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The Cu-Fe and Cu-Fe-SiC nanocomposite powders were synthesized by a two step mechanical alloying process. A supersaturated solid-solution of Cu-20wt% Fe was prepared by ball milling of elemental powders up to 5 and 20h and subsequently the SiC powder was added during additional 5h milling. The dissolution of Fe into Cu matrix and the morphology of powder particles were analyzed by X-ray diffraction...
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