Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1499966 | Scripta Materialia | 2010 | 6 Pages |
Abstract
The high-temperature deformation data obtained for a number of different Mg alloys by torsion and tension creep are discussed. ZM21 alloy exhibited peak flow stresses comparable to that observed in AZ31, and the equivalent strain to fracture in torsion for the two alloys was similar. In the cases of ZEK200 and ZM21, creep was found to obey the same constitutive equations as hot working, suggesting a continuity of mechanical parameters and substructure in the two regimes.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Stefano Spigarelli, Mohamad El Mehtedi,