Accepted Manuscript Effect of hot extrusion on wear properties of Al-15 wt.% Mg 2 Si in-situ metal matrix composites N. Soltani, H.R. Jafari Nodooshan, A. Bahrami, M.I. Pech-Canul, Wencai Liu, Gouhua Wu PII: S0261-3069(13)00712-7 DOI: http://dx.doi.org/10.1016/j.matdes.2013.07.084 Reference: JMAD 5704 To appear in: Materials and Design Received Date: 22 May 2013 Accepted Date: 26 July 2013 Please cite this article as: Soltani, N., Jafari Nodooshan, H.R., Bahrami, A., Pech-Canul, M.I., Liu, W., Wu, G., Effect of hot extrusion on wear properties of Al-15 wt.% Mg 2 Si in-situ metal matrix composites, Materials and Design (2013), doi: http://dx.doi.org/10.1016/j.matdes.2013.07.084 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.