Zobrazeno 1 - 10 of 14 pro vyhledávání: '"Roman I. Izumov"'
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Akademický článek
Polyurethane Treated in Ar/C2H2/Ar Plasma: Towards Deformable Coating with Improved Albumin Adsorption
Autor: Ilya A. Morozov, Alexander S. Kamenetskikh, Anton Y. Beliaev, Roman I. Izumov, Marina G. Scherban, Larisa M. Lemkina, Dmitriy M. Kiselkov
Publikováno v: Applied Sciences, Vol 11, Iss 21, p 9793 (2021)
Plasma modification of soft polymeric surfaces has many prospects in creating biomedical devices. The deformability of the obtained coatings should be studied, as the usage of such materials implies mechanical loads. Polyurethane (a two-phase synthet
Externí odkaz: https://doaj.org/article/256832a070b44e23b9e5eb96060bb716
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Features of the Formation of a Carbon Nano-Coating Obtained by Magnetron Sputtering on a Polyurethane Surface
Autor: Roman I. Izumov, I. A. Morozov, Marina G. Scherban, Dmitriy Kiselkov, A. S. Kamenetskikh
Publikováno v: Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 14:1049-1056
Carbon coatings are used to modify the properties of surfaces (mechanical, biomedical, etc.). Of interest is the treatment of soft materials. In this paper, carbon is deposited onto the surface of two elastic polymers (polyurethanes) that differ in t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::071e71215813aa1b59f1c4b0063fa962
https://doi.org/10.1134/s1027451020050341
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Growth of islet carbon coating on nitrogen-activated polyurethane surface
Autor: Ilya A. Morozov, A. S. Kamenetskikh, Roman I. Izumov, Dmitriy M. Kiselkov, Marina G. Scherban
Publikováno v: Applied Surface Science. 497:143706
Development of discontinuous (islet) plasma coatings is of interest in the design of materials with non-uniform (selective) surface properties. In comparison with similar continuous coatings, they are more resistant to a damage induced by deformation
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3fbae7a647526c05fed83ebbf3565a1c
https://doi.org/10.1016/j.apsusc.2019.143706
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Soft polyurethanes treated by plasma immersion ion implantation: Structural and mechanical properties of the surface-modified layer
Autor: Roman I. Izumov, A. S. Mamaev, I. A. Morozov, Anton Y. Beliaev, Tamara E. Oschepkova, Irina V. Osorgina
Publikováno v: Journal of Applied Polymer Science. 135:45983
The surfaces of soft polyurethanes (with elastic moduli of 7 and 50 MPa) treated by plasma immersion ion implantation were studied; the materials became hard and wrinkled. The characteristics of the modified surface (modulus, roughness, wave and frac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::61bab1c1727205dbaf1872a90a4697c8
https://doi.org/10.1002/app.45983
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