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| Title: | Tensile strength and ductility improvement of magnesium by using ball milled Al-CNT particles as reinforcement | Authors: | Habibi, M.K. Paramsothy, M. Hamouda, A.M.S. Gupta, M. |
Keywords: | Al-CNT reinforcement Mechanical properties Mg-CNT nanocomposites Texture |
Issue Date: | 2010 | Citation: | Habibi, M.K.,Paramsothy, M.,Hamouda, A.M.S.,Gupta, M. (2010). Tensile strength and ductility improvement of magnesium by using ball milled Al-CNT particles as reinforcement. Materials Science and Technology Conference and Exhibition 2010, MS and T'10 3 : 2239-2246. ScholarBank@NUS Repository. | Abstract: | A new nanocomposite containing ball milled Al-CNT reinforcement was fabricated through powder metallurgy route using microwave assisted rapid sintering technique followed by hot extrusion. Microstructural characterization revealed reasonably uniform distribution of ball milled Al-CNT particles in the matrix and significant grain refinement in the nanocomposite. Compared to monolithic Mg, the Mg/1.0Al-0.18CNT nanocomposite exhibited higher 0.2%YS, UTS, tensile failure strain and WOF (+68%, +36%, +42% and +125%, respectively). Inclusive of crystallographic texture changes, the effect of Al and CNT integration on the enhancement of mechanical properties of Mg is discussed in this paper. Copyright © 2010 MS&T'10®. | Source Title: | Materials Science and Technology Conference and Exhibition 2010, MS and T'10 | URI: | http://scholarbank.nus.edu.sg/handle/10635/73922 | ISBN: | 9781617820328 |
| Appears in Collections: | Staff Publications |
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