Zobrazeno 1 - 10
of 2 076
pro vyhledávání: '"Sivkov A"'
Publikováno v:
High Temperature Materials and Processes, Vol 37, Iss 4, Pp 351-356 (2018)
NiO/YSZ anode layers for metal-supported solid oxide fuel cells (MS-SOFCs) were fabricated by spark plasma sintering (SPS). SPS parameters were optimized in order to achive anodes of the desired microstructure. The effect of sintering conditions on m
Externí odkaz:
https://doaj.org/article/e175f1415159437a8173ee2d90e977f1
Autor:
Alisa A. Vorobeva, Maxim A. Matuzko, Dmitry I. Sivkov, Roman I. Safiullin, Alexander A. Menshchikov
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 24, Iss 2, Pp 256-266 (2024)
Modern artificial intelligence (AI) technologies are being used in a variety of fields, from science to everyday life. However, the widespread use of AI-based systems has highlighted a problem with their vulnerability to adversarial attacks. These
Externí odkaz:
https://doaj.org/article/a2f892dd73ad47768e0a0a1184d95093
Autor:
Dmitry S. Nikitin, Artur R. Nassyrbayev, Ivan I. Shanenkov, Yuliya N. Vympina, Alexander A. Sivkov, Evgenia G. Orlova
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 7 (2024)
Relevance. The search for suitable materials for creating a new generation of anodes in lithium-ion batteries that have not only high capacity, but also high electrical conductivity. For this purpose, the attempts have been made to use silicon Si, wh
Externí odkaz:
https://doaj.org/article/cc362d69bebc4dd28c594b67d57b923e
Autor:
Oleg G. Sivkov, A. O. Sivkov
Publikováno v:
Вестник интенсивной терапии, Iss 2 (2024)
ЦЕЛЬ ИССЛЕДОВАНИЯ: Оценить влияние раннего назогастрального (НГ) и назоеюнального (НЕ) зондового питания у пациентов с предикторами тяж
Externí odkaz:
https://doaj.org/article/3818d8f61fe645fe9c1cd6b0e905056d
Publikováno v:
MATEC Web of Conferences, Vol 141, p 01036 (2017)
In the article, the molybdenum and copper powders, obtained by electric explosion of wires and plasma-dynamic method, respectively, were sintered by spark plasma sintering technology, in order to obtain bulk sample based on them. X-ray diffractometry
Externí odkaz:
https://doaj.org/article/aa167f0ff6b94c59ab84e7bf721dc43e
Autor:
O. G. Sivkov, A. O. Sivkov
Publikováno v:
Инновационная медицина Кубани, Vol 0, Iss 3, Pp 38-44 (2023)
Objective: To evaluate the prognostic value of predictors of severe acute pancreatitis in patients with nasogastric (NG) and nasojejunal (NJ) feeding. Materials and methods: Our open-label randomized controlled study was carried out in the intensive
Externí odkaz:
https://doaj.org/article/37a296b3a7a44823bb5e04137480dac2
Publikováno v:
EPJ Web of Conferences, Vol 110, p 01022 (2016)
One of the most promising trends in modern physics is the high-temperature superconductivity. Analysis of high-temperature superconductors revealed that almost all of them are complex copper-based oxides. Studies have shown the possibility of using t
Externí odkaz:
https://doaj.org/article/a34a2f87e47b47e49685c0a296e2ec3a
Autor:
Dmitry S. Nikitin, Artur Nassyrbayev, Alexander I. Tsimmerman, Ivan I. Shanenkov, Anastasia S. Saigash, Alexander A. Sivkov
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 3 (2024)
Relevance. The fact that composites with a metal matrix and structural products based on them are in great demand in various industries, including the automotive industry, aerospace industry, and shipbuilding. Aluminum matrix composites are the most
Externí odkaz:
https://doaj.org/article/c2452656ce50402f9191712883094b64
Autor:
Yulia Lukina, Sergey Kotov, Aleksandr Senyagin, Leonid Bionyshev-Abramov, Natalya Serejnikova, Rostislav Chelmodeev, Alexander Tavtorkin, Maria Ryndyk, Dmitriiy Smolentsev, Sergey Sivkov, Tatiana Safronova
Publikováno v:
Open Ceramics, Vol 17, Iss , Pp 100548- (2024)
Composite cements containing brushite, monetite and newberyite as dominating phases were created and used as drug (vancomycin) carriers. Brushite-monetite-newberyite cement with variable composition was obtained by replacing Ca2+ ions with Mg2+ in th
Externí odkaz:
https://doaj.org/article/b4d9d75da07e425f961aecef7fa6e278
Autor:
Yulia Lukina, Leonid Bionyshev-Abramov, Sergey Kotov, Natalya Serejnikova, Dmitriiy Smolentsev, Sergey Sivkov
Publikováno v:
Ceramics, Vol 6, Iss 3, Pp 1397-1414 (2023)
The rate of resorption of calcium phosphate self-hardening materials for bone regeneration can be changed by changing the phase composition. The Ca3(PO4)2/CaCO3/Ca(H2PO4)2·H2O/Na2HPO4·12H2O system is important for the synthesis of self-curing bioac
Externí odkaz:
https://doaj.org/article/1715afa08f664ba6bad1c96a309f28e0