Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Vlasova, S. A."'
Publikováno v:
Vestnik MGTU, Vol 20, Iss 4, Pp 697-704 (2017)
In the literature there is practically no information on the change in the characteristics of the emission spectrum of industrial semiconductor laser diodes in a wide range of temperatures, including cryogenic temperatures. Nevertheless, this informa
Externí odkaz:
https://doaj.org/article/d86ea54223ae412d812ffb1ac7fbc9af
Publikováno v:
Vestnik MGTU, Vol 19, Iss 4, Pp 697-703 (2016)
The theoretical analysis and experimental research of possibility of using commercially available semiconductor laser diodes at low temperatures (down to the temperature of 50 K) has been performed in the paper. The relevance of this work is caused b
Externí odkaz:
https://doaj.org/article/5d1641ed3cb048a3bf21f7805a1a59f3
Publikováno v:
Vestnik MGTU, Vol 18, Iss 4, Pp 690-699 (2015)
The method of controlling the properties of rubber insulation of cables allowing evaluation of the technical condition of the insulation during aging has been developed. The method is based on measuring the hardness of the insulation during operation
Externí odkaz:
https://doaj.org/article/4b7eabdf13b54db0870cbf9028411035
Autor:
Vlasova, S. A., Kalenov, N. E.
Publikováno v:
Scientific & Technical Information Processing; Jun2023, Vol. 50 Issue 2, p145-152, 8p
Akademický článek
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Autor:
Vlasova, S.1, Vlasov, A.1
Publikováno v:
International Journal of Multiphysics. 2019, Vol. 13 Issue 1, p53-59. 7p.
Akademický článek
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In this work, the solid electrolytes of series Li1.5Al0.5Ge1.5 (PO4)3–xB2O3 (x = 0…0,20 wt. %), which obtained by glass crystallization, were investigated. According to XRD data, all the samples were single-phase with the NASICON structure (R‑3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______917::5b3692ba02201e70e838208ad96be479
https://hdl.handle.net/10995/106336
https://hdl.handle.net/10995/106336
In this work, the thermal properties of 70WO3–хSiO2–(100 – x)P2O5 glasses at х = 0, 10, 15 mol. % were studied by the DSC. The amorphous state of the obtained samples was monitored using XRD. It was found that the SiO2 addition increases the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______917::bc937a1c27cd792a5716b452407c9d8e
https://hdl.handle.net/10995/106335
https://hdl.handle.net/10995/106335
Lithium-borate glasses doped with oxide and samarium oxide for “binding” crystal phosphor in light-emitting diodes have been synthesized and studied. The sintering mode of glass Frit with fine aluminum-yttrium garnet has been worked out. The spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______917::7ac0ea1cb8b7030465548d1433b2c99b
https://hdl.handle.net/10995/106330
https://hdl.handle.net/10995/106330