Paper Title:
Mechanical Properties and Formability of AZ31 Magnesium Alloy Processed by Differential Speed Rolling
  Abstract

An AZ31 (Mg-3Al-1Zn-0.35Mn in mass%) alloy sheet exhibiting the inclination of the basal plane from the rolling plane at about 15º, was fabricated by a DSR processing with a roll speed ratio of 1.167. Compared with the normal rolled sheets, the DSR processed sheets showed a lower 0.2% proof stress, a larger elongation, a smaller r-value and a larger n-value. The Erichsen value at room temperature significantly increased from 2.2 to 3.1, and the deep drawability also improved.

  Info
Periodical
Materials Science Forum (Volumes 544-545)
Edited by
Hyungsun Kim, Junichi Hojo and Soo Wohn Lee
Pages
395-398
DOI
10.4028/www.scientific.net/MSF.544-545.395
Citation
X. S. Huang, K. Suzuki, A. Watazu, I. Shigematsu, N. Saito, "Mechanical Properties and Formability of AZ31 Magnesium Alloy Processed by Differential Speed Rolling", Materials Science Forum, Vols. 544-545, pp. 395-398, 2007
Online since
May 2007
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