ZR-BASED AMORPHOUS ALLOY AND A PREPARING METHOD THEREOF
    2.
    发明申请
    ZR-BASED AMORPHOUS ALLOY AND A PREPARING METHOD THEREOF 审中-公开
    基于ZR的非晶合金及其制备方法

    公开(公告)号:US20090139612A1

    公开(公告)日:2009-06-04

    申请号:US12275560

    申请日:2008-11-21

    IPC分类号: C22F1/16 C22C45/10

    CPC分类号: C22C1/002 C22C16/00 C22C45/10

    摘要: In one aspect, a Zr-based amorphous alloy comprises Zr, Ti, Cu, Ni, Fe, Be, and Sn. In another aspect, a Zr-based amorphous alloy comprises about 30-75 atomic percent of (ZrxTiySnz), about 10-35 atomic percent of (CumNin), about 0.1-15 atomic percent of Fe, and about 0.1-35 atomic percent of Be. Reference numerals x, y and z are atomic fractions, and x+y+z equals to 1, wherein x is about 0.6-0.85, and z is in the range of about 0.01x-0.1x. Reference numerals m and n are atomic fractions, and m+n equals to 1, and wherein m is about 0.5-0.65. In yet another aspect, a method for preparing a Zr-based amorphous alloy comprises melting a raw material comprising Zr, Ti, Cu, Ni, Fe, Be, and Sn to form an alloy mixture; and molding the alloy mixture to form the amorphous alloy.

    摘要翻译: 在一个方面,Zr基非晶合金包含Zr,Ti,Cu,Ni,Fe,Be和Sn。 另一方面,Zr基非晶态合金包含约30-75原子%的(Zr x Ti y Sn z z),约10-35原子%的(CumNin),约0.1-15原子%的Fe和约0.1-35原子%的 是。 附图标记x,y和z是原子级分,x + y + z等于1,其中x为约0.6-0.85,z在约0.01×0.1x的范围内。 标号m和n是原子级分,m + n等于1,其中m为约0.5-0.65。 在另一方面,一种制备Zr基非晶合金的方法包括熔化包含Zr,Ti,Cu,Ni,Fe,Be和Sn的原料以形成合金混合物; 并将该合金混合物成型以形成非晶合金。

    AMORPHOUS ALLOY DIE CAST AND HEAT TREATMENT PROCESS OF THE SAME
    3.
    发明申请
    AMORPHOUS ALLOY DIE CAST AND HEAT TREATMENT PROCESS OF THE SAME 审中-公开
    非晶合金铸件和热处理工艺

    公开(公告)号:US20120222785A1

    公开(公告)日:2012-09-06

    申请号:US13431159

    申请日:2012-03-27

    IPC分类号: C22F1/18 C22C45/10

    摘要: A heat treatment process for an amorphous alloy die cast comprises: the amorphous alloy die cast is subjected to an aging treatment at a temperature of about 0.5-0.6 Tg, for a time of about 10 minutes to about 24 hours. The amorphous alloy die cast comprises Zr, and is represented by a formula of (Zr1−xTix)a(Cu1−yNiy)bAlcMd, in which M is selected from the group consisting of: Be, Y, Sc, La, and combinations thereof, 38≦a≦65, 0≦x≦0.45, 0≦y≦0.75, 20≦b≦40, 0≦c≦15, 0≦d≦30, and the sum of a, b, c, and d in atomic percentages equals to 100.

    摘要翻译: 非晶合金压铸件的热处理方法包括:将非晶态合金压铸件在约0.5-0.6Gd的温度下进行约10分钟至约24小时的时效处理。 非晶合金压铸件包含Zr,并且由(Zr1-xTix)a(Cu1-yNiy)bAlcMd的式表示,其中M选自:Be,Y,Sc,La及其组合 ,其中a,b,c和d的总和为a,b,c和d的总和,其中a,b,c和d的总和为n, 原子百分比等于100。

    Composite and preparation method of joining amorphous alloy material to heterogeneous material
    5.
    发明授权
    Composite and preparation method of joining amorphous alloy material to heterogeneous material 有权
    将非晶合金材料与异质材料接合的复合和制备方法

    公开(公告)号:US09174415B2

    公开(公告)日:2015-11-03

    申请号:US14238817

    申请日:2012-08-15

    摘要: A method of joining an amorphous alloy material to a heterogeneous material and a composite formed by the same are provided. The method comprises steps of: placing a pre-formed piece made of one of the amorphous alloy material and the heterogeneous material into a mold; heating the other of the amorphous alloy material and the heterogeneous material to a predetermined temperature, and casting the other of the amorphous alloy material and the heterogeneous material into the mold to form a transition connection part joining the amorphous alloy material to the heterogeneous material and having a fusion welded structure, a microstructure reinforcing connection structure and a composite connection structure; and cooling the amorphous alloy material and the heterogeneous material at a rate higher than a critical cooling rate of the amorphous alloy material to obtain a composite formed by joining the amorphous alloy material to the heterogeneous material by the transition connection part.

    摘要翻译: 提供了将非晶态合金材料与非均质材料接合的方法和由其形成的复合材料。 该方法包括以下步骤:将由非晶态合金材料和异种材料之一制成的预成型件放入模具中; 将所述非晶合金材料和所述非均质材料中的另一个加热到预定温度,将所述非晶合金材料和所述非均质材料中的另一个浇铸到所述模具中,以形成将所述非晶态合金材料与所述异质材料接合的过渡连接部分,并且具有 熔焊结构,微结构加固连接结构和复合连接结构; 以非晶态合金材料的临界冷却速度冷却所述非晶合金材料和所述非均质材料,以获得通过所述过渡连接部将所述非晶态合金材料与所述异质材料接合而形成的复合体。

    Amorphous alloy composite material and manufacturing method of the same
    6.
    发明授权
    Amorphous alloy composite material and manufacturing method of the same 有权
    非晶合金复合材料及其制造方法相同

    公开(公告)号:US08906172B2

    公开(公告)日:2014-12-09

    申请号:US13319994

    申请日:2010-05-11

    IPC分类号: C22C45/10 C22C1/00

    CPC分类号: C22C45/10 C22C1/002

    摘要: The present disclosure discloses an amorphous alloy composite material comprises an amorphous and continuous matrix phase, and a plurality of equiaxed crystalline phases as reinforcing phases dispersed in the matrix phase. Oxygen content in the amorphous alloy composite material may be less than 2100 ppm. The present disclosure also discloses a method of preparing the same. With the equiaxed crystalline phases dispersed in the matrix phase, the plasticity of the amorphous alloy composite material may be improved considerably.

    摘要翻译: 本公开公开了一种非晶合金复合材料,其包含无定形和连续的基体相,以及多个等轴晶相作为分散在基体相中的增强相。 非晶合金复合材料中的氧含量可能低于2100ppm。 本公开还公开了一种制备该方法的方法。 当等轴晶相分散在基体相中时,非晶合金复合材料的可塑性可以显着提高。

    Zr-based amorphous alloy and method of preparing the same
    7.
    发明授权
    Zr-based amorphous alloy and method of preparing the same 有权
    Zr基非晶合金及其制备方法

    公开(公告)号:US08333850B2

    公开(公告)日:2012-12-18

    申请号:US13310018

    申请日:2011-12-02

    IPC分类号: C22C45/10

    摘要: A Zr-based amorphous alloy and a method of preparing the same are provided. The Zr-based amorphous alloy is represented by the general formula of (ZraM1-a)100-xOx, in which a is an atomic fraction of Zr, and x is an atomic percent of 0, in which: 0.3≦a≦0.9, and 0.02≦x≦0.6; and M represents at least three elements selected from the group consisting of transition metals other than Zr, Group IIA metals, and Group IIIA metals.

    摘要翻译: 提供了一种Zr基非晶态合金及其制备方法。 Zr基非晶合金由通式(ZraM1-a)100-xOx表示,其中a是Zr的原子分数,x是0的原子百分比,其中:0.3≦̸ a≦̸ 0.9 ,和0.02≦̸ x≦̸ 0.6; M表示选自除Zr以外的过渡金属,IIA族金属和IIIA族金属的至少三种元素。

    Nd-Fe-B Permanent Magnetic Material
    8.
    发明申请
    Nd-Fe-B Permanent Magnetic Material 审中-公开
    钕铁硼永磁材料

    公开(公告)号:US20090274571A1

    公开(公告)日:2009-11-05

    申请号:US12422385

    申请日:2009-04-13

    IPC分类号: C22C38/00 C21D1/00 B22F3/24

    摘要: Permanent magnetic materials comprising an Nd—Fe—B alloy and an additive comprising at least one boride are disclosed. The boride may be a lanthanide boride being about 0.01% to about 5% of the alloy by weight. In some instances, the lanthanide boride may be at least one of DyB6, GdB6, TbB6, SmB6, or mixtures thereof.

    摘要翻译: 公开了包含Nd-Fe-B合金和包含至少一种硼化物的添加剂的永磁材料。 硼化物可以是镧系元素硼化物,其重量比为合金的约0.01%至约5%。 在一些情况下,镧系元素硼化物可以是DyB6,GdB6,TbB6,SmB6或其混合物中的至少一种。

    Amorphous alloys having zirconium and methods thereof
    9.
    发明授权
    Amorphous alloys having zirconium and methods thereof 有权
    具有锆的无定形合金及其方法

    公开(公告)号:US08603266B2

    公开(公告)日:2013-12-10

    申请号:US12941416

    申请日:2010-11-08

    IPC分类号: C22B9/04 C22C45/10

    CPC分类号: C22C1/02 C22C45/10

    摘要: Alloys and methods of preparing the same are provided. The alloys are represented by the general formula of (ZraMbNc)100-xQx, in which M is at least one transition metal except Zr; N is Be or Al; Q is selected from the group consisting of CaO, MgO, Y2O3, Nd2O3, and combinations thereof; a, b, and c are atomic percents of corresponding elements; and 45≦a≦75, 20≦b≦40, 1≦c≦25, a+b+c=100, and 1≦x≦15. A method of recycling a Zr-based amorphous alloy waste is also provided.

    摘要翻译: 提供合金及其制备方法。 合金由(ZraMbNc)100-xQx的通式表示,其中M是除Zr以外的至少一种过渡金属; N为Be或Al; Q选自CaO,MgO,Y2O3,Nd2O3及其组合; a,b和c是相应元素的原子百分比; 和45 @ a @ 75,20 @ b @ 40,1 @ c @ 25,a + b + c = 100和1 @ x @ 15。 还提供了一种回收Zr基非晶态合金废料的方法。