Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Siwiec G."'
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
Publikováno v:
Archives of Metallurgy and Materials, Vol 61, Iss 1, Pp 315-322 (2016)
The article addresses a method proposed for comprehensive research of vibration properties dedicated to new structural materials. The method in question comprises three-stage studies, thus enabling the related costs to be reduced on each stage of the
Externí odkaz:
https://doaj.org/article/f9e7af507c5c476283eb2abc456f4bfc
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 4, Pp 2913-2922 (2015)
Autogenous laser welding of 0.8 mm thick butt joints of car body electro-galvanized steel sheet DC04 was investigated. The Yb:YAG disk laser TruDisk 3302 with the beam spot diameter of 200 μm was used. The effect of laser welding parameters and tech
Externí odkaz:
https://doaj.org/article/4b63b74d3471492bb9aacfafc1028bd3
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 3, Pp 1711-1716 (2015)
A big interest in application of cold crucible furnace (CCF) for industrial, particularly metallurgical, processes has been observed in recent years. They are mainly utilised for melting of metal, glass and other materials. Analyses of processes that
Externí odkaz:
https://doaj.org/article/1a3b86e5faf14234a60ea1bc00c09d8f
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
Autor:
Siwiec G.
Publikováno v:
Archives of Metallurgy and Materials, Vol 58, Iss 4, Pp 1155-1160 (2013)
W prezentowanej pracy przedstawiono wyniki analizy kinetycznej procesu parowania aluminium ze stopu Ti-6A1-4V. Przeprowadzono ją w oparciu o wyniki badań uzyskane w trakcie topienia stopu w indukcyjnym piecu próżniowym w zakresie ciśnień 5-1 (X
Externí odkaz:
https://doaj.org/article/abf9c889a6864a6f8efcf9b3a1bffc4e
Autor:
MATUŁA, T.1 tomasz.matula@polsl.pl, SIWIEC, G.1
Publikováno v:
Metalurgija. 2023, Vol. 62 Issue 2, p279-281. 3p.
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