Paper Title:
Twin-Roll Cast Al-Clad Magnesium Alloy
  Abstract

An attempt has been made to clad Mg alloy with Al by twin-roll casting. This was done by inserting an Al sheet between the roll and the Mg alloy melt during twin-roll casting. Microstructural investigation across the transverse section of the as-cast Al-clad Mg alloy sheet reveals a very good interfacial bonding between Al and the base Mg alloy. Annealing of the Al-clad Mg alloy sheet results in the formation of layers of various intermetallic phases along the Mg/Al interface. Subsequent rolling of the as-annealed sheet significantly improves the formability of the reaction zone, as evidenced by the cracking of the base Mg alloy before the cracking of the reaction zone.

  Info
Periodical
Materials Science Forum (Volumes 618-619)
Edited by
M.S. Dargusch & S.M. Keay
Pages
467-470
DOI
10.4028/www.scientific.net/MSF.618-619.467
Citation
A.K. Prasada Rao, K.H. Kim, J.H. Bae, G. T. Bae, D. H. Shin, N. J. Kim, "Twin-Roll Cast Al-Clad Magnesium Alloy", Materials Science Forum, Vols. 618-619, pp. 467-470, 2009
Online since
April 2009
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Price
$32.00
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