Zobrazeno 1 - 10
of 177
pro vyhledávání: '"A N Fedorets"'
Red and Black Paints on Prehistoric Pottery of the Southern Russian Far East: An Archaeometric Study
Autor:
Irina S. Zhushchikhovskaya, Igor Yu Buravlev, Aleksander A. Karpenko, Anastasia A. Lazina, Aleksander N. Fedorets
Publikováno v:
Ceramics, Vol 6, Iss 2, Pp 1078-1099 (2023)
This paper considers the results of an examination of painted pottery from prehistoric sites of the Prmor’ye region (Southern Russian Far East) in the northwestern part of the Sea of Japan basin. Red-painted and black-painted ceramic wares occur he
Externí odkaz:
https://doaj.org/article/182a83b90bf44bffbfbad94d3b39100f
Autor:
Denis Yu. Kosyanov, Anastasia A. Vornovskikh, Oleg O. Shichalin, Evgeniy K. Papynov, Anton A. Belov, Aleksandra A. Kosianova, Aleksandr N. Fedorets, Andrei A. Leonov, Alexey P. Zavjalov, Sergey A. Tikhonov, Yanbin Wang, Ziqiu Cheng, Xin Liu, Jiang Li
Publikováno v:
Journal of Advanced Ceramics, Vol 12, Iss 5, Pp 1015-1032 (2023)
Ultrafine-grained Al2O3–rare earth:yttrium aluminium garnet (Al2O3–RE:YAG) (RE = Ce; Ce+Gd) composite ceramics were obtained for the first time by reactive spark plasma sintering (SPS) using commercially available initial oxide powders. The effec
Externí odkaz:
https://doaj.org/article/405a7dd115ee4cd98763d5b6975eefb6
Autor:
Nikolay P. Shapkin, Irina G. Khalchenko, Anatoliy L. Drozdov, Aleksander N. Fedorets, Igor Yu Buravlev, Anna A. Andrasyuk, Natalya V. Maslova, Kirill A. Pervakov, Evgeniy K. Papynov
Publikováno v:
Biomimetics, Vol 8, Iss 3, p 300 (2023)
The paper presents an original approach to the synthesis of polycalciumorganyl silsesquioxanes through the reaction of polyorganyl silsesquioxanes [RSiO1.5]n (where R is an ethyl and phenyl radical) with sea urchin skeleton under the conditions of me
Externí odkaz:
https://doaj.org/article/286d48fab0774de885af90c961e51dbf
Autor:
Evgeniy K. Papynov, Oleg O. Shichalin, Anton A. Belov, Igor Yu Buravlev, Vitaly Yu Mayorov, Alexander N. Fedorets, Anastasiya A. Buravleva, Alexey O. Lembikov, Danila V. Gritsuk, Olesya V. Kapustina, Zlata E. Kornakova
Publikováno v:
Journal of Functional Biomaterials, Vol 14, Iss 5, p 259 (2023)
Reconstructive and regenerative bone surgery is based on the use of high-tech biocompatible implants needed to restore the functions of the musculoskeletal system of patients. Ti6Al4V is one of the most widely used titanium alloys for a variety of ap
Externí odkaz:
https://doaj.org/article/76d80f9c3abd4b6a82f09d589bc61884
Autor:
Nikolai Р. Shapkin, Irina G. Khalchenko, Kvan H. Kim, Evgeniy K. Papynov, Alexander N. Fedorets, Natalia V. Maslova, Michael I. Balanov
Publikováno v:
Chimica Techno Acta, Vol 9, Iss 0 (2022)
In this work, we obtained polycalciumphenylsiloxane (PCPS) by the interaction of calcium bis (acetylacetonate) with polyphenylsiloxane. The first method consisted in boiling the starting reagents in toluene for several hours; the second was as follow
Externí odkaz:
https://doaj.org/article/bc3aff77fd824a93b58d4883bc917987
Autor:
Oleg O. Shichalin, Vladimir N. Sakhnevich, Igor Yu. Buravlev, Aleksey O. Lembikov, Anastasia A. Buravleva, Semen A. Azon, Sofia B. Yarusova, Sakhayana N. Danilova, Alexander N. Fedorets, Anton A. Belov, Evgeniy K. Papynov
Publikováno v:
Metals, Vol 12, Iss 7, p 1089 (2022)
To study the material based on the binary system Ti + Cu (50% atm), samples were produced from powders of commercially pure metals and additionally ground in a ball mill (final size about 12 µm) by spark plasma sintering. The following intermetallic
Externí odkaz:
https://doaj.org/article/97e48d06f91348de831268f14e2434cb
Autor:
Papynov, Nikolay P. Shapkin, Irina G. Khalchenko, Anatoliy L. Drozdov, Aleksander N. Fedorets, Igor Yu Buravlev, Anna A. Andrasyuk, Natalya V. Maslova, Kirill A. Pervakov, Evgeniy K.
Publikováno v:
Biomimetics; Volume 8; Issue 3; Pages: 300
The paper presents an original approach to the synthesis of polycalciumorganyl silsesquioxanes through the reaction of polyorganyl silsesquioxanes [RSiO1.5]n (where R is an ethyl and phenyl radical) with sea urchin skeleton under the conditions of me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::275cb90da30a24cc002e5c5f30704f19
Autor:
O. O. Shichalin, A. E. Tarabanova, E. K. Papynov, A. N. Fedorets, I. Yu. Buravlev, O. V. Kapustina, Z. E. Kornakova, V. V. Gribova, S. S. Gribanova
Publikováno v:
Russian Journal of Inorganic Chemistry. 67:1400-1407
Abstract A method was tested to perform the solid-phase synthesis of ceramic wollastonite under hybrid microwave heating using such natural renewable raw materials as sea shells as a source of CaCO3 with the addition of commercial SiO2 powder. The XR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::952cea1907dbda4d9720e0dbd7ab3c8d
https://doi.org/10.1134/s0036023622090121
https://doi.org/10.1134/s0036023622090121
Autor:
A. N. Dran’kov, V. A. Balybina, I. Yu. Buravlev, O. O. Shichalin, A. N. Fedorets, S. G. Krasitskaya, D. A. Salanin, I. G. Tananaev, E. K. Papynov
Publikováno v:
Russian Journal of Inorganic Chemistry. 67:1478-1487
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::add9a4e1646cc07b1ed41ac6aacb611d
https://doi.org/10.1134/s0036023622090030
https://doi.org/10.1134/s0036023622090030
Autor:
N. P. Shapkin, A. L. Shkuratov, A. V. Taskin, I. G. Khal’chenko, N. V. Maslova, A. N. Fedorets
Publikováno v:
Russian Journal of Applied Chemistry. 95:1394-1403
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::316c54b0d1a7dbeb576700d1d1577932
https://doi.org/10.1134/s1070427222090154
https://doi.org/10.1134/s1070427222090154