TY - JOUR ID - TI - Effect of Silicon cavbide addition on properties of compacted Ni- caproduced by powder technology تأثير إضافة مسحوق كاربيد السيليكون على خواص مكبوسات النيكل - النحاس المنتجة بطريقة تكنولوجيا المساحيق AU - مهدي مطر حنون AU - عقيل علي ناظم PY - 2011 VL - 29 IS - 11 SP - 497 EP - 507 JO - Engineering and Technology Journal مجلة الهندسة والتكنولوجيا SN - 16816900 24120758 AB - This research aimed to product Cu-Al alloys by powder metallurgy methodbecause of it is commercial and technological important. Copper and aluminum powders were tacking then there powders mixed and blended together and classified to four parts, Silicon carbide powder added to three parts and the last remain as its then these powders mixed and then compacted in isostatic cold pressure at 7ton, thenthis compact samples were sintered in furnace under argon gas at 830°C for one hour, latest these samples grinded and polished to microstructure, density, porosity, microhardness and X-ray diffraction tests.

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