Zobrazeno 1 - 10
of 60
pro vyhledávání: '"A. N. Golubenko"'
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 1, Pp 120-123 (2018)
Based on mathematical and physicochemical modeling a studied the effect of alloying elements (chromium, molybdenum, vanadium) in the formation of the mechanical properties of steel. The intervals of the content of alloying elements that ensure the fu
Externí odkaz:
https://doaj.org/article/33ad5337414d40a1b464afd4e4d2f24e
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 3, Pp 13-16 (2017)
The impact of the austenite grain growth of chromo-molybdenum steel on the kinetics of structural decomposition under continuous cooling was studied. It is shown that when the grain is enlarged with an increase in the austenitization temperature from
Externí odkaz:
https://doaj.org/article/bfe0273af7084282b03fe3e25cc8d795
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 1, Pp 69-72 (2017)
Influence of austenitization temperature of chrome-molybdenum-vanadium steel on structure formation at the softening heat treatment is studied. It is shown that the decline of the austenitization temperature promotes to reduce the micro-hardness valu
Externí odkaz:
https://doaj.org/article/6d92782854e64eda93a4ddfafa2505a2
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 3, Pp 82-86 (2016)
Influence of austenite grain size of chrome-molybdenum-vanadium steel on formation of structure at continuous cooling has been studied. It is shown, that at the coarsen of grain with increasing temperature of austenitization from 850 till 1050°С st
Externí odkaz:
https://doaj.org/article/95550f97c2f3465d8dcd8dee9db06c94
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 2, Pp 52-55 (2016)
Austenitizing studied the effect of temperature on austenite grain size of the chrome-molybdenum-vanadium steel. It is shown that at austenitizing 850–1050ºS in the structure of chrome-molybdenum-vanadium steel nominal diameter of austenite grain
Externí odkaz:
https://doaj.org/article/d735544f62d74d12ab3ff5d973de0ab4
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 3, Pp 62-65 (2014)
It is shown that after thermo-mechanical processing of chrome-molybdenic rolled metal including cooling with a speed of 0,6-0,8 ° C / sec, the quantity of bainite increases to 75% and the amount of lamellar pearlite decreases to 5-10% in structure t
Externí odkaz:
https://doaj.org/article/368a11fb42694dc1946dae8aad713ad9
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 3, Pp 58-61 (2014)
Peculiarities of formation and distribution of pearlitic structure of steel 80K in a blank and after deformation in various areas of wire mill (in semi-finished rolled products and rolled wire) are established. It is shown that irregularity of temper
Externí odkaz:
https://doaj.org/article/6dfe8403a1f042b3a219c1607928fb4f
Publikováno v:
Chernye Metally. :39-43
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e209e8d59ff91f4807426b1106bb234
https://doi.org/10.17580/chm.2021.04.07
https://doi.org/10.17580/chm.2021.04.07
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 1, Pp 38-42 (2013)
The structure formation in electric steel 42Cr4Mo2 under continuous cooling is investigated, the results are summarized in the form of the thermo-kinetic diagram. It is shown that rolled metal annealing during 3.5-4.0 hours at 650-680°C provides the
Externí odkaz:
https://doaj.org/article/ac050bf3ca3742a6a3323be706c93259
Autor:
V. A. Lutsenko, V. G. Chernichenko, I. V. Sikachina, T. N. Golubenko, O. V. Lutsenko, K. Yu. Kluchnikov
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 4, Pp 92-96 (2012)
The nontraditional technology of scale removal from the high-carbon wire surface by means of mechanical scalebreaking with electrolyte-plasma post-treatment is developed and tested.
Externí odkaz:
https://doaj.org/article/8455281a1ae54b529a32e265a42308a8