System and method for making a structured magnetic material via layered particle deposition
    12.
    发明申请
    System and method for making a structured magnetic material via layered particle deposition 有权
    通过层状颗粒沉积制造结构化磁性材料的系统和方法

    公开(公告)号:US20130000860A1

    公开(公告)日:2013-01-03

    申请号:US13507447

    申请日:2012-06-29

    IPC分类号: B22D23/00 B22C9/00 B22D27/02

    摘要: A system for making a material having domains with insulated boundaries is provided. The system includes a droplet spray subsystem configured to create molten alloy droplets and direct the molten alloy droplets to a surface, a spray subsystem configured to direct a spray of an agent at deposited droplets on the surface. The agent creates insulation layers on the deposited droplets such that the droplets form a material having domains with insulated boundaries on the surface.

    摘要翻译: 提供一种用于制造具有绝缘边界的区域的材料的系统。 该系统包括液滴喷射子系统,该液滴喷射子系统构造成产生熔融的合金液滴并将熔融的合金液滴引导到一个表面,喷雾子系统构造成引导在沉积的液滴上的试剂的喷雾。 该试剂在沉积的液滴上产生绝缘层,使得液滴形成具有在表面上具有绝缘边界的畴的材料。

    Gas turbine engine components with aluminide coatings and method of forming such aluminide coatings on gas turbine engine components
    13.
    发明授权
    Gas turbine engine components with aluminide coatings and method of forming such aluminide coatings on gas turbine engine components 有权
    具有铝化物涂层的燃气涡轮发动机部件和在燃气涡轮发动机部件上形成这种铝化物涂层的方法

    公开(公告)号:US07901739B2

    公开(公告)日:2011-03-08

    申请号:US11575105

    申请日:2005-04-13

    摘要: A turbine engine component (10) with a protective aluminide coating (14) that include additions of silicon and a dopant, such as yttrium and/or hafnium, in an amount effective to reduce sulfidation and a deposition process for forming such aluminide coatings (14). A silicon-containing layer (30) may be applied to the superalloy substrate (12) of the component (10) and the aluminide coating (14) formed by exposing component (10) and layer (30) to a vapor phase reactant containing the dopant. The aluminide coating (14), which contains dopant from the layer (30), may operate as a standalone environmental coating or as a bond coating for an optional ceramic thermal barrier layer (24). An optional zirconia layer (26) maybe provided between the aluminide coating (14) and the ceramic thermal barrier layer (24). Alternatively, the dopant may be included in the silicon-containing layer (30) applied to the component (10) before the aluminide coating (14) is formed and no vapor phase reactant containing the dopant is required.

    摘要翻译: 具有保护性铝化物涂层(14)的涡轮发动机部件(10),其包括以有效减少硫化的量的硅和掺杂剂(例如钇和/或铪)的添加量和用于形成这种铝化物涂层的沉积工艺(14) )。 可以将含硅层(30)施加到组分(10)的超级合金基材(12)和通过将组分(10)和层(30)暴露于含有 掺杂剂。 含有来自层(30)的掺杂剂的铝化物涂层(14)可以作为独立的环境涂层或用作任选的陶瓷热障层(24)的粘结涂层。 可以在铝化物涂层(14)和陶瓷热障层(24)之间设置任选的氧化锆层(26)。 或者,在形成铝化物涂层(14)之前,掺杂剂可以包含在施加到组分(10)的含硅层(30)中,并且不需要含有掺杂剂的气相反应物。

    Method for coating substrates
    14.
    发明授权
    Method for coating substrates 有权
    涂布基材的方法

    公开(公告)号:US07867565B2

    公开(公告)日:2011-01-11

    申请号:US10883420

    申请日:2004-06-30

    IPC分类号: B05D5/12

    摘要: A method for depositing a coating layer on at least a part of a surface of a substrate is described. The method includes supplying a coating substance to at least part of a surface of a substrate. The substrate is subjected to a relative movement with respect to a source of the coating substance. The surface tension of the coating substance is modified, at least locally, at least part of the time while the at least part of the substrate is subjected to the movement. A thickness of the coating layer is influenced by modifying the surface tension of the coating substance.

    摘要翻译: 描述了在基板表面的至少一部分上沉积涂层的方法。 该方法包括向基材表面的至少一部分提供涂层物质。 基底相对于涂层物质的来源进行相对运动。 至少部分时间,至少局部地改变涂层物质的表面张力,同时至少部分基底经受运动。 通过改变涂层物质的表面张力来影响涂层的厚度。

    METHOD OF FABRICATING LIQUID FOR OXIDE THIN FILM
    15.
    发明申请
    METHOD OF FABRICATING LIQUID FOR OXIDE THIN FILM 有权
    氧化物薄膜制备液体的方法

    公开(公告)号:US20100251936A1

    公开(公告)日:2010-10-07

    申请号:US12739657

    申请日:2008-02-14

    IPC分类号: C09D1/00

    摘要: A method of fabricating a liquid for an oxide thin film is provided, which includes mixing at least two kinds of dispersoids selected from the group consisting of a Zinc compound, an Indium compound, a Gallium compound, a Tin compound and a Thallium compound, with dispersion media corresponding to the selected dispersoids to form a dispersion system, and stirring and aging the dispersion system at a predetermined temperature for a predetermined time, wherein a molar ratio of the Zinc compound to each of the Indium compound, Gallium compound, Tin compound and Thallium compound is 1:0.1 to 1:2. According to the present invention, the liquid for the oxide thin film may be fabricated by a sol-gel method making it capable of being implemented in mass production in a simple and low-cost manner as opposed to the conventional vacuum deposition method.

    摘要翻译: 提供一种制造用于氧化物薄膜的液体的方法,其包括将选自锌化合物,铟化合物,镓化合物,锡化合物和铊化合物的至少两种分散体与 对应于所选择的分散体的分散介质以形成分散体系,并在预定温度下将分散体系搅拌并老化预定时间,其中锌化合物与铟化合物,镓化合物,锡化合物和 铊化合物为1:0.1至1:2。 根据本发明,用于氧化物薄膜的液体可以通过溶胶 - 凝胶法制造,使其能够以简单且低成本的方式与常规真空沉积方法相反地进行批量生产。

    NOBEL METAL ALLOY FOR SPARK PLUG AND METHOD FOR PRODUCING AND PROCESSING THE SAME
    16.
    发明申请
    NOBEL METAL ALLOY FOR SPARK PLUG AND METHOD FOR PRODUCING AND PROCESSING THE SAME 有权
    用于火花塞的NOBEL金属合金及其生产和加工方法

    公开(公告)号:US20090293995A1

    公开(公告)日:2009-12-03

    申请号:US12064665

    申请日:2007-07-24

    IPC分类号: C22C5/00 B22D7/00

    摘要: An object of the present invention is to provide a material for a precious metal tip of a spark plug, which has more excellent durability, particularly oxidation wear resistance than a conventional one. The precious metal alloy for the spark plug according to the present invention contains 0.2 to 6.0 wt. % Cr as an essential component, further at least any one of Fe or Ni, and the balance being Ir. Here, the amount of Fe and Ni to be added is preferably 2.0 to 12.0 wt. % in total. According to the present invention, the surface may be oxidized to form an oxide layer made from a Cr—Fe oxide, a Cr—Ni oxide or a Cr—Fe—Ni oxide. The oxide layer is formed by a diffusion treatment by heating the precious metal alloy at 300 to 900° C. in an oxidative atmosphere, and preferably has a thickness of 5 to 100 μm.

    摘要翻译: 本发明的目的是提供一种用于火花塞的贵金属端头的材料,其耐久性更优异,特别是比常规的耐氧化耐磨性更好。 本发明的火花塞用贵金属合金含有0.2〜6.0重量% %Cr作为必要成分,还含有Fe或Ni中的至少任一种,余量为Ir。 这里,Fe和Ni的添加量优选为2.0〜12.0重量%。 % 总共。 根据本发明,可以将表面氧化形成由Cr-Fe氧化物,Cr-Ni氧化物或Cr-Fe-Ni氧化物制成的氧化物层。 通过在氧化气氛中在300〜900℃下加热贵金属合金进行扩散处理而形成氧化物层,优选为5〜100μm的厚度。

    Method of manufacturing metallic components
    20.
    发明申请
    Method of manufacturing metallic components 失效
    制造金属部件的方法

    公开(公告)号:US20060143896A1

    公开(公告)日:2006-07-06

    申请号:US10800544

    申请日:2004-03-15

    IPC分类号: B21B1/46

    摘要: A method of manufacturing metallic components consisting of at least two different materials, one of them being an iron-based alloy and the other an aluminum-based alloy, and involving the steps of: depositing a metallic layer onto the body made from the iron-based alloy, said layer being an aluminum-based alloy, preferably based on Al—Si or Fe, placing the coated body in a casting mold and casting an aluminum-based alloy about the coated body. Prior to placing the body in the casting mold, the metallic layer of the body is sprayed and/or blasted with silicon powder and/or Borax (Na2B4O7—10H2O, hydrated sodium borate).

    摘要翻译: 一种制造由至少两种不同材料组成的金属组件的方法,其中一种是铁基合金,另一种是铝基合金,包括以下步骤:将金属层沉积在由铁 - 所述层是铝基合金,优选基于Al-Si或Fe,将涂覆体放置在铸模中并且在涂覆体周围浇铸铝基合金。 在将本体放置在铸模中之前,用硅粉和/或硼砂(Na 2 B 4 O 4)喷射和/或喷射身体的金属层, N 2,水合硼酸钠)。