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    ALUMINUM BASE ALLOY
    1.
    发明申请
    ALUMINUM BASE ALLOY 失效
    铝基合金

    公开(公告)号：US20090000702A1

    公开(公告)日：2009-01-01

    申请号：US12057985

    申请日：2008-03-28

    申请人： Masashi Fujita ,  Akihisa Inoue ,  Hisamichi Kimura

    发明人： Masashi Fujita ,  Akihisa Inoue ,  Hisamichi Kimura

    IPC分类号： C22C45/08

    CPC分类号： C22C45/08

    摘要： An aluminum base alloy is produced by supercooling a molten alloy composed mainly of aluminum. The molten alloy contains an element capable of forming a quasicrystalline phase, an element which aids formation of the quasicrystals, and an element which stabilizes a supercooled state of the molten alloy and delays crystallization of a crystalline phase, and is composed of a mixed composition of a fine amorphous phase and an aluminum crystalline phase or an aluminum supersaturated solid solution phase, or a single phase of only an amorphous phase.

    摘要翻译： 铝基合金是通过过冷化由铝构成的熔融合金制成的。 熔融合金含有能够形成准晶相的元素，有助于形成准晶体的元素，以及稳定熔融合金的过冷状态并延迟晶相结晶的元素，并且由以下组成： 精细的非晶相和铝结晶相或铝过饱和固溶相，或仅为非晶相的单相。

    Aluminum base alloy
    2.
    发明授权
    Aluminum base alloy 失效
    铝基合金

    公开(公告)号：US07901521B2

    公开(公告)日：2011-03-08

    申请号：US12057985

    申请日：2008-03-28

    申请人： Masashi Fujita ,  Akihisa Inoue ,  Hisamichi Kimura

    发明人： Masashi Fujita ,  Akihisa Inoue ,  Hisamichi Kimura

    IPC分类号： C22C45/08

    CPC分类号： C22C45/08

    摘要： An aluminum base alloy is produced by supercooling a molten alloy composed mainly of aluminum. The molten alloy contains an element capable of forming a quasicrystalline phase, an element which aids formation of the quasicrystals, and an element which stabilizes a supercooled state of the molten alloy and delays crystallization of a crystalline phase, and is composed of a mixed composition of a fine amorphous phase and an aluminum crystalline phase or an aluminum supersaturated solid solution phase, or a single phase of only an amorphous phase.

    摘要翻译： 铝基合金是通过过冷化由铝构成的熔融合金制成的。 熔融合金含有能够形成准晶相的元素，有助于形成准晶体的元素，以及稳定熔融合金的过冷状态并延迟晶相结晶的元素，并且由以下组成： 精细的非晶相和铝结晶相或铝过饱和固溶相，或仅为非晶相的单相。

    COPPER ALLOY WIRE AND METHOD FOR PRODUCING THE SAME
    7.
    发明申请
    COPPER ALLOY WIRE AND METHOD FOR PRODUCING THE SAME 有权
    铜合金线及其制造方法

    公开(公告)号：US20120148441A1

    公开(公告)日：2012-06-14

    申请号：US13391139

    申请日：2010-09-13

    申请人： Naokuni Muramatsu ,  Hisamichi Kimura ,  Akihisa Inoue

    发明人： Naokuni Muramatsu ,  Hisamichi Kimura ,  Akihisa Inoue

    IPC分类号： C22C9/00 ,  C22F1/08 ,  B22D25/02

    CPC分类号： H01B1/026 ,  C22C1/02 ,  C22C9/00 ,  C22F1/08

    摘要： The zirconium content of the alloy composition of a copper alloy wire is 3.0 to 7.0 atomic percent; and the copper alloy wire includes copper matrix phases and composite phases composed of copper-zirconium compound phases and copper phases. The copper matrix phases and the composite phases form a matrix phase-composite phase fibrous structure and are arranged alternately parallel to an axial direction as viewed in a cross-section parallel to the axial direction and including a central axis. The copper-zirconium compound phases and the copper phases in the composite phases also form a composite phase inner fibrous structure and are arranged alternately parallel to the axial direction at a phase pitch of 50 nm or less as viewed in the above cross-section. This double fibrous structure presumably makes the copper alloy wire densely fibrous to provide a strengthening mechanism similar to the rule of mixture for fiber-reinforced composite materials.

    摘要翻译： 铜合金线的合金组成的锆含量为3.0〜7.0原子％ 铜合金线包括铜基体相和由铜 - 锆化合物相和铜相组成的复合相。 铜基质相和复合相形成基体相 - 复合相纤维结构，并且在与轴向平行的横截面中观察并且包括中心轴线在轴向方向上交替平行布置。 复合相中的铜 - 锆化合物相和铜相也形成复合相内纤维结构，并且如上述横截面所示，以50nm以下的相位间距与轴向交替平行排列。 这种双重纤维结构可能使铜合金丝线密集纤维化，以提供类似于纤维增强复合材料的混合规则的强化机理。