Zobrazeno 1 - 10
of 797
pro vyhledávání: '"V.A. Lebedev"'
Autor:
V.A. Lebedev
Publikováno v:
Electrical engineering & Electromechanics, Iss 1, Pp 20-26 (2021)
Goal. Refinement of the methodology for the development of an effective control system for an electric drive with controlled relay-type regulators for organizing a metered feed of an electrode wire using the parameters of the arc process with the pos
Externí odkaz:
https://doaj.org/article/d4f1c4d06a5145e5971d44abf24b8a2a
Publikováno v:
Технічна інженерія, Vol 1, Iss 85, Pp 165-170 (2020)
Nowadays, most countries are projecting the scientific and practical development vector on the introduction of modern computer information and measuring technologies into the agricultural sector. This fact positively affects the national economy grow
Externí odkaz:
https://doaj.org/article/3f9c39afbb374860abc92530ba89a3d1
Akademický článek
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Akademický článek
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Publikováno v:
Blanking productions in mechanical engineering (press forging, foundry and other productions). :201-204
It is shown that electroslag surfacing of chromium cast irons can significantly improve their mechanical properties and obtain defect-free quality weld metal. The use of current-carrying mould expands the possibilities for using of different types of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d3f2c68104359ea41d989cf0462e82d
https://doi.org/10.36652/1684-1107-2022-20-5-201-204
https://doi.org/10.36652/1684-1107-2022-20-5-201-204
Publikováno v:
Strengthening Technologies and Coatings. :507-511
Calculation dependences are proposed, which allow substantiating the quality parameters of the surface layer of parts hardened by dynamic methods of surface plastic deformation from the standpoint of the energy approach. An algorithm for designing a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abbe0d7efc52ea1a5636d8a122032b28
https://doi.org/10.36652/1813-1336-2022-18-11-507-511
https://doi.org/10.36652/1813-1336-2022-18-11-507-511
Publikováno v:
Strengthening Technologies and Coatings. :521-524
To improve the reliability and durability of machine parts, the schemes of combined electrochemical abrasive processing are considered, which make it possible to exclude additional locksmith operations from the techno logical process of their manufac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::267842de05ef77ea0751d34ab4f91c80
https://doi.org/10.36652/1813-1336-2022-18-11-521-524
https://doi.org/10.36652/1813-1336-2022-18-11-521-524
Autor:
N.M. Antonova, V.A. Lebedev
Publikováno v:
Strengthening Technologies and Coatings. :483-488
The approach allowing to obtain composite functional materials with predictable mechanical properties is presented. The possibility of numerical calculation of the composition of the protective KMZ—Al coating, which provides the specified mechanica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69e93cd2e435b7107a960ff4674ca641
https://doi.org/10.36652/1813-1336-2022-18-11-483-488
https://doi.org/10.36652/1813-1336-2022-18-11-483-488
Publikováno v:
МИНЕРАЛОГИЯ (MINERALOGY). :31-45
The paper presents the frst data on the composition of REE and Nb mineralization in the Middle Jurassic moderately alkaline felsic and moderately acid rocks of the Khulam volcano-plutonic complex at the territory of Kabardino-Balkaria, central part o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6031c7111e3a16e6883e813a069241c5
https://doi.org/10.35597/2313-545x-2021-7-4-2
https://doi.org/10.35597/2313-545x-2021-7-4-2
Autor:
E.I. Lebedeva, V.A. Lebedev
Publikováno v:
Buhuchet v zdravoohranenii (Accounting in Healthcare). :63-75
The features of the economic activity of budgetary institutions, including the restrictions and prohibitions established by the current legislation in relation to budgetary institutions, the interests of the state and medical institutions from the po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b30d188619775092f482e803c8359b8d
https://doi.org/10.33920/med-17-2110-08
https://doi.org/10.33920/med-17-2110-08