Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Konstantin Andryushin"'
Autor:
Pavel Astafev, Konstantin Andryushin, Aleksey Pavelko, Alexander Lerer, Yakov Reizenkind, Ekaterina Glazunova, Lidiya Shilkina, Inna Andryushina, Alexandr Nagaenko, Larisa Reznichenko
Publikováno v:
Solids, Vol 5, Iss 1, Pp 66-83 (2024)
Ceramic samples of Bi1−xHoxFeO3, where x = 0.00–0.50, with a modifier concentration variation step ∆x = 0.05–0.10, were prepared by a two-step solid-phase synthesis followed by sintering using conventional ceramic technology. X-ray phase anal
Externí odkaz:
https://doaj.org/article/cab64692d39d49c6acb4436fea6ba0a8
Autor:
Mikhail Palatnikov, Olga Shcherbina, Maxim Smirnov, Sofja Masloboeva, Vadim Efremov, Konstantin Andryushin
Publikováno v:
Ceramics, Vol 5, Iss 3, Pp 499-515 (2022)
Fine powders of mixed gadolinium tantalum niobates doped with Eu, Sm, Tb, and Er were synthesized. Ceramic samples of polycomponent solid solutions of Gd0.96Eu0.01Sm0.01Tb0.01Er0.01Nb0.9Ta0.1O4 were obtained from synthesized powders using conventiona
Externí odkaz:
https://doaj.org/article/f60cbab6e3d84b8283eb875442d440d4
Autor:
Pavel Astafev, Aleksey Pavelko, Konstantin Andryushin, Alexander Lerer, Jakov Reizenkind, Larisa Reznichenko
Publikováno v:
Materials, Vol 15, Iss 24, p 8834 (2022)
The electrodynamic properties of lead zirconate titanate ceramic solid solutions, exhibiting ferro-antiferroelectric phase transition, are investigated at microwave frequencies in a wide temperature range. Significant changes in the electrodynamic re
Externí odkaz:
https://doaj.org/article/0bd7143861e842e3b4b698d895960fab
Autor:
Konstantin Andryushin, Svetlana Dudkina, Sushrisangita Sahoo, Lidiya Shilkina, Vladimir Alyoshin, Ekaterina Triger, Inna Andryushina, Iliya Verbenko, Daniil Rudskiy, Angela Rudskaya, Larisa Reznichenko
Publikováno v:
Materials, Vol 15, Iss 6, p 2118 (2022)
Ferro-piezoceramic materials (FPCM) with different degrees of ferrohardness were fabricated by double solid-phase synthesis followed by the sintering technique using hot pressing method. The X-ray studies carried out in a wide temperature range showe
Externí odkaz:
https://doaj.org/article/0ca3004cdf854a9f96edf3cc20d68845
Autor:
Sidek Khasbulatov, Aleksander Cherpakov, Ivan Parinov, Konstantin Andryushin, Lidiya Shilkina, Vladimir Aleshin, Inna Andryushina, Balabek Mardaliev, David Gordienko, Iliya Verbenko, Larisa Reznichenko
Publikováno v:
Journal of Advanced Dielectrics, Vol 10, Iss 4, Pp 2050012-1-2050012-9 (2020)
The results of a comprehensive study of the crystal structure, grain structure, and strength properties of ceramic bismuth ferrite with rare earth elements (REE) obtained by two-stage solid-phase synthesis followed by sintering using conventional cer
Externí odkaz:
https://doaj.org/article/7657e7f4e037499a94294b7c888f71c4
Autor:
Konstantin Andryushin, Inna Andryushina, Hizir Sadykov, Alexandr Nagaenko, Larisa Reznichenko
Publikováno v:
Journal of Advanced Dielectrics, Vol 10, Iss 01n02, Pp 2060012-1-2060012-6 (2020)
This paper presents the results of a comprehensive study of the industrially produced ferro-piezoelectric ceramic material based on the PbZrO3-PbTiO3-PbMn1∕3Nb2∕3O3-PbZn1∕3Nb2∕3O3+SiO2 system. Studies have confirmed that this material refers
Externí odkaz:
https://doaj.org/article/67c256de16a948298b3d0f57444cb07f
Autor:
Inna Andryushina, Anatoliy Pavlenko, Sergey Zinchenko, Konstantin Andryushin, Lidiya Shilkina, Ekaterina Glazunova, Alexandr Nagaenko, Daniil Stryukov, Hizir Sadykov, Larisa Reznichenko
Publikováno v:
Journal of Advanced Dielectrics, Vol 10, Iss 01n02, Pp 2060003-1-2060003-7 (2020)
This paper presents the results of studies of the structure, microstructure, dependences of the piezoelectric properties on the electric field (dielectric hysteresis loops, reversible nonlinearity, deformation characteristics) and dielectric properti
Externí odkaz:
https://doaj.org/article/fcec442c8c434b54803dba9bb43801ef
Autor:
Konstantin Andryushin, Lidiya Shilkina, Inna Andryushina, Alexandr Nagaenko, Maxim Moysa, Svetlana Dudkina, Larisa Reznichenko
Publikováno v:
Materials, Vol 14, Iss 14, p 4009 (2021)
Ferroelectric ceramic materials based on the (1-x-y) NaNbO3-xKNbO3-yCd0.5NbO3 system (x = 0.05–0.65, y = 0.025–0.30, Δx = 0.05) were obtained by a two-stage solid-phase synthesis followed by sintering using conventional ceramic technology. It wa
Externí odkaz:
https://doaj.org/article/1d151f126b2a45f39667be07b9e5c577
Autor:
KhA. Sadykov, I. N. Andryushina, A.G. Rudskaya, S. I. Dudkina, I. A. Verbenko, L. A. Reznichenko, L. A. Shilkina, Konstantin Andryushin, S.V. Khasbulatov, A. V. Nagaenko
Publikováno v:
Ceramics International. 48:1642-1658
The conditions for the preparation of the solid solutions of a binary system of barium-strontium titanates with the substitutions in the A-sublattice with the rare-earth elements (REE), including the solid-phase synthesis, mechanical activation and s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::638c93db170f9a7fe2481f1ac309b04b
https://doi.org/10.1016/j.ceramint.2021.09.243
https://doi.org/10.1016/j.ceramint.2021.09.243
Autor:
D. I. Rudskiy, A. V. Nagaenko, A.G. Rudskaya, M. O. Moysa, L. A. Reznichenko, I. N. Andryushina, Konstantin Andryushin, L. A. Shilkina
Publikováno v:
Ferroelectrics. 575:64-74
The solid solutions of the three-component system of (1-x-y) NaNbO3 – xKNbO3 – yCd0.5Nb2O6 (y = 0.05, x = 0.05 ÷ 0.65) have been prepared by the two-stage solid-phase synthesis followed by sinterin...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d283d389128f19b02bcbeae379240ef0
https://doi.org/10.1080/00150193.2021.1888228
https://doi.org/10.1080/00150193.2021.1888228