Microstructure and Mechanical Properties of Nano-Crystalline Al-Mg-Mn System
Nano - crystalline Al-Mg-Mn was synthesized by ball milling technique. Microstructure of these alloys has been studied from X-ray line broadening. The crystallite size of nano - crystalline Al-Mg-Mn system decreases by increasing the Mg content, While the micro-strain, median diameter,, and geometrical standard deviations, increases by increasing the Mg content. Micro-hardness of our system has been investigated by Vickers hardness test. The hardness increases by increasing the Mg content.
Velumani S., R. Asomoza and Umapada Pal
A.A. Ebnalwaled and M. Abou Zied, "Microstructure and Mechanical Properties of Nano-Crystalline Al-Mg-Mn System", Journal of Nano Research, Vol. 9, pp. 61-68, 2010