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Effect of Silicon cavbide addition on properties of compacted Ni- caproduced by powder technology | ||
| Engineering and Technology Journal | ||
| Article 1, Volume 29, Issue 11, 2011, Pages 497-507 PDF (1.68 M) | ||
| DOI: 10.30684/etj.29.11.20 | ||
| Authors | ||
| عقيل علي ناظم; مهدي مطر حنون | ||
| Abstract | ||
| This research aimed to product Cu-Al alloys by powder metallurgy method because 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, then this 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. | ||
| Keywords | ||
| Cu alloys; composite materials matrix Ni; powder metallurgy; electrical alloys | ||
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