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- Lee, Zonghoon
- Atomic-Scale Electron Microscopy Lab.
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Al-Mg alloy engineered with bimodal grain size for high strength and increased ductility
- Author(s)
- Witkin, D, Lee, Zonghoon, Rodriguez, R, Nutt, S, Lavernia, E
- Issued Date
- 2003-08
- Citation
- SCRIPTA MATERIALIA, v.49, no.4, pp.297 - 302
- Abstract
- The Al-Mg alloy engineered with bimodal grain size for high strength and increased ductility was discussed. Ductility enhancements was achieved in nanostructured metals through the incorporation of larger grains in a fine-grained matrix. Additional samples were prepared by combining cryomilled powder unmilled Al-7.5Mg, resulting in extrusions with high strength and increased ductility.
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- ISSN
- 1359-6462
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