Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Vladimir V. Matveev"'
Publikováno v:
RUDN Journal of Informatization in Education, Vol 20, Iss 4, Pp 396-409 (2023)
Problem statement . The modernization of the educational system involves the adoption of technologies based on artificial intelligence, AR, VR, and mobile platforms. The use of mobile tools in the training of workers in the tourism industry meets the
Externí odkaz:
https://doaj.org/article/bd967e6e72dd435991ee9539ff5e58ce
Publikováno v:
Polymers, Vol 15, Iss 19, p 4018 (2023)
More than five hundred images of individual macromolecules of random styrene-butadiene copolymers and styrene-isoprene block copolymers dissolved in a polystyrene matrix were analyzed. The presence of density fluctuations inside the macromolecular co
Externí odkaz:
https://doaj.org/article/6c670888480d4473a3301aa9c6e097f0
Autor:
Anatoly E. Chalykh, Ramil R. Khasbiullin, Ali D. Aliev, Vladimir V. Matveev, Vladimir K. Gerasimov, Nikita A. Slesarenko, Irina A. Avilova, Vitaly I. Volkov, Vladimir A. Tverskoy
Publikováno v:
Membranes, Vol 13, Iss 6, p 587 (2023)
In the present work, the effect of divinylbenzene (DVB) on the kinetics of post-radiation chemical graft polymerization styrene (St) on polyethylene (PE) film and its structural and morphological features were investigated. It has been found that the
Externí odkaz:
https://doaj.org/article/ad5e3d66734449878100e88abf4133a7
Autor:
Andrey V. Shibaev, Maria E. Smirnova, Olga E. Philippova, Vladimir V. Matveev, Anatoly E. Chalykh
Publikováno v:
International Journal of Biomedicine, Vol 11, Iss Suppl_1, Pp 30-31 (2021)
Background: Polysaccharide hydrogels draw attention due to the ability to form mechanically tough gels at low concentrations (typically 1 wt% or lower), combined with biocompatibility and biodegradability. Biopolymer hydrogels can be used as a matrix
Externí odkaz:
https://doaj.org/article/8e14b937eaf643d4a77dc202c8ffbc7c
Publikováno v:
Polymers, Vol 14, Iss 4, p 675 (2022)
The study of spectra of internal friction λ=fT and temperature dependencies of frequency of freely damped ν=fT oscillatory process excited in investigated samples of polyethylene with different degree of crystallinity in the temperature range from
Externí odkaz:
https://doaj.org/article/fe563961d0034bb38fdd4f505b3e296e
Autor:
Andrey V. Shibaev, Dmitry A. Muravlev, Aleksandra K. Muravleva, Vladimir V. Matveev, Anatoly E. Chalykh, Olga E. Philippova
Publikováno v:
Polymers, Vol 12, Iss 4, p 868 (2020)
Cross-linking of polysaccharides by metal ions provides polymer gels highly required by industrial applications. In this article, we study the rheological properties and microstructure of solutions of a stiff anionic polysaccharide xanthan cross-link
Externí odkaz:
https://doaj.org/article/9060177aaf9e422b85d514b77a34547d
Autor:
Alexander L. Ksenofontov, Maxim V. Petoukhov, Vladimir V. Matveev, Natalia V. Fedorova, Pavel I. Semenyuk, Alexander M. Arutyunyan, Tatiana I. Manukhova, Ekaterina A. Evtushenko, Nikolai A. Nikitin, Olga V. Karpova, Eleonora V. Shtykova
Publikováno v:
Biochemistry (Moscow). 88:119-130
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d89508113c469c1a51c1e408ea16bc2
https://doi.org/10.1134/s0006297923010108
https://doi.org/10.1134/s0006297923010108
Publikováno v:
Applied Magnetic Resonance. 53:1661-1675
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e9628659a02ccee9091cf087ff4c91c
https://doi.org/10.1007/s00723-022-01500-z
https://doi.org/10.1007/s00723-022-01500-z
Autor:
Tverskoy, Anatoly E. Chalykh, Ramil R. Khasbiullin, Ali D. Aliev, Vladimir V. Matveev, Vladimir K. Gerasimov, Nikita A. Slesarenko, Irina A. Avilova, Vitaly I. Volkov, Vladimir A.
Publikováno v:
Membranes; Volume 13; Issue 6; Pages: 587
In the present work, the effect of divinylbenzene (DVB) on the kinetics of post-radiation chemical graft polymerization styrene (St) on polyethylene (PE) film and its structural and morphological features were investigated. It has been found that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::c52ad276f2f2bfa876c96480861adcb4
Autor:
Vladimir V. Matveev, Mária Šoltésová, Luis M. Varela, Alexandr V. Ievlev, Helena Štěpánková, Erkki Lähderanta
Publikováno v:
Magnetic Resonance in Chemistry. 60:221-225
The closest environment of Al3+ cations was analyzed in detail in solutions of aluminum nitrate in the prototypical protic ionic liquid ethyl ammonium nitrate (EAN) using 1 H and 14 N nuclear magnetic resonance (NMR) spectra. For Al (NO3 )3 -EAN mixt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14f342f507c89e1e543978224a8aeed5
https://doi.org/10.1002/mrc.5220
https://doi.org/10.1002/mrc.5220