Paper Title:
Analyzing the Microstructure and Tensile Properties of an Al8Si0.35Mg Cast Alloy with Prolonged Aging
  Abstract

This paper examined the microstructure and tensile properties of an Al8Si0.35Mg cast alloy during several prolonged aging treatments. The results show that there is a improvement in ductility for solution treated Al8Si0.35Mg samples aging at 150 °C more than about 20 h to 48 h or ageing at 200 °C more than about 10 h to 20 h, but no significant reductions in UTS are observed. There is a substantial improvement in ductility at long aging times at the cost of UTS decreases. The morphology changes and distribution characteristics of precipitates and its effect on tensile properties in prolonged aging conditions have been analyzed.

  Info
Periodical
Key Engineering Materials (Volumes 353-358)
Edited by
Yu Zhou, Shan-Tung Tu and Xishan Xie
Pages
353-356
DOI
10.4028/www.scientific.net/KEM.353-358.353
Citation
G. Q. Wang, Z. K. Zhao, Y. Liu, "Analyzing the Microstructure and Tensile Properties of an Al8Si0.35Mg Cast Alloy with Prolonged Aging", Key Engineering Materials, Vols. 353-358, pp. 353-356, 2007
Online since
September 2007
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$32.00
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