2018-Sustainable Industrial Processing Summit
SIPS2018 Volume 7. Non-ferrous / Mineral Processing / Environmental Protection
| Editors: | F. Kongoli, Z. Wang, T. Okura, E. Souza, A. C. Silva |
| Publisher: | Flogen Star OUTREACH |
| Publication Year: | 2018 |
| Pages: | 256 pages |
| ISBN: | 978-1-987820-94-2 |
| ISSN: | 2291-1227 (Metals and Materials Processing in a Clean Environment Series) |
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Synthesis and Characterization of High Performance Magnesium Nanocomposites
Eugene Wong1; Manoj Gupta2;1NEWCASTLE UNIVERSITY IN SINGAPORE, Singapore, Singapore; 2NATIONAL UNIVERSITY OF SINGAPORE, Singapore, Singapore;
Type of Paper: Invited
Id Paper: 116
Topic: 6
Abstract:
Magnesium is the lightest structural metal with a density that is two-thirds of aluminium, and possesses great potential for weight critical engineering and biomedical applications [1-3]. The addition of micron-size reinforcements is one method to improve the mechanical properties, but often results in further deterioration of the limited ductility of magnesium. In recent years, an improvement in both strength and ductility of magnesium can be achieved with the addition of nano-size reinforcements [4]. In this paper, the synthesis of magnesium nanocomposites via two innovative methods—disintegrated melt deposition and hybrid microwave sintering— will be highlighted. Both of these techniques are able to produce nanocomposites with improved properties. Hybrid microwave processing can also reduce production time and energy by up to 80% [5]. The effects of the addition of ceramic, metallic and hybrid reinforcements will be discussed to illustrate the improvement in mechanical properties such as tensile, compressive, dynamic, fatigue, corrosion, and wear properties.
Keywords:
Composite; Magnesium; Microwave; Non-ferrous; Sustainability;References:
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