The production of Cu, FeCr and FeMn alloys in different ration by powder metalurgy method and investigation of their mechanical properties

Powder metalurgy productions are different mostly from other metalurgycal shaping methods.Dated from B.C. 3000 years powder metalurgy is combined of ceramics technologynowadays. Some features can be obtained by powder metalurgy method and it is economical.This helps its continual development. However P/M is the most considerable methods ofmaterial science.In this study the different proportions of metalic powder materials are produced by standartpowder metalurgy production techniques. The powders mixed in different rations werepressed and sintered in turn. The samples were tested by strenght measure and croswisebroken techniques.and the pictures of broken surfaces of them were taken. Aftermetalographycal process, microsucture pictures of the sample were taken.Keywords: Powder Metalurgy, Composite Materials, Alloy, Croswise Broken.