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

The Mg-12Gd-2Y-0.5Sm-0.5Sb-0.5Zr (wt.%) alloy was prepared by casting technology. The microstructure of alloy was then investigated after T6 heat treatment. The results show that at 523K, the alloy has shown the superior tensile strength (i.e. 345.5 MPa). When experimental alloy was stretched with temperature increasing from 293K to 523K, the increases of deformation strengthening and critical crack propagation stress caused the anomalous temperature dependence of tensile strength.

  Info
Periodical
Chapter
Chapter 6: Frontiers of Manufacturing and Design
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
3329-3332
DOI
10.4028/www.scientific.net/AMM.71-78.3329
Citation
K. J. Li, "Microstructure and Mechanical Properties of Mg-Gd-Y Alloy", Applied Mechanics and Materials, Vols. 71-78, pp. 3329-3332, 2011
Online since
July 2011
Authors
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Price
$32.00
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