PURPOSE:To develop the Al alloy which has excellent strength, heat resistance and ductility, is light in weight and is excellent in workability by incorporating strength- and heat resistance improving elements into Al, grinding the Al and forming the alloy to a billet by vacuum hot pressing. CONSTITUTION:The melt of the Al alloy having the compsn. expressed by general formula AlaMbXd or Ala'MbQcXd (M is one or =2 kinds of Co, Ni, Cu, Zn, and Ag; X is one or =2 kinds of Li, Mg, Si, Ca, Ti, and Zr; Q is one or =2 kinds of V, Cr, Mn, and Fe and 80=a=94. 5, 80=a'=94.5=b=15, 0.5=c=3, 0.5=d=10 expressed by atomic %) is rapidly cooled and solidified to form the powder which is then molded to the billet shape. An extrusion molding material is produced from this billet. The intermetallic compds. of Al and additive elements and the intermetallic compds. of the additive elements are uniformly and finely dispersed into the Al of the matrix, by which the Al alloy member having excellent characteristics is produced.
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机译：用途：通过将强度和耐热性改进元素掺入铝中，研磨铝并通过真空将其成型为坯料，来开发具有优异的强度，耐热性和延展性，重量轻且可加工性优异的铝合金热压。组成：具有熔体成分的铝合金熔体。用通式AlaMbXd或Ala'MbQcXd表示（M是一种或≥2种Co，Ni，Cu，Zn和Ag; X是一种或≥2种Li，Mg，Si，Ca，Ti和Zr; Q是V，Cr，Mn和Fe中的一种或> = 2，并且80 <= a <= 94。5，80 <= a'<= 94.5 <= b <= 15，0.5 <= c < ＝ 3，将0.5 ＜＝ d ＜＝ 10，以原子％表示）迅速冷却并固化以形成粉末，然后将其模制成坯料形状。由该坯料生产挤出成型材料。金属间化合物。铝和添加元素与金属间化合物的混合物添加剂元素的一部分均匀地和精细地分散在基体的Al中，由此生产出具有优异特性的Al合金构件。
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