Zobrazeno 1 - 10
of 223
pro vyhledávání: '"vacuum degassing"'
Autor:
R. Patrick Xian, Joseph Brunet, Yuze Huang, Willi L. Wagner, Peter D. Lee, Paul Tafforeau, Claire L. Walsh
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 3, Pp 566-577 (2024)
Improving the scalability of tissue imaging throughput with bright, coherent X-rays requires identifying and mitigating artifacts resulting from the interactions between X-rays and matter. At synchrotron sources, long-term imaging of soft tissues in
Externí odkaz:
https://doaj.org/article/7b0962f98390446581b5f23a1438018e
Autor:
V. O. Morozov, S. V. Konovalenko, A. A. Kovalev, G. V. Derevyanko, K. N. Mitrichenko, A. V. Shatovsky
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 4, Pp 56-60 (2023)
Current paper examines the problem of low‑carbon steel producing with low silicon content, which is associated with the formation of sub‑surface bubbles during crystallization. The work results are presented.
Externí odkaz:
https://doaj.org/article/4319fe80fe3b487a9c359b0ddcf4cb8b
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 4, Pp 61-65 (2023)
OJSC “BSW – Management Company of Holding “BMC” produces high‑quality steel used in the automotive, railway, and oil and gas industries. The production of these steel grades involves controlling a range of quality parameters for both contin
Externí odkaz:
https://doaj.org/article/b3edc4742e214ec792777cb41f8a4240
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 3, Pp 55-58 (2023)
Внепечная обработка стали – ключевое звено в современных технологических процессах получения качественной стали. Недостаток мощносте
Externí odkaz:
https://doaj.org/article/37580c0fa02940889cca26692ee207ea
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 334, Iss 9 (2023)
Link for citation: Butakov V.I., Slagoda E.A., Zavatsky M.D., Ivanov V.I. Gas composition and microorganisms of ground ice in Russian Arctic. Bulletin of the Tomsk Polytechnic University. Geo Аssets Engineering, 2023, vol. 334, no. 9, рр. 63-75. I
Externí odkaz:
https://doaj.org/article/c923da6fe13442bdba63e4e6eac1a7c7
Akademický článek
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Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 332, Iss 11, Pp 22-36 (2021)
The relevance. The greenhouse effect is often associated with methane and carbon dioxide emission from the thawing gas-saturated icy deposits. The relationship between the increase in concentrations of greenhouse gases in the atmosphere and their con
Externí odkaz:
https://doaj.org/article/ad2b620606a0428a8875588df9adef85
Autor:
Gilberson Mendonça Storck Melo, Carlos Antonio da Silva, Johne Jesus Mol Peixoto, Jose Roberto Oliveira, Caio Vaccari Silva, Itavahn Alves Silva
Publikováno v:
REM: International Engineering Journal, Vol 73, Iss 4, Pp 513-521 (2020)
Abstract Synthetic slag has been added during BOF tapping in order to modify the physicochemical properties of resulting slag with the aim of assessing the influence on inclusion density, composition and size distribution. Viscosities and activities
Externí odkaz:
https://doaj.org/article/a1dab4543b444024b3f7ef72718ba592
Akademický článek
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Publikováno v:
工程科学学报, Vol 40, Iss S1, Pp 147-153 (2018)
The mixing behavior of molten steel and slag has an important impact on refining effect in vacuum degassing (VD) process.In the VD refining process, the vacuum condition makes the bottom argon gas agitate the molten steel vigorously, and increase the
Externí odkaz:
https://doaj.org/article/fd454b520a5144779210946ba0d4a500