Mechanical alloying is the process of production of macroscopically homogeneous materials from heterogeneous mixtures. The process is implemented in laboratories in attritors, on the industrial scale in high energy ball mills. It is based on deformation, repeated disintegration and welding of powder particles during intensive dry milling. Process of severe plastic deformation was applied on composite materials in order to obtain nano-structures, and thus excellent strength and plastic properties. This monograph is focused on kinetics of mechanical alloying, quantification of microstructure...