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Numerical Analysis of Horizontal Twin-Roll Casting for Mg-AZ31
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HomeMaterials Science ForumMaterials Science Forum Vol. 941Numerical Analysis of Horizontal Twin-Roll Casting...

Numerical Analysis of Horizontal Twin-Roll Casting for Mg-AZ31

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Abstract:

Molten Mg-AZ31 cools and solidifies to a sheet in horizontal twin-roll casting. In the present investigation, this process was numerically analyzed in two dimensions under various conditions. Steady-state solutions were obtained including plastic deformation after solidification. Based on results of the analyses, an optimum process schedule was proposed for production of a sheet of 1 mm in thickness where the sheet thickness decreased from 3 mm through a couple of transitions during operation. However, the schedule was recommended up to 2 mm in thickness due to the restriction in strength of the sleeve material.

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THERMEC 2018

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Periodical:

Materials Science Forum (Volume 941)

Pages:

1354-1359

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.941.1354

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Online since:

December 2018

Authors:

Jong Jin Park*

Keywords:

Magnesium Alloy, Numerical Analysis, Sheet, Twin Roll Casting

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© 2018 Trans Tech Publications Ltd. All Rights Reserved

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