Strengthening of Alumina
نویسندگان
چکیده
منابع مشابه
Strengthening of Aluminum Wires Treated with A206/Alumina Nanocomposites
This study sought to characterize aluminum nanocomposite wires that were fabricated through a cold-rolling process, having potential applications in TIG (tungsten inert gas) welding of aluminum. A206 (Al-4.5Cu-0.25Mg) master nanocomposites with 5 wt % γAl₂O₃ nanoparticles were first manufactured through a hybrid process combining semi-solid mixing and ultrasonic processing. A206/1 wt % γAl₂O₃ n...
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Alumina nanorods were prepared from chromium-containing alumina sludge, and the effects of doping elements, such as Cr, Fe, and Mg, were researched. The results show that the crystal transformation of alumina is restricted by the doped Cr and facilitated by the doped Fe and Mg, which is transformed from θ-Al2O3 to α-Al2O3 in the calcination process. Meanwhile, the crystal transformation of alum...
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ژورنال
عنوان ژورنال: Journal of the Ceramic Association, Japan
سال: 1986
ISSN: 1884-2127,0009-0255
DOI: 10.2109/jcersj1950.94.1092_756