Zobrazeno 1 - 10
of 525
pro vyhledávání: '"Yunin, P. A."'
Autor:
Nazarov, Artem A., Pashenkin, Igor Y., Tatarskiy, Dmitry A., Yunin, Pavel A., Churin, Sergey A., Sapozhnikov, Maksim V., Fraerman, Andrey A., Bohra, Murtaza, Polushkin, Nikolay I.
The presence of defects of different kinds, e.g., vacancies, voids, dislocations, grain boundaries, and surfaces, in realistic materials can strongly modify and even dictate the thermodynamics of phase transformations. Our study demonstrates, both th
Externí odkaz:
http://arxiv.org/abs/2410.12486
Autor:
S., Alekseeva L., V., Nokhrin A., A., Yunin P., A., Nazarov A., I., Orlova A., A., Skuratov V., T., Issatov A., S., Kovylin R., A., Murashov A., S., Boldin M., V., Voronin A., N., Chuvil'deev V., A., Zotov D.
Oxide Y2.5Nd0.5Al5O12 (YAG:Nd) with garnet structure was synthesized in the powder and ceramics forms. Fine-grained YAG:Nd ceramics with a relative density of ~99% were obtained by the Spark Plasma Sintering method (SPS). The radiation resistance of
Externí odkaz:
http://arxiv.org/abs/2312.05820
Autor:
Alexey E. Pestov, Aleksei Ya. Lopatin, Petr V. Volkov, Maria V. Zorina, Andrei Yu. Lukyanov, Ilya V. Malyshev, Mikhail S. Mikhailenko, Mikhail N. Toropov, Daniil A. Semikov, Aleksei K. Chernyshev, Nikolay I. Chkhalo, Pavel A. Yunin, Egor I. Glushkov, Sergey K. Gordeev, Svetlana B. Korchagina
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1179-1188 (2024)
The paper considers the possibility of using the diamond-silicon carbide composite Skeleton® with a technological coating of polycrystalline silicon as a substrate for X-ray mirrors used with powerful synchrotron radiation sources (third+ and fourth
Externí odkaz:
https://doaj.org/article/eca880aa54cc4dad97641b33c92211d5
Autor:
Quach, Patrick, Jollivet, Arnaud, Babichev, Andrey, Isac, Nathalie, Morassi, Martina, Lemaitre, Aristide, Yunin, Pavel, Frayssinet, Eric, de Mierry, Philippe, Jeannin, Mathieu, Bousseksou, Adel, Colombelli, Raffaele, Tchernycheva, Maria, Cordier, Yvon, Julien, François
We report on a GaN/AlGaN quantum cascade detector operating in the terahertz spectral range. The device was grown by metal organic chemical vapor deposition on a c-sapphire substrate and relies on polar GaN/AlGaN step quantum wells. The active region
Externí odkaz:
http://arxiv.org/abs/2204.07117
Autor:
Mikhailov, D. A., Potanina, E. A., Nokhrin, A. V., Orlova, A. I., Yunin, P. A., Sakharov, N. V., Boldin, M. S., Belkin, O. A., Skuratov, V. A., Isatov, A. T., Chuvil'deev, V. N., Tabachkova, N. Y.
The paper reports on the preparation of xenotime-structured ceramics by the Spark Plasma Sintering (SPS) method. Phosphates Y$_{0.95}$Gd$_{0.05}$PO$_4$ (YPO$_4$:Gd) were obtained by the sol-gel method. The synthesized nanopowders are collected in lar
Externí odkaz:
http://arxiv.org/abs/2203.14022
Autor:
Karaeva, M. E., Savinykh, D. O., Orlova, A. I., Khainakov, S. A., Nokhrin, A. V., Boldin, M. S., Garcia-Granda, S., Murashov, A. A., Chuvildeev, V. N., Skuratov, V. A., Kirilkin, N. S., Yunin, P. Yu., Tabachkova, N. Yu.
Thermal expansion behavior at high temperatures of synthesized Na$_{1-x}$Zr$_2$(PO$_4$)$_{3-x}$(XO$_4$)$_x$, and Ca$_{1-x}$Zr$_2$(PO$_4$)$_{3-x}$(XO$_4$)$_x$, X = Mo, W compounds has been investigated. Ceramics with relatively high density (more than
Externí odkaz:
http://arxiv.org/abs/2112.00373
Publikováno v:
Известия высших учебных заведений. Поволжский регион:Технические науки, Iss 1 (2024)
Background. Extension of the scope of the classical hyperbolic Zipf’s law. Previously, this law was used to statistically describe the probability of occurrence of words in texts in one of the European languages. Materials and methods. The letters
Externí odkaz:
https://doaj.org/article/7d5e2574535e46f4bc862e7dd1714571
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 15, Pp 888-912 (2023)
In this work, biocorrosion of D16T and AMg6 aluminum alloys under the influence of microscopic fungi was studied. It has been shown that micromycetes produce reactive oxygen species – superoxide anion-radical, hydrogen peroxide, which initiate bioc
Externí odkaz:
https://doaj.org/article/b008fdee67e540d5b252e369ce526143
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