation technique

Autor: A. G. Savkin, Z. R. Ul'berg, T. G. Grusina, V. N. Shilov, L. G. Marochko

Publikováno v: Colloid Journal. 67:103-112

The behavior of erythrocytes in electrolyte solutions (AgNO3, CuCl2, HAuCl4) under the action of alternating rotating electric field within a frequency range from 10 to 500 kHz (the region of β-dispersion) is studied. It is established that the depe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c23e19096793109ddf61b242b3a0982
https://doi.org/10.1007/s10595-005-0063-y

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Materials based on highly concentrated ceramic binding suspensions (HCBS). Comparative evaluation of the properties and in-service durability of pocket blocks of intermediate ladles

Autor: M. Z. Naginskii, I. V. Galenko, E. V. Rozhkov, A. G. Donich, V. G. Savkin, V. A. Perepelitsyn, L. A. Karpets, D. A. Dobrodon, Yu. E. Pivinskii, E. M. Grishpun, L. V. Panova

Publikováno v: Refractories and Industrial Ceramics. 38:365-368

The Pervouralsk Dinas Plant has developed a technology for and started industrial production of pocket blocks based on bauxite ceramoconcrete for intermediate ladles. The structure and service properties of the blocks are compared with corresponding

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2cac47e3b6a577277d0a7fccf40bf712
https://doi.org/10.1007/bf02767895

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Materials based on highly concentrated ceramic binding suspensions (HCBS). Evaluation of methods for molding bauxite ceramic concretes

Autor: A. G. Donich, L. A. Karpets, V. G. Savkin, D. A. Dobrodon, E. V. Rozhkov, Yu. E. Pivinskii

Publikováno v: Refractories and Industrial Ceramics. 38:180-183

The processes of molding and vibromolding of laboratory samples and large-sized nested blocks for intermediate ladles are studied using bauxite mixtures of the same composition. The ceramic concretes obtained exhibit comparable porosity and strength

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3083a6c0158fa1186b01e727f9cddc9b
https://doi.org/10.1007/bf02767843

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