Thermal stability of magnesium alloy AZ91 prepared by severe plastic deformation
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| Title | Thermal stability of magnesium alloy AZ91 prepared by severe plastic deformation |
| Authors | |
| Abstract | This paper deals with the thermal stability of ultrafine-grained alloy AZ91 prepared by means of ECAP (Equal Channel Angular Pressing) method. Annealing experiments were conducted isochronally for 30 minutes in the temperature range of 220 to 400 °C in argon atmosphere. EBSD (Electron Backscatter Diffraction) method was used to image the changes in microstructure due to increased temperature. |
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| Date | 2013-12-22 |
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| Rights | http://creativecommons.org/licenses/by-nc-nd/3.0/ |