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    Method of producing rapidly solidified aluminum-transition metal-silicon alloys
    2.
    发明授权
    Method of producing rapidly solidified aluminum-transition metal-silicon alloys 失效
    生产快速凝固的铝 - 过渡金属 - 硅合金的方法

    公开(公告)号：US4734130A

    公开(公告)日：1988-03-29

    申请号：US639300

    申请日：1984-08-10

    申请人： Colin M. Adam ,  Kenji Okazaki ,  David J. Skinner ,  Robert G. Corey

    发明人： Colin M. Adam ,  Kenji Okazaki ,  David J. Skinner ,  Robert G. Corey

    IPC分类号： C22C21/02 ,  C22C45/08 ,  C22F1/00 ,  C22F1/043 ,  C22C1/04

    CPC分类号： C22C45/08

    摘要： The present invention provides a method for producing an aluminum alloy which includes the step of carbothermically reducing an aluminous material to provide an alloy consisting essentially of the formula Al.sub.bal TM.sub.d Si.sub.e, wherein TM is at least one element selected from the group consisting of Fe, Ni, Co, Ti, V, Zr, Cu and Mn, "d" ranges from about 2-20 wt %, "e" ranges from about 2.1-20 wt %, and the balance is aluminum and incidental impurities. The alloy is placed in the molten state and rapidly solidified at a quench rate of at least about 10.sup.6 K/sec to produce a rapidly solidified alloy composed of a predominately microeutectic and/or microcellular structure.

    摘要翻译： 本发明提供了一种铝合金的制造方法，该方法包括以下步骤：碳热还原铝材以提供基本上由式AlbalTMdSie组成的合金，其中TM是选自Fe，Ni，Co中的至少一种元素 ，Ti，V，Zr，Cu和Mn，“d”为约2-20重量％，“e”为约2.1-20重量％，余量为铝和杂质。 将合金置于熔融状态并以至少约106K /秒的骤冷速率快速凝固，以产生由主要为微共晶和/或微孔结构组成的快速固化的合金。

    Rapidly solidified aluminum-transition metal-silicon alloys
    3.
    发明授权
    Rapidly solidified aluminum-transition metal-silicon alloys 失效
    快速凝固的铝过渡金属硅合金

    公开(公告)号：US4917739A

    公开(公告)日：1990-04-17

    申请号：US111958

    申请日：1988-04-29

    申请人： Colin M. Adam ,  Kenji Okazaki ,  David J. Skinner ,  Robert G. Corey

    发明人： Colin M. Adam ,  Kenji Okazaki ,  David J. Skinner ,  Robert G. Corey

    IPC分类号： C22C45/08

    CPC分类号： C22C45/08

    摘要： The present invention provides a method for producing an aluminum alloy which includes the step of carbo-thermically reducing an aluminous material to provide an alloy consisting essentially of the formula Al.sub.bal TM.sub.d Si.sub.e, wherein TM is at least one element selected from the group consisting of Fe, Ni, Co, Ti, V, Zr, Cu and Mn, "d" ranges from about 2-20 wt %, "e" ranges from about 2.1-20 wt %, and the balance is aluminum and incidental impurities. The alloy is placed in the molten state and rapidly solidified at a quench rate of at least about 10.sup.6 K/sec to produce a rapidly solidified alloy composed of a predominately microeutectic and/or microcellular structure.

    摘要翻译： 本发明提供一种铝合金的制造方法，其包括碳热还原铝材料以提供基本上由式AlbalTMdSie组成的合金的步骤，其中TM是选自Fe，Ni中的至少一种元素 ，Co，Ti，V，Zr，Cu和Mn，“d”为约2-20重量％，“e”为约2.1-20重量％，余量为铝和杂质。 将合金置于熔融状态并以至少约106K /秒的骤冷速率快速凝固，以产生由主要为微共晶和/或微孔结构组成的快速固化的合金。