| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1501199 | Scripta Materialia | 2009 | 4 Pages |
Abstract
A new model, recently developed by relating a modified form of the Garofalo’s equation and the concentration of aluminium in solid solution, has been used to describe the minimum creep rate dependence of applied stress and temperature for literature data obtained by testing an Mg–4Al–1Ca alloy in compression. The model successfully described the behaviour of the alloy, and also gave significant indications on the magnitude and effectiveness of the strengthening roles exerted by the different families of precipitates.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Stefano Spigarelli, Mohamad El Mehtedi,