Pure metals are of very less application in engineering as of the need of conflicting property requirement. For e.g. an application may need a material that is both hard and ductile, there is no any such kind of substance existing in nature. For this present problem, combination (in liquid state) of one material with other material is used. This mixing of materials in the molten liquid state is termed alloying ,that provides a property that is not similar to the original materials. Bronze is alloy of tin and copper, was the first alloy that is casted by human [11]. Bronze influence the society very much at that time, it was a new milestone in production of material with superior property. Since then, people of material science have been
