SINTERED BINARY ALUMINUM ALLOY POWDER, AND METHOD FOR PRODUCTION THEREOF

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Disclosed is a sintered binary aluminum alloy powder, which comprises aluminum and iron, which has a completely crystalline microstructure composed of an aluminum matrix and an α-Al phase and at least one of an Al6Fe phase and an Al13Fe4 phase mixed in the aluminum matrix as nano-crystal phases, which has high strength and high ductility despite being free of any rare earth element, and which has a good balance between strength and ductility.