Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Dag Mortensen"'
Autor:
Olexandr Grydin, Dag Mortensen, Moritz Neuser, Dag Lindholm, Hallvard G. Fjaer, Mirko Schaper
Publikováno v:
Light Metals 2022 ISBN: 9783030925284
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78cf59852b8dfdfb64ed915cf884f22a
https://doi.org/10.1007/978-3-030-92529-1_96
https://doi.org/10.1007/978-3-030-92529-1_96
Autor:
Jinsong Hua, Dag Mortensen
Publikováno v:
International Journal of Multiphase Flow. 119:166-179
A novel numerical algorithm and modeling framework of a front tracking method based on adaptive anisotropic unstructured meshes for simulating two-phase interfacial flows is presented. In the traditional front tracking methods, a fixed uniform Euleri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::374d8805a2b95f540f57a2a173d5a1a6
https://doi.org/10.1016/j.ijmultiphaseflow.2019.07.011
https://doi.org/10.1016/j.ijmultiphaseflow.2019.07.011
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783030364076
Wire rod casting, where molten aluminum is continuously fed into a trapezoidal cross-section of a rotating copper wheel, are facing challenging issues with respect to the quality of the wire rod. Valuable insight into the solidification of the bar em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::111ff727bd047193830c538756e6cb7d
https://doi.org/10.1007/978-3-030-36408-3_140
https://doi.org/10.1007/978-3-030-36408-3_140
Publikováno v:
Light Metals 2019 ISBN: 9783030058630
In the former EU-supported 4th framework programme EMPACT several large ingots were cast and characterized including detailed mapping of the chemical composition in different cross sections of the ingots. At the time of the project we did not have th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::634450a91a73bb5b431ca4a6c3df73b4
https://doi.org/10.1007/978-3-030-05864-7_120
https://doi.org/10.1007/978-3-030-05864-7_120
Autor:
Demian Ruvalcaba, Hong Xiang Li, Dirk van der Plas, Lin Zhong Zhuang, Hallvard G. Fjær, Wen Zhen Zhu, Dag Mortensen
Publikováno v:
ISIJ International. 56:1616-1624
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7185200c94cff666e2c2165d948ab87c
https://doi.org/10.2355/isijinternational.isijint-2016-242
https://doi.org/10.2355/isijinternational.isijint-2016-242
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 2017 ISBN: 9783319515403
In twin-roll casting of aluminium the content of alloying elements is limited due to the formation of segregations mainly at the centerline and the surface of the strip. Their appearance, size and localization have a major influence on the final prod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d84b953196c06bcc54a03471cb0b277
https://doi.org/10.1007/978-3-319-51541-0_98
https://doi.org/10.1007/978-3-319-51541-0_98
Autor:
Einar A. Sørheim, Magne Rudshaug, Bjørn Rune Henriksen, Hallvard G. Fjær, Dag Mortensen, Kenneth Friestad, Dag Lindholm
Publikováno v:
Energy Procedia. 38:597-603
Numerical simulation has emerged as a powerful tool for the development and optimization of technical processes. This is especially true for processes with high demand on quality and high added value to the product. Near-perfect control of the temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee0e1c41d8a051534e26b220255847fb
https://doi.org/10.1016/j.egypro.2013.07.322
https://doi.org/10.1016/j.egypro.2013.07.322
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
When applying the Hydro variant (Hycast Gas Cushion) of the Showa Denko gas slip technology for casting extrusion ingots of 7xxx alloys surface cracks occasionally occurred. Especially one alloy with 0.3 wt.% Cu caused problems. In order to identify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::750e24eebcf1e08f054e2d4623efb552
https://doi.org/10.1007/978-3-319-48228-6_111
https://doi.org/10.1007/978-3-319-48228-6_111
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