Effect of 0.1% vanadium addition on precipitation behavior and mechanical properties of Al-6063 commercial alloy

作者: S. Camero , E. S. Puchi , G. Gonzalez , None

DOI: 10.1007/S10853-006-0794-0

关键词: VanadiumAlloyMaterials sciencePrecipitation (chemistry)MicrostructureCastingMetallurgyIngotPrecipitation kinetics

摘要: The effect of 0.1 wt% vanadium additions on the precipitation behavior and mechanical properties a commercial Al-6063 alloy were studied. A master containing 3 V was added during casting. cast ingot homogenized, extruded cooled employing two different cooling modes: forced air water. Further aging carried out following standard T5 T6 treatments for alloys with without vanadium. microstructural characterization, properties, fractografic study out. addition 0.1% to under treatment, accelerates kinetics β″ β′ phases. show similar behavior, co-existence is observed in both alloys. In general, Al 6063 have detrimental showing only beneficial certain specific conditions.

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