Please use this identifier to cite or link to this item: https://doi.org/10.1177/0021998307075445
Title: Characterization of high performance Mg/MgO nanocomposites
Authors: Goh, C.S.
Gupta, M. 
Wei, J.
Lee, L.C.
Keywords: Magnesium
MgO
Nanocomposite
Issue Date: Oct-2007
Source: Goh, C.S., Gupta, M., Wei, J., Lee, L.C. (2007-10). Characterization of high performance Mg/MgO nanocomposites. Journal of Composite Materials 41 (19) : 2325-2335. ScholarBank@NUS Repository. https://doi.org/10.1177/0021998307075445
Abstract: Mg reinforced with up to 1 vol% of nanosize MgO was synthesized using the disintegrated melt deposition technique followed by hot extrusion. The influence of nano-size MgO particles on the physical and mechanical properties of Mg was investigated. There was an improvement in thermal stability, macrohardness, yield and tensile strengths, and modulus of the nanocomposites relative to pure Mg. Transmission electron microscopy analysis showed good interfacial adhesion between Mg and MgO. A comparison was made between the experimental yield strengths of the nanocomposites and the predicted yield strengths determined by load bearing effect, coefficients of thermal expansion mismatch, and Orowan strengthening models. © SAGE Publications 2007.
Source Title: Journal of Composite Materials
URI: http://scholarbank.nus.edu.sg/handle/10635/59695
ISSN: 00219983
DOI: 10.1177/0021998307075445
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