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of 334
pro vyhledávání: '"Blacha, L"'
Publikováno v:
Journal of Mining and Metallurgy. Section B: Metallurgy, Vol 57, Iss 3, Pp 371-378 (2021)
Using a reduced pressure during the smelting and refining of alloys removes dissolved gasses, as well as impurities with a high vapor pressure. When smelting is carried out in vacuum induction furnaces, the intensification of the discussed processes
Externí odkaz:
https://doaj.org/article/df637b58b429458199b2d0a15d417285
Autor:
Findorak R; Institute of Metallurgy, Faculty of Materials, Metallurgy and Recycling, Technical University of Košice, Letná 1/9, 042 00 Košice, Slovakia., Pikna L; Institute of Recycling Technologies, Faculty of Materials, Metallurgy and Recycling, Technical University of Košice, Letná 1/9, 042 00 Košice, Slovakia., Matuła T; Department of Metallurgy and Recycling, Faculty of Materials Science, Silesian University of Technology, Krasinskiego 8, 40-019 Katowice, Poland., Blacha L; Department of Metallurgy and Recycling, Faculty of Materials Science, Silesian University of Technology, Krasinskiego 8, 40-019 Katowice, Poland., Łabaj J; Department of Production Engineering, Faculty of Materials Science, Silesian University of Technology, Krasinskiego 8, 40-019 Katowice, Poland., Smalcerz A; Department of Industrial Informatics, Faculty of Materials Science, Silesian University of Technology, Krasinskiego 8, 40-019 Katowice, Poland., Babilas D; Department of Inorganic Chemistry, Analytical Chemistry and Electrochemistry, Faculty of Chemistry, Silesian University of Technology, Ksiedza Marcina Strzody 9, 44-100 Gliwice, Poland.
Publikováno v:
Materials (Basel, Switzerland) [Materials (Basel)] 2024 Jun 02; Vol. 17 (11). Date of Electronic Publication: 2024 Jun 02.
Publikováno v:
Archives of Metallurgy and Materials, Vol 62, Iss 4, Pp 2449-2453 (2017)
The paper presents analysis and assessment of operating power of vacuum induction furnace in relation to the efficiency of lead removal from Cu-Pb alloy in VIM (vacuum induction melting) technology. Thermodynamic analysis of the process is performed
Externí odkaz:
https://doaj.org/article/6b4ef0caef884b30a411f37ca27333f3
Autor:
Blacha, Ł., Karolczuk, A.
Publikováno v:
In Engineering Failure Analysis September 2016 67:46-62
Akademický článek
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Publikováno v:
Journal of Achievements in Materials & Manufacturing Engineering; Nov2023, Vol. 121 Issue 1, p174-183, 10p
Publikováno v:
Archives of Metallurgy and Materials, Vol 61, Iss 1, Pp 347-352 (2016)
In the paper, results of investigations regarding temperature and strain rate effects on hot-deformed Cu-3Ti alloy microstructure are presented. Evaluation of the alloy microstructure was performed with the use of a Gleeble HDS-V40 thermal-mechanical
Externí odkaz:
https://doaj.org/article/1a5a4bbd148e4d8081534da0d2a74809
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 3, Pp 1575-1580 (2015)
In this paper, the velocity field and turbulence effects that occur inside a crucible of a typical induction furnace were investigated. In the first part of this work, a free surface shape of the liquid metal was measured in a ceramic crucible. Then
Externí odkaz:
https://doaj.org/article/12bbb6843d4f437594e9afbc75246b6a
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 2, Pp 711-719 (2015)
Metallurgy represents complex technological chain supplied with different kinds of primary resources. Iron metallurgy based on blast-furnace process, dominates in world steel production. Metallurgical coke is the basic fuel in this case. Its producti
Externí odkaz:
https://doaj.org/article/fa198b3a1adc458face67053ba6fe13f
Publikováno v:
Metalurgija. 2020, Vol. 59 Issue 3, p329-332. 4p.