Evading strength-corrosion tradeoff in laser-melted Al alloys through twin-related grain boundary engineering
Breaking the strength-corrosion tradeoff in fine-grained Al alloys remains elusive due to incompatible grain boundary requirements. We report laser-melting-induced hierarchical fine twin architecture where coherent twin boundaries (spacing ∼3 µm) simultaneously enhance hardness (14% higher) and corr...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2025-08-01
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| Series: | Materials Research Letters |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/21663831.2025.2527821 |
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