Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Andrey A. Askadskii"'
Autor:
Anna I. Barabanova, Egor S. Afanas’ev, Vyacheslav S. Molchanov, Andrey A. Askadskii, Olga E. Philippova
Publikováno v:
Polymers, Vol 13, Iss 18, p 3040 (2021)
Epoxy/silica thermosets with tunable matrix (vitrimers) were prepared by thermal curing of diglycidyl ether of bisphenol A (DGEBA) in the presence of a hardener—4-methylhexahydrophthalic anhydride (MHHPA), a transesterification catalyst—zinc acet
Externí odkaz:
https://doaj.org/article/4539bb9b7cff49b68accb461b3510a57
Publikováno v:
Key Engineering Materials. 906:85-92
The method for estimating the influence of polar groups on the temperature of the onset of the intense thermal degradation of polymers under heating is proposed. This estimate is based on the equation for calculating this value for the entire repeati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aed9bf2c5a5ab259f89a4ee3fc78d320
https://doi.org/10.4028/www.scientific.net/kem.906.85
https://doi.org/10.4028/www.scientific.net/kem.906.85
Publikováno v:
Key Engineering Materials. 899:150-157
The composite materials intended for the manufacture of plastic sleepers were produced, which significantly differ from the materials widely used in railway transport of wooden and reinforced concrete sleepers. The coefficients of linear thermal expa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ff18b52b53002c3c12f2a3f2a1e4f71
https://doi.org/10.4028/www.scientific.net/kem.899.150
https://doi.org/10.4028/www.scientific.net/kem.899.150
Autor:
M. D. Kejmakh, Andrey A. Askadskii, Aleksander S. Peregudov, Mariam G. Ezernitskaya, Fangling Wang, M. I. Buzin, Shengling Jiang, E. S. Afanasiev
Publikováno v:
Polymer Science, Series B. 63:553-567
We present an experimental and theoretical investigation of the thermal and mechanical properties of modified polymer networks based on epoxy resin, 2,4-toluene diisocyanate, polytetramethylene oxide and dimethylbenzylamine. With variations in the cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d679701b63ee1d5a1c63276ec4cc06d3
https://doi.org/10.1134/s156009042105016x
https://doi.org/10.1134/s156009042105016x
Autor:
Igor V. Volgin, Pavel A. Batyr, Andrey V. Matseevich, Alexey Yu. Dobrovskiy, Maria V. Andreeva, Victor M. Nazarychev, Sergey V. Larin, Mikhail Ya. Goikhman, Yury V. Vizilter, Andrey A. Askadskii, Sergey V. Lyulin
Publikováno v:
ACS omega. 7(48)
In the present work, we address the problem of utilizing machine learning (ML) methods to predict the thermal properties of polymers by establishing "structure-property" relationships. Having focused on a particular class of heterocyclic polymers, na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c751ad54ec18afe5fa46ea1869bd927b
https://pubmed.ncbi.nlm.nih.gov/36506114
https://pubmed.ncbi.nlm.nih.gov/36506114
Publikováno v:
Vestnik MGSU, Vol 16, Iss 3, Pp 347-359 (2021)
Introduction. For the first time, a model and a principle for constructing an appropriate computer program for the selection of polymer networks with a given interval of a number of physical characteristics are proposed. These characteristics include
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ce33b16329f0b77cd57a3cebf6a83fa
https://doaj.org/article/ed295dd63d5f41f89f19fe32ba4f03a0
https://doaj.org/article/ed295dd63d5f41f89f19fe32ba4f03a0
Publikováno v:
Doklady Physical Chemistry. 494:151-158
A model and the principle of constructing a corresponding computer program are proposed for the electronic synthesis of polymer networks with a specified range of glass transition temperatures have been proposed for the first time. A repeating fragme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b68e2ab3077b6e4f7a17b34cc7cd8f85
https://doi.org/10.1134/s0012501620100012
https://doi.org/10.1134/s0012501620100012
Autor:
Tatyana Matseevich, R. V. Dokuchaev, Andrey A. Askadskii, K. B. Galitseiskii, K. S. Piminova, Y. A. Timantsev, Mikhail I. Buzin
Publikováno v:
Polymer Science, Series A. 62:534-542
Composite materials based on secondary polypropylene and short-chopped basalt fibers are presented. Composites contain from 5 to 20% basalt fibers; each composite is heated at a temperature of 500, 650, and 750°C. For all samples, stress–strain cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bd83a2f56ae055439c162ffa7153365
https://doi.org/10.1134/s0965545x20050065
https://doi.org/10.1134/s0965545x20050065
Autor:
K. S. Piminova, Tatyana Matseevich, Andrey A. Askadskii, Mikhail I. Buzin, R. V. Dokuchaev, Y. A. Timantsev, K. B. Galitseiskii
Publikováno v:
Polymer Science, Series A. 62:521-533
The compatibility of polypropylene with chemical hydrocarbon structures formed on the surface of basalt fibers is predicted using a nonstandard method of their processing. CCl4 steaming is performed in a flow reactor to replace oxygen atoms with chlo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ce6390beca0d6c8cfb0fb12dd3bd05a
https://doi.org/10.1134/s0965545x20050053
https://doi.org/10.1134/s0965545x20050053
Autor:
M. D. Keimakh, Andrey A. Askadskii
Publikováno v:
INEOS OPEN. 2:205-210
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e93ef471828c3f0b80c5656ac2f263ea
https://doi.org/10.32931/io1930a
https://doi.org/10.32931/io1930a