Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Dema, Roman R."'
Publikováno v:
MATEC Web of Conferences, Vol 224, p 05003 (2018)
Traditional ways of cleaning of cooling lubricants in agrarian–industrial complex are considered in the article. Experimental data on the presence of magnetic impurities and its fractional composition as a result of parts machining on machines with
Externí odkaz:
https://doaj.org/article/3d244e3c225f48eebf28b03cd97a7ad1
Publikováno v:
MATEC Web of Conferences, Vol 129, p 02043 (2017)
In the study, experiments with a vanadium coating of samples were conducted, to establish the limits of the increase in the landing dimensions and the designation of limiting deviations in dimensions and the designation of limiting deviations in the
Externí odkaz:
https://doaj.org/article/b14a829859a84cff892f5c6c3004a8fb
Publikováno v:
MATEC Web of Conferences, Vol 129, p 02044 (2017)
The paper studied the structure of the deposited coating, formed on 45 steel with a plasma-powder surfacing wear-resistant white cast iron. The effect of surfacing conditions and other technological influences on the weld pool during surfacing - curr
Externí odkaz:
https://doaj.org/article/8e13b8d9954848e2bfc3182d16628fc1
Autor:
Shapovalov, Alexey N.1, Dema, Roman R.2 info@oktamix.ru, Nefedyev, Sergey P.3, Solomonov, Constantine N.4, Yordanova, Rozina M.5
Publikováno v:
Journal of Chemical Technology & Metallurgy. 2017, Vol. 52 Issue 5, p1008-1016. 9p.
Autor:
Nefedyev, Sergey P.1 sergeynefedyeff@gmail.com, Dema, Roman R.1, Nefedyeva, Svetlana A.1, Yaroslavtcev, Aleksey V.1
Publikováno v:
Journal of Chemical Technology & Metallurgy. 2015, Vol. 50 Issue 2, p213-216. 4p.
Autor:
Platov, Sergey I., Maslennikov, Konstantin B., Urtsev, Nikolay V., Dema, Roman R., Zvyagina, Elena U.
Publikováno v:
Materials Science Forum; July 2021, Vol. 1037 Issue: 1 p390-399, 10p
Publikováno v:
Diffusion and Defect Data Part B: Solid State Phenomena; April 2021, Vol. 316 Issue: 1 p443-448, 6p
Publikováno v:
Diffusion and Defect Data Part B: Solid State Phenomena; April 2021, Vol. 316 Issue: 1 p369-374, 6p
Publikováno v:
Materials Science Forum; May 2020, Vol. 989 Issue: 1 p400-405, 6p