Design of a Composite Roll with Internal Cooling Channels for Twin-Roll Casting

Jong Jin Park

doi:10.4028/www.scientific.net/MSF.765.331

Paper Titles

Influence of a Novel Master Alloy Addition on the Grain Refinement of Al-Si Cast Alloys
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Vacuum Induction Melting of TiNi Alloys Using BaZrO₃ Crucibles
p.316

Effect of A-EMS Melt Treatment Process on Microstructure and Property of Squeeze Casting Al-Zn-Mg-Cu-Sc Alloys
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The Response of Entrainment Defect Distribution to Varied Fluid Flow Parameters in the High Pressure Die Casting of Al Alloys
p.326

Design of a Composite Roll with Internal Cooling Channels for Twin-Roll Casting
p.331

Effect of Intensive Melt Shearing and Zr Content on Grain Refinement of Mg-0.5Ca-xZr Alloys
p.336

FEA Modelling of Cutting Force and Chip Formation in Thermally Assisted Machining of Ti6Al4V Alloy
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Characterizing the Asymmetric/Anisotropic Deformation Response and Forming Behaviour of Wrought Magnesium and Titanium Alloys
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Manufacture of CNTs-Al Powder Precursors for Casting of CNTs-Al Matrix Composites
p.353

HomeMaterials Science ForumMaterials Science Forum Vol. 765Design of a Composite Roll with Internal Cooling...

Design of a Composite Roll with Internal Cooling Channels for Twin-Roll Casting

Abstract:

In twin-roll casting, the melt is cooled, solidified and rolled to a specific thickness only by the rolls and consequently a lot of heat is transferred from the melt to the rolls through the melt/roll interface. In a composite roll, consisting of a steel core and a copper-alloy sleeve, the heat is finally removed by cooling water flowing through internal cooling channels. In the present study, design of the channels was improved using finite-element analysis in the aspects of structural as well as fatigue strengths.

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Periodical:

Materials Science Forum (Volume 765)

Pages:

331-335

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.765.331

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Online since:

July 2013

Authors:

Jong Jin Park

Keywords:

Copper Sleeve, Finite Element Analysis (FEA), Thermal-Shrinkage Fit, Twin Roll Casting (TRC)

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