公开(公告)号：US09210805B2

公开(公告)日：2015-12-08

申请号：US13391847

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： H05K1/09 ,  C22C1/10 ,  C22C9/00 ,  C22F1/08 ,  H01B1/02 ,  H05K1/03

CPC分类号： H05K1/09 ,  C22C1/10 ,  C22C9/00 ,  C22F1/08 ,  H01B1/026 ,  H05K1/0393 ,  H05K2201/0355

摘要： The zirconium content of the alloy composition of a copper alloy foil of the present invention is 3.0 to 7.0 atomic percent, and the copper alloy foil includes copper matrix phases and composite phases composed of copper-zirconium compound phases and copper phases. As shown in FIG. 1, the copper matrix phases and the composite phases form a matrix phase-composite phase layered structure and are arranged alternately parallel to a rolling direction as viewed in a cross-section perpendicular to the width direction. In addition, the copper-zirconium compound phases and the copper phases in the composite phases form a composite phase inner layered structure and are arranged alternately parallel to the rolling direction at a phase pitch of 50 nm or less as viewed in the above cross-section. This double layered structure presumably makes the copper alloy foil densely layered to provide a strengthening mechanism similar to multilayer reinforced composite materials.

摘要翻译： 本发明的铜合金箔的合金组成的锆含量为3.0〜7.0原子％，铜合金箔包括铜基体相和由铜 - 锆化合物相和铜相组成的复合相。 如图所示。 如图1所示，铜基体相和复合相形成矩阵相复合相层叠结构，并且在垂直于宽度方向的截面中观察时交替平行于轧制方向排列。 此外，复合相中的铜 - 锆化合物相和铜相形成复合相内部层状结构，并且在上述横截面中观察到的相位间距为50nm以下的交替平行于轧制方向配置 。 这种双层结构可能使铜合金箔密集地层叠以提供类似于多层增强复合材料的强化机理。

公开(公告)号：US08430978B2

公开(公告)日：2013-04-30

申请号：US10566116

申请日：2004-07-14

申请人： Akihisa Inoue ,  Hisamichi Kimura ,  Kenichiro Sasamori ,  Masataka Yahagi ,  Atsushi Nakamura ,  Hideyuki Takahashi

发明人： Akihisa Inoue ,  Hisamichi Kimura ,  Kenichiro Sasamori ,  Masataka Yahagi ,  Atsushi Nakamura ,  Hideyuki Takahashi

IPC分类号： C22C45/00

CPC分类号： C23C14/3414 ,  C22C5/00 ,  C22C9/00 ,  C22C16/00 ,  C22C19/07 ,  C22C21/10 ,  C22C45/02 ,  C22C45/10 ,  C22F1/053

摘要： A sintered sputtering target having a structure where the average crystallize size is 1 nm to 50 nm and preferably comprises an alloy having a three-component system or greater containing, as its primary component, at least one element selected from among Zr, Pd, Cu, Co, Fe, Ti, Mg, Sr, Y, Nb, Mo, Tc, Ru, Rh, Ag, Cd, In, Sn, Sb, Te and a rare earth metal. This target is manufactured by sintering atomized powder. Thereby provided is a high density target having an extremely fine and uniform structure manufactured with the sintering method, in place of a conventional bulk metal glass produced by the quenching of a molten metal, which has a coarse crystal structure and requires a high cost for its production.

摘要翻译： 具有平均结晶尺寸为1nm〜50nm的结构的烧结溅射靶，优选包含含有选自Zr，Pd，Cu中的至少一种元素作为其主要成分的具有三成分以上的三成分体系以上的合金 ，Co，Fe，Ti，Mg，Sr，Y，Nb，Mo，Tc，Ru，Rh，Ag，Cd，In，Sn，Sb，Te和稀土金属。 该目标通过烧结雾化粉末制造。 由此提供了通过烧结方法制造的具有非常细小而均匀结构的高密度靶材，代替了通过熔融金属淬火制备的常规体积金属玻璃，该熔融金属具有粗晶体结构并且需要高成本 生产。

公开(公告)号：US20120295129A1

公开(公告)日：2012-11-22

申请号：US13574854

申请日：2010-10-22

申请人： Hidemi Kato ,  Takeshi Wada ,  Kunio Yubuta ,  Akihisa Inoue

发明人： Hidemi Kato ,  Takeshi Wada ,  Kunio Yubuta ,  Akihisa Inoue

IPC分类号： C23F1/00

CPC分类号： C23C26/02 ,  B22F2998/00 ,  C22B9/02 ,  C22B26/22 ,  C23F1/00 ,  C23F4/04 ,  Y02P10/234 ,  Y10T428/12479 ,  C22C1/0425 ,  C22C1/0433 ,  C22C33/02

摘要： A metallic material containing both a second constituent and a third constituent having positive and negative heats of mixing relative to a first constituent, respectively, and including a compound, an alloy or a nonequilibrium alloy having a melting point that is higher than the solidifying point of a metal bath made of the first constituent is placed in the metal bath. The metal bath is controlled to a temperature lower than a minimum value of a liquidus temperature within a range of compositional variations in which the amount of the third constituent in the metallic material decreases down to a point where the metallic material becomes substantially the second constituent so that the third constituent is selectively dissolved into the metal bath.

摘要翻译： 一种含有第二成分和第三成分的金属材料，分别具有相对于第一成分的正和负的混合热，并且包括熔点高于凝固点的化合物，合金或非平衡合金 将由第一成分制成的金属浴放置在金属浴中。 将金属浴控制在低于液相线温度的最小值的温度范围内，其中金属材料中的第三成分的量减少到金属材料基本上变成第二成分的程度 第三组分选择性地溶解到金属浴中。

公开(公告)号：US20120145438A1

公开(公告)日：2012-06-14

申请号：US13391847

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： H05K1/09 ,  B22D25/02 ,  C22F1/08 ,  C22C9/00

CPC分类号： H05K1/09 ,  C22C1/10 ,  C22C9/00 ,  C22F1/08 ,  H01B1/026 ,  H05K1/0393 ,  H05K2201/0355

摘要： The zirconium content of the alloy composition of a copper alloy foil of the present invention is 3.0 to 7.0 atomic percent, and the copper alloy foil includes copper matrix phases and composite phases composed of copper-zirconium compound phases and copper phases. As shown in FIG. 1, the copper matrix phases and the composite phases form a matrix phase-composite phase layered structure and are arranged alternately parallel to a rolling direction as viewed in a cross-section perpendicular to the width direction. In addition, the copper-zirconium compound phases and the copper phases in the composite phases form a composite phase inner layered structure and are arranged alternately parallel to the rolling direction at a phase pitch of 50 nm or less as viewed in the above cross-section. This double layered structure presumably makes the copper alloy foil densely layered to provide a strengthening mechanism similar to multilayer reinforced composite materials.

摘要翻译： 本发明的铜合金箔的合金组成的锆含量为3.0〜7.0原子％，铜合金箔包括铜基体相和由铜 - 锆化合物相和铜相组成的复合相。 如图所示。 如图1所示，铜基体相和复合相形成矩阵相复合相层状结构，并且在与宽度方向垂直的截面中观察时交替平行于轧制方向排列。 此外，复合相中的铜 - 锆化合物相和铜相形成复合相内部层状结构，并且在上述横截面中观察到的相位间距为50nm以下的交替平行于轧制方向配置 。 这种双层结构可能使铜合金箔密集地层叠以提供类似于多层增强复合材料的强化机理。

公开(公告)号：US07923067B2

公开(公告)日：2011-04-12

申请号：US11597942

申请日：2005-05-27

申请人： Naokuni Muramatsu ,  Ken Suzuki ,  Akihisa Inoue ,  Hisamichi Kimura

发明人： Naokuni Muramatsu ,  Ken Suzuki ,  Akihisa Inoue ,  Hisamichi Kimura

IPC分类号： B05D7/00

CPC分类号： C25D11/26

摘要： A method of coloring a surface of a zirconium-based metallic glass component that includes the step of imparting interference colors by carrying out an anodizing process using an alkaline solution to form a film having a thickness of 300 nm or less on the surface of the zirconium-based metallic glass component.

摘要翻译： 一种使锆系金属玻璃成分的表面着色的方法，其特征在于，包括通过使用碱溶液进行阳极氧化处理而赋予干涉色的步骤，以在锆的表面形成厚度为300nm以下的膜 的金属玻璃组件。

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。

公开(公告)号：US20100089761A1

公开(公告)日：2010-04-15

申请号：US12530920

申请日：2007-03-13

申请人： Xin Min Wang ,  Naokuni Muramatsu ,  Junsuke Kiuchi ,  Hiroshi Suzuki ,  Tatsue Arakawa ,  Hisamichi Kimura ,  Akihisa Inoue ,  Eiichi Makabe

发明人： Xin Min Wang ,  Naokuni Muramatsu ,  Junsuke Kiuchi ,  Hiroshi Suzuki ,  Tatsue Arakawa ,  Hisamichi Kimura ,  Akihisa Inoue ,  Eiichi Makabe

IPC分类号： C23G1/02 ,  B05D3/10 ,  C25D5/34 ,  C23C16/44 ,  C23C14/16 ,  C23C14/34 ,  B05D3/12 ,  C23C28/00 ,  C25D5/38 ,  C23C14/02 ,  C25D5/40 ,  C25D5/36 ,  C23C18/18 ,  C23F1/16

CPC分类号： C23G1/02 ,  C23C18/165 ,  C23C18/1844 ,  C23C18/31 ,  C23G1/086 ,  C23G1/10 ,  C23G1/103 ,  C23G1/106 ,  C25D5/34 ,  C25D5/36 ,  C25D5/38 ,  C25D5/40 ,  C25D5/48 ,  C25D5/54

摘要： There is provided a metallic glass component with its surface layer having both durability of a film and chromatic color properties, and a method for forming the surface layer. Surface active treatment is performed wherein the surface of the metallic glass component is reacted with a mixed aqueous solution of nitric acid and hydrofluoric acid to remove an oxide film and to provide an anchor bond shape on the surface of a metallic glass component, and electroplating or electroless plating is then performed, to form a plating film on the surface of the metallic glass component. It is thereby possible to form a surface layer of a metallic glass which has both durability and a chromatic color.

摘要翻译： 提供一种其表面层具有薄膜的耐久性和彩色特性的金属玻璃组分和形成表面层的方法。 进行表面活性处理，其中金属玻璃组分的表面与硝酸和氢氟酸的混合水溶液反应以除去氧化物膜，并在金属玻璃组分的表面上提供锚结合形状，以及电镀或 然后进行化学镀，以在金属玻璃组分的表面上形成镀膜。 从而可以形成具有耐久性和有色颜色的金属玻璃的表面层。

公开(公告)号：US20090078342A1

公开(公告)日：2009-03-26

申请号：US12292723

申请日：2008-11-25

申请人： Akihisa Inoue ,  Wei Zhang ,  Tao Zhang

发明人： Akihisa Inoue ,  Wei Zhang ,  Tao Zhang

IPC分类号： C22F1/08 ,  C22F1/00

CPC分类号： C22C45/001 ,  C22C1/002

摘要： The present invention provides Cu-base amorphous alloys comprising an amorphous phase of 90% or more by volume fraction. The amorphous phase has a composition represented by the formula: Cu100-a-b(Zr+Hf)aTib or Cu100-a-b-c-d(Zr+Hf)aTibMcTd, wherein M is one or more elements selected from the group consisting of Fe, Cr, Mn, Ni, Co, Nb, Mo, W, Sn, Al, Ta and rare earth elements, T is one or more elements selected from the group consisting of Ag, Pd, Pt and Au, and a, b, c and d are atomic percentages falling within the following ranges: 5

摘要翻译： 本发明提供了包含90体积％或更多体积分数的无定形相的Cu基非晶态合金。 非晶相具有由下式表示的组成：Cu100-ab（Zr + Hf）aTib或Cu100-abcd（Zr + Hf）aTibMcTd，其中M是一种或多种选自Fe，Cr，Mn， Ni，Co，Nb，Mo，W，Sn，Al，Ta和稀土元素，T是选自Ag，Pd，Pt和Au中的一种或多种元素，a，b，c和d是原子 百分比落在以下范围内：5

公开(公告)号：US07427171B2

公开(公告)日：2008-09-23

申请号：US10947165

申请日：2004-09-23

申请人： Akira Tokairin ,  Katsumi Ose ,  Ryo Tominaga ,  Hiroshi Nagasaka ,  Naoki Yoshida ,  Akihisa Inoue

发明人： Akira Tokairin ,  Katsumi Ose ,  Ryo Tominaga ,  Hiroshi Nagasaka ,  Naoki Yoshida ,  Akihisa Inoue

IPC分类号： B25G3/28 ,  F16B12/24 ,  F16G11/00

CPC分类号： B23P11/02 ,  B21D39/04 ,  B21J1/006 ,  B21K1/16 ,  B21K25/00 ,  F16B4/004 ,  Y10T403/4916 ,  Y10T403/4966

摘要： A cylindrical joining member is fitted into a member to be joined that is made of a material different from the joining member. Plastic deformation is effected in a soft material of the member to be joined to hermetically join the two members together. Joining faces are provided to the two members that face and are joined to each other by the plastic deformation and with an elastic deformation pressure in an axial direction. The soft material of the member to be joined, which is located in a circumferential direction of the member, bites into a joining portion of the joining member by the plastic deformation and with the elastic deformation pressure.

摘要翻译： 将圆筒形接合件装配到由不同于接合件的材料制成的待接合部件中。 在要连接的构件的软材料中进行塑性变形，以将两个构件气密地连接在一起。 通过塑性变形和沿轴向的弹性变形压力将两个构件相接合并连接到两个构件上。 位于构件的圆周方向上的待接合构件的软质材料通过塑性变形和弹性变形压力咬入接合构件的接合部分。

公开(公告)号：US07399370B2

公开(公告)日：2008-07-15

申请号：US10525738

申请日：2003-06-12

申请人： Akihisa Inoue ,  Wei Zhang

发明人： Akihisa Inoue ,  Wei Zhang

IPC分类号： C22C45/00

CPC分类号： C22C45/001 ,  C22C1/002

摘要： To provide a Cu-based amorphous alloy having a glass-forming ability higher than that of a Cu—Zr—Ti amorphous alloy and a Cu—Hf—Ti amorphous alloy, as well as excellent workability and excellent mechanical properties without containing large amounts of Ti.A Cu-based amorphous alloy characterized by containing 90 percent by volume or more of amorphous phase having a composition represented by Formula: Cu100-a-b(Zr,Hf)a(Al,Ga)b [in Formula, a and b are on an atomic percent basis and satisfy 35 atomic percent≦a≦50 atomic percent and 2 atomic percent≦b≦10 atomic percent], wherein the temperature interval ΔTx of supercooled liquid region is 45 K or more, the temperature interval being represented by Formula ΔTx=Tx−Tg (where Tx represents a crystallization initiation temperature and Tg represents a glass transition temperature.), a rod or a sheet having a diameter or thickness of 1 mm or more and a volume fraction of amorphous phase of 90% or more can be produced by a metal mold casting method, the compressive strength is 1,900 MPa or more, the Young's modulus is 100 GPa or more, and the Vickers hardness is 500 Hv or more.

摘要翻译： 为了提供具有比Cu-Zr-Ti非晶合金和Cu-Hf-Ti非晶合金高的玻璃形成能力的Cu基非晶合金，以及优异的可加工性和优异的机械性能，而不含大量的 钛 一种Cu基非晶态合金，其特征在于含有90体积％以上的非晶相，其具有式：Cu 100-ab（Zr，Hf）a（a） Al，Ga）b在式中，a和b以原子百分比为基准，并且满足35原子百分比<= a <= 50原子％和2原子％<= b <= 10原子％ ]，其中过冷液体区域的温度区间DeltaTx为45K以上，温度区间由式DeltaTx = Tx-Tg（其中Tx表示结晶起始温度，Tg表示玻璃化转变温度）表示，棒或 可以通过金属模铸法制造具有1mm以上的直径或厚度，非晶相的体积分率为90％以上的片材，抗压强度为1900MPa以上，杨氏模量为100GPa， 维氏硬度为500Hv以上。