Paper Title:
Effect of Rolling Deformation on Microstructure of AZ31 Magnesium Alloy
  Abstract

The AZ31 Mg alloy thin sheets were hot-rolled by using a small-sized rolling mill. The thickness was successfully reduced to 0.6 mm without surface crack in 150mm×50 mm area. The effect of rolling deformation on microstructure of the thin sheets was investigated. The basic α-Mg phase preferred on (0001) plane and had equiaxed grains with an average grain size of about 20 μm. All cross sections parallel to the rolling direction showed a streamline-like microstructure due to the strong working strain during hot rolling. The precipitates were remarkably refined to less than 5 μm.

  Info
Periodical
Advanced Materials Research (Volumes 11-12)
Main Theme
Edited by
Masayuki Nogami, Riguang Jin, Toshihiro Kasuga and Wantai Yang
Pages
649-652
DOI
10.4028/www.scientific.net/AMR.11-12.649
Citation
J. Y. Chen, B. P. Zhang, Y. F. Tu, P. X. Li, H. G. Suzuki, "Effect of Rolling Deformation on Microstructure of AZ31 Magnesium Alloy", Advanced Materials Research, Vols. 11-12, pp. 649-652, 2006
Online since
February 2006
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