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Высокотемпературные материалы и технологии
С. 6–8.
Абрамова Н. Р., Захаров А. И., Неклюдова Т. Л.
This article concerns the simulation of the texture effects of Parian porcelain on a cheaper material, like molding semiporcelain-1, which will have higher technical characteristics. Methods of modification and surface properties of experimental samples are given.
In book
Т. XXXIV. Кн. 5. , М.: РХТУ им. Д.И. Менделеева, 2020.
Yurova P., Stenina I., Yaroslavtsev A. B., Membranes and Membrane Technologies 2026 Vol. 8 No. 1 P. 1–8
In this work, the effect of applying layers of polyethyleneimines with different molecular weights
(1300 and 25000 Da), polystyrene sulfonic acid or sodium polyacrylate on the surface of the heterogeneous
membrane MK-40 on the selectivity to singly charged ions was investigated. It is shown that the modification
leads to an increase in the selectivity coefficients P(Na+/Ca2+) and P(Li+/Mg2+), ...
Added: September 24, 2026
Zaman N., Li Y., Zheng T. et al., Journal of Materials Chemistry A 2026 Vol. 14 No. 25 P. 15971–15983
Interface engineering plays a critical role in determining the performance of lead sulfide (PbS) colloidal quantum dot (CQD) solar cells. Defects and surface states at the PbS–electron transport layer (ETL) interface critically govern charge extraction and recombination processes. ZnMgO nanoparticles are widely employed as ETLs due to their high electron mobility and facile synthesis; however, ...
Added: March 1, 2026
Абрамова Н. Р., Захаров А. И., Неклюдова Т. Л., В кн.: ТЕХНОЛОГИЯ ХУДОЖЕСТВЕННОЙ ОБРАБОТКИ МАТЕРИАЛОВ, материалы конференции, XXIII всероссийская научно-практическая конференция 12-15октября 2020 г.: СПб.: Санкт-Петербургский государственный университет промышленных технологий и дизайна, 2020. С. 59–62.
The texture of Parian porcelain is imitated on a cheaper material - semi-porcelain using glaze and modifying additives. A project of ceramic dolls for a monthly teen magazine is presented. ...
Added: August 5, 2022
СПб.: Санкт-Петербургский государственный университет промышленных технологий и дизайна, 2020.
УДК 745/749(063)
ББК 85.12я43
Т384
Т384 Технология художественной обработки материалов: матер. XXIII всерос. науч.-практ. конф. 12-15 октября 2020 г. / СПбГУПТД.: ФГБОУВО «СПбГУПТД», 2020. – 341 с.
ISBN 978-5-7937-1930-8
Оргкомитет:
Демидов А. В. – док-р техн. наук, профессор, ректор Санкт-Петербургского государственного университета промышленных технологий и дизайна – председатель
Рудин А. Е. – док-р техн. наук, профессор, первый проректор, проректор по учебной работе ...
Added: August 5, 2022
Yurova P., Малахова В. Р., Gerasimova E. V. et al., Polymers 2021 Vol. 13 No. 15 P. 2513
Low chemical durability of proton exchange membranes is one the main factors limiting their lifetime in fuel cells. Ceria nanoparticles are the most common free radical scavengers. In this work, hybrid membranes based on Nafion-117 membrane and sulfonic or phosphoric acid functionalized ceria synthesized from various precursors were prepared by the in situ method for ...
Added: February 3, 2022
Golubenko D. V., Yaroslavtsev A. B., Journal of Membrane Science 2021 Vol. 635 Article 119466
The dependence of monovalent-ion selectivity of surface-sulfonated anion exchange membranes (s-AEMs) on the electrodialysis (ED) desalination current density, the concentration of equimolar ternary electrolyte (XCl + X2SO4) in the total concentration range 0.04–0.2 M, and the type of cations (X = H, Cs, Na) has been studied. The membrane current-voltage characteristics and values of the diffusion permeability coefficients in electrolyte solutions and their mixtures ...
Added: September 23, 2021
Yurova P., Tabachkova N., Stenina I. et al., Journal of Nanoparticle Research 2020 Vol. 22 P. 318
The effect of the precursor and surface modification by sulfate and phosphate groups on the properties of cerium oxide was studied. The obtained materials were characterized by infrared (IR) and Raman spectroscopy, X-ray powder diffraction, scanning electron microscopy (SEM), high resolution transmission electron microscopy (TEM), thermogravimetric analysis (TGA) with the gas phase composition analysis, Brunauer–Emmett–Teller (BET) ...
Added: November 29, 2020
Yurova P., Стенина И. А., Yaroslavtsev A. B., Russian Journal of Electrochemistry 2020 Vol. 56 P. 528–532
Composite materials based on heterogeneous membranes MK-40 modified by a thin layer of homogeneous cation-exchange perfluorinated sulfo membrane MF-4SK doped with 2 and 5% ceria are prepared. The transport characteristics of these membranes in different ionic forms are studied. It is shown that the conductivity of ionic forms of membranes increases in the sequence Li+ ...
Added: November 29, 2020
Golubenko D. V., Yaroslavtsev A. B., Journal of Membrane Science 2020 Vol. 612 P. 118408
This communication describes the development of anion-exchange membrane (AEM) with a modified surface possessing monovalent ion selectivity and antifouling properties. Modified AEMs series was obtained by the formation of an oppositely-charged thin layer utilizing the surface sulfonation of the grafted AEMs. The creation of the interface layer leads to a significant increase in the Cl/SO4 ...
Added: August 30, 2020