Effect of over-aging on the microstructure, mechanical properties and crashing performance of thin-walled Al–Mg–Si–Cu alloy profiles
The thin-walled Al–Mg–Si–Cu alloy (AA6008) crash-box profiles were treated by over-aging at 215 °C for 60 min, 120 min and 300 min, and then their corresponding microstructure, mechanical properties, and crashing performance were investigated. The results show that with the increase of aging time, t...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-11-01
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| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785422016763 |