Zobrazeno 1 - 10
of 24
pro vyhledávání: '"D. V. Boikov"'
Publikováno v:
Journal of Communications Technology and Electronics. 66:926-937
In this paper, complex adaptive algorithms for information processing in navigation complexes of mobile ground objects based on satellite radio navigation systems are synthesized applying Markov theory methods for optimal estimation of random process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d943c5265df1ecac63e966aa89fb153c
https://doi.org/10.1134/s1064226921080040
https://doi.org/10.1134/s1064226921080040
Publikováno v:
Metallurgist. 63:553-556
The effect of flushing molten metal with inert gas in a steel-pouring ladle on steel quality is considered. Hydrodynamic processes during metal flushing in a steel-pouring ladle are modeled in a computer. A hydrodynamic picture and the rate field in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95de3ef7bc56ce578cf52644dd097e74
https://doi.org/10.1007/s11015-019-00858-z
https://doi.org/10.1007/s11015-019-00858-z
Publikováno v:
Refractories and Industrial Ceramics. 58:603-607
We perform physical and mathematical modeling of tundish hydrodynamic processes in the 4-strand continuous bloom casting machine at the EVRAZWest Siberian Metallurgical Complex. Aphysical model of the tundish is used for qualitative assessment of mel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d71c55d720ed6d943ce20f86e25f0d98
https://doi.org/10.1007/s11148-018-0153-0
https://doi.org/10.1007/s11148-018-0153-0
Publikováno v:
Steel in Translation. 49:478-480
According to research in the electrosmelting shop at AO EVRAZ ZSMK, the partial (up to 55%) replacement of chunk iron by hot-briquetted iron in rail-steel production is feasible and economically efficient. The phosphorus content in the steel is decre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20dfd1971d843f232815cda1ba979b4e
https://doi.org/10.3103/s0967091219070131
https://doi.org/10.3103/s0967091219070131
Autor:
G. N. Yunin, D. V. Boikov, V. A. Rovnushkin, S. A. Spirin, E. V. Polevoi, Smirnov Leonid A, A. B. Dobuzhskaya
Publikováno v:
Steel in Translation. 47:47-52
The solution of high-ash carburizing agents (dry-quenching dust, coke breeze) and low-ash agents (MU-95) in molten steel is studied. Relatively stable C–O and C–O–Fe complexes are formed on solution. When high-ash carburizing agents are introdu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bba2c61f9926b02b1be57a6b84e5832
https://doi.org/10.3103/s0967091217010144
https://doi.org/10.3103/s0967091217010144
Publikováno v:
NOVYE OGNEUPORY (NEW REFRACTORIES). :15-21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac479a16a9c060468e56651d4620de27
https://doi.org/10.17073/1683-4518-2017-11-15-21
https://doi.org/10.17073/1683-4518-2017-11-15-21
Influence of rare-earth modification on the formation of nonmetallic inclusions in high-carbon steel
Autor:
E. V. Polevoi, D. V. Boikov, A. B. Dobuzhskaya, V. A. Rovnushkin, S. A. Spirin, Smirnov Leonid A, G. N. Yunin
Publikováno v:
Steel in Translation. 46:805-813
The content of nonmetallic inclusions when rail and wheel steel is produced by intensive modern technology and modified by rare-earth metals is analyzed. The composition, morphology, dimensions, and distribution of the inclusions in the steel are det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eca8c5df4e730a43ba06fe0e76e58957
https://doi.org/10.3103/s0967091216110127
https://doi.org/10.3103/s0967091216110127
Publikováno v:
Steel in Translation. 46:395-400
Japanese R65 rail is metallographically analyzed after operation in the East Siberian Railroad. Its chemical composition complies with Technical Specifications TU 0921-239-01124323–2007 for the steel used in the production of 350LDT rail. The macro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0592251998977c449d72dd16c5c5a4ea
https://doi.org/10.3103/s0967091216060036
https://doi.org/10.3103/s0967091216060036
Publikováno v:
Steel in Translation. 45:717-722
Research in the electrosmelting shop at OAO EVRAZ ZSMK indicates that, if inert gas is injected into molten rail steel in the ladle for 122 min, rather than 63 min, the quantity of nonmetallic oxide inclusions may be reduced, without impairing overal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edca649017ff500adf739a7b14adde4a
https://doi.org/10.3103/s0967091215100083
https://doi.org/10.3103/s0967091215100083
Publikováno v:
Steel in Translation. 43:69-72
A new production technology for vacuum-treated rail steel has been developed, with reduced carbon content (0.10%) at discharge from the furnace and the addition of carbon-bearing materials on ladle intake. This technology reduces the total oxygen con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::529af09684e349fca75424defdf798ad
https://doi.org/10.3103/s0967091213020034
https://doi.org/10.3103/s0967091213020034