Zobrazeno 1 - 10
of 78
pro vyhledávání: '"P. Yu. Kulikov"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 10965-10983 (2024)
At the altitudes of the mesosphere–lower thermosphere, OH and HO2 play a significant role in many physicochemical processes. Thus, monitoring their spatiotemporal evolution, together with other chemically active trace gases, is
Externí odkaz:
https://doaj.org/article/59934602660f4a7789d9cd4382dfe5ce
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 14593-14608 (2023)
The assumption of nighttime ozone chemical equilibrium (NOCE) is widely employed for retrieving the Ox-HOx components in the mesopause from rocket and satellite measurements. In this work, the recently developed analytical criterion of determining th
Externí odkaz:
https://doaj.org/article/95758a9a982f43628185841cac902a65
Publikováno v:
Metalurgija, Vol 63, Iss 3-4, Pp 366-368 (2024)
The paper presents the results of studying some properties and structure of a quasi high-entropy alloy (QHEA) of the CoCrFeMnNi system melted with the use of ferroalloys. The paper presents the results of a study of some properties and structure of a
Externí odkaz:
https://doaj.org/article/7c27fd7243cd4afabfb344cf48b7d409
Publikováno v:
Metalurgija, Vol 63, Iss 1, Pp 143-145 (2024)
The paper shows the results of studies in searching for a binder for briquetting finely dispersed dust (FDD) of ferroalloy production of the Kazakhstan content. The fractional composition and shape of FDD particles were studied. Liquid glass and caus
Externí odkaz:
https://doaj.org/article/70f2a1b16e3f42c7bf591f3a960a16c2
Publikováno v:
Metalurgija, Vol 62, Iss 3-4, Pp 455-457 (2023)
This article presents data on the study of the properties and structure of antifriction cast iron additionally alloyed with titanium. On the basis of experimental data favorable effect of titanium microalloying in an amount of 0,25 % on the performan
Externí odkaz:
https://doaj.org/article/e123836aab6e414c873be645bcc01599
Publikováno v:
Metalurgija, Vol 62, Iss 1, Pp 122-124 (2023)
The paper presents the results of studying the structure and properties of chrome-nickel cast iron samples obtained under production conditions. Cast iron with a given ratio of silicon and chromium smelted in an industrial arc furnace was treated wit
Externí odkaz:
https://doaj.org/article/781ab34e143243a2adbd955d91672489
Publikováno v:
Современная ревматология, Vol 16, Iss 3S, Pp 1-17 (2022)
Objective: to analyze the pharmacoeconomic efficiency of biosimilars in context of national healthcare system.Material and methods. Based on the developed interactive pharmacoeconomic model, we made an analysis of the impact on the budget of treatmen
Externí odkaz:
https://doaj.org/article/11b071d02cdb4e59a41b53822100b89f
Publikováno v:
Фармакоэкономика, Vol 15, Iss 1, Pp 73-86 (2022)
Objective: comparative pharmacoeconomic analysis of iron preparations for intravenous infusion in the treatment of iron deficiency anemia (IDA) within the concept of patient blood management program.Material and methods. A retrospective pharmacoecono
Externí odkaz:
https://doaj.org/article/28f4f053061341f2b473017ee2770ceb
Autor:
Mikhail Yu. Kulikov, Mikhail V. Belikovich, Mykhaylo Grygalashvyly, Gerd R. Sonnemann, Alexander M. Feigin
Publikováno v:
Earth, Planets and Space, Vol 74, Iss 1, Pp 1-12 (2022)
Abstract Atomic oxygen (O) and atomic hydrogen (H) in the mesopause region are critical species, governing chemistry, airglow, and energy budget. However, they cannot be directly measured by satellite remote sensing techniques and so inference techni
Externí odkaz:
https://doaj.org/article/3a9dd7e2870449feae23a773844577db
Autor:
A. Z. Issagulov, Sv. S. Kvon, V. Yu. Kulikov, A. M. Dostaeva, E. P. Shcherbakova, P. V. Kovalev
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 2, Pp 81-86 (2021)
One of the directions of wear resistance improvement is microalloying of improved steels. In the studies conducted, the feasibility of adjusting the composition of steel 30Н3MF was determined by additional microalloying of V + Nb in order to give it
Externí odkaz:
https://doaj.org/article/bd3327cccc334c87bfba6736af32289a