Zobrazeno 1 - 10
of 263
pro vyhledávání: '"A. A. Nefed'ev"'
Autor:
A.I. Nefed’ev, D.I. Nefed’ev
Publikováno v:
Измерение, мониторинг, управление, контроль, Iss 2 (2022)
Background. The object of the study is high-voltage capacitive dividers used in the verification (calibration) operations of high-voltage measuring instruments, as well as, if necessary, expanding the measurement limits of electrostatic voltmeters.
Externí odkaz:
https://doaj.org/article/ae3523bd75a94c888471be3bc9b3fd33
Publikováno v:
Измерение, мониторинг, управление, контроль, Iss 3 (2022)
Background. The issues of synthesis and correction of input and output electrical and acoustic signals in radiation-reception systems intended for acoustic non-destructive testing are considered. The aim of the work is to formalize and algorithmize
Externí odkaz:
https://doaj.org/article/88496f893514470fb45c66a6802164ef
Autor:
Kirill V. Kholin, Aigul F. Sabirova, Danis M. Kadirov, Ayrat R. Khamatgalimov, Mikhail N. Khrizanforov, Irek R. Nizameev, Mikhail V. Morozov, Radis R. Gainullin, Timur P. Sultanov, Salima T. Minzanova, Eugene S. Nefed’ev, Marsil K. Kadirov
Publikováno v:
Membranes, Vol 13, Iss 7, p 635 (2023)
Sodium pectate derivatives with 25% replacement of sodium ions with nickel ions were obtained by carbonization to temperatures of 280, 550, and 800 °C, under special protocols in an inert atmosphere by carbonization to temperatures of 280, 550, and
Externí odkaz:
https://doaj.org/article/60f59f46a25e416090fac32192b7be77
Publikováno v:
E3S Web of Conferences, Vol 389, p 02019 (2023)
There is a need for cast irons with a combined combination of properties in modern conditions. Such properties can be provided by ductile cast iron with nodular and vermicular graphite, which is essentially a hybrid cast iron in terms of microstructu
Externí odkaz:
https://doaj.org/article/a466c1ddea4a46dda2e5c00adff27d06
Akademický článek
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Publikováno v:
Russian Engineering Research. 42:920-924
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f69836c6918b59c50d9fa1fb030ba6f
https://doi.org/10.3103/s1068798x2209026x
https://doi.org/10.3103/s1068798x2209026x
Autor:
Kadirov, Kirill V. Kholin, Aigul F. Sabirova, Danis M. Kadirov, Ayrat R. Khamatgalimov, Mikhail N. Khrizanforov, Irek R. Nizameev, Mikhail V. Morozov, Radis R. Gainullin, Timur P. Sultanov, Salima T. Minzanova, Eugene S. Nefed’ev, Marsil K.
Publikováno v:
Membranes; Volume 13; Issue 7; Pages: 635
Sodium pectate derivatives with 25% replacement of sodium ions with nickel ions were obtained by carbonization to temperatures of 280, 550, and 800 °C, under special protocols in an inert atmosphere by carbonization to temperatures of 280, 550, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::c150ed1f5d94b9f54834c9d13eda2d80
Publikováno v:
In Procedia Engineering 2016 150:667-673
Publikováno v:
Series on Biomechanics. 36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd1feb0032721c655578cd56d57337c5
https://doi.org/10.7546/sb.36.2022.02.05
https://doi.org/10.7546/sb.36.2022.02.05
Publikováno v:
Solid State Phenomena. 316:369-374
The article presents the test results of complex microcrystalline modifiers containing calcium, barium, strontium, rare earth metals. Complex modifiers were used in the processing of steel for 17G1S-U pipes in order to reduce its contamination with n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::568a8f283ebdd05a2e151578c49d3cd8
https://doi.org/10.4028/www.scientific.net/ssp.316.369
https://doi.org/10.4028/www.scientific.net/ssp.316.369