ALUMINUM IRON SILICON ALLOYS HAVING OPTIMIZED PROPERTIES

Al-Fe-Si alloys having optimized properties through the use of additives are disclosed. In some aspects, mechanical properties are optimized using mechanical-optimizing additives such as a combination of boron, zirconium, chromium and molybdenum. In some aspects, corrosion-inhibiting properties are...

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Bibliographische Detailangaben
Hauptverfasser: Liu, Zhongyi, Haddad, Daad B, Swartz, Julie A
Format: Patent
Sprache:eng
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Zusammenfassung:Al-Fe-Si alloys having optimized properties through the use of additives are disclosed. In some aspects, mechanical properties are optimized using mechanical-optimizing additives such as a combination of boron, zirconium, chromium and molybdenum. In some aspects, corrosion-inhibiting properties are optimized using corrosion-inhibiting additives such as chromium, molybdenum, and tungsten. In some aspects, ductility is optimized by the inclusion of twinning additives such as any of zinc, copper, vanadium, and molybdenum.