Paper Title:
Deformation Behavior of Polycrystalline AZ31 Alloy at Room and Elevated Temperatures
  Abstract

The hot-rolled and extruded AZ31 specimens are subjected to tensile tests at room and elevated temperatures. At room temperature, the yield stress of the hot-rolled specimen is significantly higher than that of the extruded, the reason for which is related to the different textures developed in the two type specimens, as well as the different slip systems activated. At elevated temperatures, the strain rate sensitivity and the activation energy are obtained to characterize the deformation mechanism of the alloy during the temperature range of 423~573K.

  Info
Periodical
Materials Science Forum (Volumes 488-489)
Edited by
W.Ke, E.H.Han, Y.F.Han, K.Kainer and A.A.Luo
Pages
775-778
DOI
10.4028/www.scientific.net/MSF.488-489.775
Citation
T. Zhou, G. Itoh, Y. Iseno, Y. Motohashi, "Deformation Behavior of Polycrystalline AZ31 Alloy at Room and Elevated Temperatures", Materials Science Forum, Vols. 488-489, pp. 775-778, 2005
Online since
July 2005
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Price
$32.00
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