Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Arild Håkonsen"'
Autor:
Knut Omdal Tveito, Arild Håkonsen
Publikováno v:
Light Metals 2022 ISBN: 9783030925284
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::800b65466293d330ed294807d9f68595
https://doi.org/10.1007/978-3-030-92529-1_88
https://doi.org/10.1007/978-3-030-92529-1_88
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783030364076
Crucible fluxing is a well known method to reduce the alkaline metal content in potroom metal in an Aluminium smelter. By doing this the need to perform melt treatment inside the casthouse furnace will normally be eliminated. This approach has also m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05f83ae42d01cde184245b39432a6521
https://doi.org/10.1007/978-3-030-36408-3_115
https://doi.org/10.1007/978-3-030-36408-3_115
Autor:
Steen Idar Kjetil, John Olav Fagerlie, Terje Haugen, Åge Strømsvåg, Ulf Tundal, Arild Håkonsen
Publikováno v:
Light Metals 2019 ISBN: 9783030058630
Hydro and Hycast have significant experience in using underpressure to lift liquid metal up from the level in the launders for metal refining and thereby avoiding drainage metal at the end of the cast. This is also utilized in the Drain Free Filtrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f81bc350044510d8a3f8b4c193cfb45
https://doi.org/10.1007/978-3-030-05864-7_134
https://doi.org/10.1007/978-3-030-05864-7_134
Publikováno v:
Light Metals 2019 ISBN: 9783030058630
The inherent risk associated with direct chill casting is well known in the Aluminium business. During the last decades numerous innovations have been made to limit and control this risk and avoid injuries and damages to equipment. Anti-explosion coa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f444c454e652db78cddfd7dfc66036c
https://doi.org/10.1007/978-3-030-05864-7_114
https://doi.org/10.1007/978-3-030-05864-7_114
Publikováno v:
Light Metals 2017 ISBN: 9783319515403
Rotary degassing is one of the most commonly used methods for removing dissolved hydrogen and solid particles from molten aluminium. In order to improve the removal efficiency of both hydrogen and inclusions removal, together with possibly lower inve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::770dbc15c3d0dfb458082791af8f374e
https://doi.org/10.1007/978-3-319-51541-0_172
https://doi.org/10.1007/978-3-319-51541-0_172
Publikováno v:
Light Metals 2016 ISBN: 9783319486154
Light Metals 2016
Light Metals 2016
Reduced scrap generation in the value chain is one of the most powerful ways of saving money and energy in the production of rolled products due to less re-melting and metal loss. For the total value chain, geometry deviations are one of the most imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::837d0e20d64e6561bcb6ecdf1642b932
https://doi.org/10.1002/9781119274780.ch111
https://doi.org/10.1002/9781119274780.ch111
Publikováno v:
Essential Readings in Light Metals ISBN: 9783319485768
Essential Readings in Light Metals: Cast Shop for Aluminum Production, Volume 3
Essential Readings in Light Metals: Cast Shop for Aluminum Production, Volume 3
The as cast microstructure of a DC cast AA3103 alloy consists of equiaxed grains with a cellular structure. The periphery of the cells contains high volume fractions of intermetallic phases and there are large variations in the solid solution level a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3998b2db65bd1f045baf33ac59f3f517
https://doi.org/10.1007/978-3-319-48228-6_130
https://doi.org/10.1007/978-3-319-48228-6_130
Publikováno v:
Materials Science Forum. 693:44-53
Hycast TM RAM, hereafter called RAM, is a crucible fluxing technology for removal of alkaline elements (Na, Ca, and Li), as well as carbides, oxides and cryolite, from aluminium pot-room metal without the use of chlorine. AlF3 powder is injected into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63c4a853db83708397e5979e03c17fce
https://doi.org/10.4028/www.scientific.net/msf.693.44
https://doi.org/10.4028/www.scientific.net/msf.693.44
Publikováno v:
Materials Science Forum. :297-302
A simplified numerical model for the solid state phase transformation from Al6(Mn,Fe) to α-Al(Mn,Fe)Si phase in 3xxx alloys has been constructed. In this model, the phase transformation is assumed to be initiated by the heterogeneous nucleation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ac17a4c20e918450384a21615d43e52
https://doi.org/10.4028/www.scientific.net/msf.519-521.297
https://doi.org/10.4028/www.scientific.net/msf.519-521.297
Publikováno v:
Materials Science Forum. :4549-4554
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc860050cab6a9af92a2fddd339cea25
https://doi.org/10.4028/www.scientific.net/msf.426-432.4549
https://doi.org/10.4028/www.scientific.net/msf.426-432.4549