Paper Title:
Microstructure and Mechanical Properties of Mg-Gd-Sm-Zr Alloy
  Abstract

Microstructure and mechanical properties of three kinds of Mg-Gd-Sm-Zr alloys have been analyzed in this paper. Results exhibit that the microstructure of as-cast Mg-Gd-Sm-Zr alloy contains α-Mg and eutectic compounds which are mainly comprised of most Mg5Gd-base phases and a few Mg41Sm5-base phases by EDX and XRD analysis. Ultimate tensile strength and yield strength of the alloys can be significantly improved after T6 treatment. Mechanical properties of studied alloys in T6 condition are better than that of WE54-T6 alloy.

  Info
Periodical
Materials Science Forum (Volumes 546-549)
Edited by
Yafang Han et al.
Pages
159-162
DOI
10.4028/www.scientific.net/MSF.546-549.159
Citation
Y. Zhao, Q. D. Wang, J. H. Gu, Y. Gao, Y. Tong, "Microstructure and Mechanical Properties of Mg-Gd-Sm-Zr Alloy", Materials Science Forum, Vols. 546-549, pp. 159-162, 2007
Online since
May 2007
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Price
$32.00
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