Structural impact on the hall-Petch relationship in an Al-5Mg alloy processed by high-pressure torsion
The evolution of microstructure and microhardness was studied in a commercial 5483 Al-5 Mg alloy processed by high pressure torsion (HPT) under a pressure of 6.0 GPa up to 10 turns. Significant grain size refinement was observed even after 1/4 turn and additional processing led to a further grain si...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2015-02-25.
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| Subjects: | |
| Online Access: | Get fulltext |