Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Valentin M Svetlichnyi"'
Autor:
Svetlana V Kononova, Denis A Sapegin, Galina N Gubanova, Nadezhda V Afanas’eva, Andrei N Didenko, Elena N Popova, Elena N Vlasova, Valentin M Svetlichnyi, Anatoliy Y Volkov, Milana E Vylegzhanina, Natalya V Zakharova, Andrey A Nechitailov, Natalia K Zelenina
Publikováno v:
High Performance Polymers. 34:839-858
The set of important properties of polymers necessary for their use as fuel cell membranes, such as film-forming properties, stability in acidic aqueous media, thermal stability, proton conductivity, is determined by their chemical structure, which p
Autor:
Alexander N. Bugrov, Yulia E. Gorshkova, Elena M. Ivan’kova, Gennady P. Kopitsa, Alina A. Pavlova, Elena N. Popova, Valentina E. Smirnova, Ruslan Y. Smyslov, Valentin M. Svetlichnyi, Gleb V. Vaganov, Boris V. Vasil’ev
Publikováno v:
Polymers; Volume 14; Issue 19; Pages: 4145
A series of multiblock polyurethane-ureas (PUU) based on polycaprolactone diol (PCL) with a molecular mass of 530 or 2000 g/mol, as well as hard segments of different lengths and structures, were synthesized by the step-growth polymerization method.
Autor:
Victor M. Nazarychev, Gleb V. Vaganov, Sergey V. Larin, Andrey L. Didenko, Vladimir Yu. Elokhovskiy, Valentin M. Svetlichnyi, Vladimir E. Yudin, Sergey V. Lyulin
Publikováno v:
Polymers; Volume 14; Issue 15; Pages: 3154
Recently, a strong structural ordering of thermoplastic semi-crystalline polyimides near single-walled carbon nanotubes (SWCNTs) was found that can enhance their mechanical properties. In this study, a comparative analysis of the results of microseco
Autor:
V. V. Kudryavtsev, Alexey Ivanov, Danila Kuznetcov, G. V. Vaganov, Boris Chernitsa, V. E. Smirnova, A. L. Didenko, Valentin M. Svetlichnyi, Elena Popova, Vladimir E. Yudin
Publikováno v:
Key Engineering Materials. 869:280-295
The series of compositions containing thermodynamically incompatible flexible blocks of aliphatic polyesters and rigid blocks of aromatic bis (urethane) imides in the volume of polymers was obtained on the basis of multiblock (segmented) poly (uretha
Autor:
Valentin M. Svetlichnyi, Igor Kasatkin, Elena Popova, Alexander N. Bugrov, Vladimir Yu Elokhovskiy, A. L. Didenko, G. V. Vaganov, Elena M. Ivan’kova, Vladimir E. Yudin
Publikováno v:
Materials
Materials; Volume 14; Issue 23; Pages: 7251
Materials, Vol 14, Iss 7251, p 7251 (2021)
Materials; Volume 14; Issue 23; Pages: 7251
Materials, Vol 14, Iss 7251, p 7251 (2021)
The fibers based on thermoplastic partially crystalline polyetherimide R-BAPB modified by vapor grown carbon nanofibers (VGCF) were prepared by melt extrusion, exposed to orientational drawing, and crystallized. All of the samples were examined by sc
Autor:
Ruslan Yu. Smyslov, T. N. Nekrasova, Nadezda V Matyushina, Valentin M. Svetlichnyi, L. A. Myagkova, Elena L Aleksandrova
Publikováno v:
High Performance Polymers. 29:730-749
In this study, the molecular design of synthesized polymeric polyphenylquinoline (PPQ) structures is associated with the varying chemical nature of the bridging group ( X) between the phenylquinoline cycles and the heteroarylene radicals ( Ar) in the
Publikováno v:
Advanced Material Science. 4
Autor:
Alexander N. Bugrov, Erkki Lähderanta, Alexander Toikka, Michael A. Smirnov, Alexander V. Smirnov, Valentin M. Svetlichnyi, Maria P. Sokolova
Publikováno v:
Polymers
Volume 10
Issue 11
Polymers, Vol 10, Iss 11, p 1222 (2018)
Volume 10
Issue 11
Polymers, Vol 10, Iss 11, p 1222 (2018)
Segmented poly(urethane-imide)s (PUIs) were synthesized by polyaddition reaction and applied for preparation of membranes. Tolylene-2,4-diisocyanate, pyromellitic dianhydride, and m-phenylenediamine for chain extension were used to form hard aromatic
Autor:
Iosif V. Gofman, Victor M. Nazarychev, Sergey V. Lyulin, Jose Maria Kenny, Sergey V. Larin, Alexander V. Yakimansky, N. V. Lukasheva, Andrey A. Gurtovenko, V. E. Yudin, Valentin M. Svetlichnyi
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 53:912-923
The paper focuses on the problem of electrostatic interactions in molecular dynamics simulations of thermal prop- erties of heterocyclic polymers. The study focuses on three ther- moplastic polyimides synthesized on the basis of 1,3-bis-(3 0 ,4- dica
Autor:
Alexander N. Bugrov, Valentin M. Svetlichnyi, Maria P. Sokolova, Michael A. Smirnov, Erkki Lähderanta, Alexander Toikka, Elena N. Popova, Pavel Geydt
Publikováno v:
Polymers
Polymers, Vol 9, Iss 7, p 268 (2017)
Polymers; Volume 9; Issue 7; Pages: 268
Polymers, Vol 9, Iss 7, p 268 (2017)
Polymers; Volume 9; Issue 7; Pages: 268
It is known that structure of the interface between inorganic nanoparticles and polymers significantly influences properties of a polymer⁻inorganic composite. At the same time, amount of experimental researches on the structure and properties of ma