Zobrazeno 1 - 10
of 512
pro vyhledávání: '"A. A. Pivkina"'
Autor:
Il'ya V. Boykov, Anastasiya A. Pivkina
Publikováno v:
Известия высших учебных заведений. Поволжский регион: Физико-математические науки, Iss 1 (2024)
Background. The article is devoted to approximate methods for solving the phase problem for one-dimensional and two-dimensional signals. The cases of continuous and discrete signals are considered. The solution of the phase problem consists of two s
Externí odkaz:
https://doaj.org/article/7046b06d43a841f08058470f94bbdadf
Autor:
Karpov O.E., Gusarov V. G., Kamyshova D.A., Orlova O.A., Petrova L.V., Khakulova A.E., Pivkina A.I., Zamyatin M.N.
Publikováno v:
Клиническая микробиология и антимикробная химиотерапия, Vol 25, Iss 3, Pp 283-295 (2023)
Objective. To evaluate the results of the implementation of antimicrobial stewardship (AMS) program in a multidisciplinary hospital. Materials and Methods. A retrospective intervention study was performed in the 600-bed multidisciplinary hospital o
Externí odkaz:
https://doaj.org/article/d48511a79b044579810d2948b67198c4
Publikováno v:
FirePhysChem, Vol 3, Iss 3, Pp 255-262 (2023)
Impact sensitivity of energetic material is considered to be not an intrinsic property of the compound, but to depend on multiple variables, including, in addition to chemical nature of the substance, both the powder and the instrument-depending fact
Externí odkaz:
https://doaj.org/article/6fec6e4405a94dcaa2b75deff00fbb71
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Alexey A. Konnov, Michael S. Klenov, Aleksandr M. Churakov, Igor L. Dalinger, Yurii A. Strelenko, Ivan V. Fedyanin, David B. Lempert, Alla N. Pivkina, Tatiana S. Kon'kova, Yurii N. Matyushin, Vladimir A. Tartakovsky
Publikováno v:
Energetic Materials Frontiers, Vol 4, Iss 1, Pp 1-9 (2023)
Novel energetic furazans 3a–3c and 4a–4c containing isomeric (3,4-dinitro-1H-pyrazol-1-yl)-NNO-azoxy and (3,5-dinitro-1H-pyrazol-1-yl)-NNO-azoxy moieties have been obtained. A synthetic approach to aminofurazans 3a and 4a involves the reaction of
Externí odkaz:
https://doaj.org/article/17bb200ebf6041baa8061802d2ad7029
Publikováno v:
In FirePhysChem September 2023 3(3):255-262
Autor:
Larin, Alexander A., Degtyarev, Daniil D., Ananyev, Ivan V., Pivkina, Alla N., Fershtat, Leonid L.
Publikováno v:
In Chemical Engineering Journal 15 August 2023 470
Publikováno v:
Energetic Materials Frontiers, Vol 3, Iss 4, Pp 290-302 (2022)
Modern trends in the development of energetic materials include the various methods of particle surface modification and the widespread use of nanosized powders. Atomic force microscopy (AFM) is a useful, but often overlooked advanced tool for the in
Externí odkaz:
https://doaj.org/article/7e08e894d8ab49348b9e33a7e17d7420
Autor:
Konnov, Alexey A., Klenov, Michael S., Churakov, Aleksandr M., Dalinger, Igor L., Strelenko, Yurii A., Fedyanin, Ivan V., Lempert, David B., Pivkina, Alla N., Kon'kova, Tatiana S., Matyushin, Yurii N., Tartakovsky, Vladimir A.
Publikováno v:
In Energetic Materials Frontiers March 2023 4(1):1-9