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350 条记录 (耗时 0.025 秒)

    Cold gas spraying method
    93.
    发明授权
    Cold gas spraying method 有权
    冷气喷涂法

    公开(公告)号：US08012601B2

    公开(公告)日：2011-09-06

    申请号：US11721200

    申请日：2005-12-06

    申请人： Ursus Kruger ,  Raymond Ullrich

    发明人： Ursus Kruger ,  Raymond Ullrich

    IPC分类号： B05D1/02 ,  B05D5/00 ,  B05D7/00 ,  B32B5/16 ,  B32B15/16

    CPC分类号： C23C24/04 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/265

    摘要： In a cold gas spraying method, a gas jet (15) into which particles (19) are introduced is generated with the aid of a cold gas spray gun (20). The kinetic energy of the particles (19) results in a layer being formed on a substrate (13). The substrate is provided with a structured texture (24) which is transferred to the layer (20) that is formed. The method makes it advantageously possible to produce a high-temperature superconducting layer on the substrate (13) by selecting an appropriate particle (19) composition. The process can be additionally supported using a heating device (25) in a subsequent thermal treatment step.

    摘要翻译： 在冷气喷射方法中，借助于冷气喷枪（20）产生引入颗粒（19）的气体喷射（15）。 颗粒（19）的动能导致在衬底（13）上形成层。 衬底设置有结构化纹理（24），其被转移到形成的层（20）。 该方法可以有利地通过选择合适的颗粒（19）组合物在衬底（13）上产生高温超导层。 在随后的热处理步骤中，可以使用加热装置（25）另外支撑该方法。

    Powdered metal manufacturing method and devices
    94.
    发明授权
    Powdered metal manufacturing method and devices 失效
    粉末金属制造方法和装置

    公开(公告)号：US07989084B2

    公开(公告)日：2011-08-02

    申请号：US12149933

    申请日：2008-05-09

    申请人： Thomas Janecek

    发明人： Thomas Janecek

    IPC分类号： B32B5/22 ,  B32B7/08 ,  B32B15/16 ,  B22F7/06

    CPC分类号： H02K21/125 ,  H02K1/02 ,  H02K1/141 ,  H02K1/18 ,  H02K1/27 ,  H02K1/30 ,  H02K15/022 ,  H02K15/12 ,  Y10T29/49009 ,  Y10T428/12028 ,  Y10T428/12264 ,  Y10T428/12271 ,  Y10T428/12451

    摘要： A powdered metal assembly includes a mechanical part, a powdered metal part and a fastener configured to join the mechanical part and the powdered metal part. In another aspect of the disclosure, a method for manufacturing a powdered metal assembly may include the steps of positioning the mechanical part in a forming apparatus, providing a powdered metal into the forming apparatus, compressing the powdered metal to form and bond a powdered metal part to the mechanical part to form the powdered metal assembly, and removing the powdered metal assembly from the forming apparatus.

    摘要翻译： 粉末金属组件包括机械部件，粉末金属部件和被配置为连接机械部件和金属粉末部件的紧固件。 在本公开的另一方面，一种用于制造粉末金属组件的方法可以包括以下步骤：将机械部件定位在成形设备中，将粉末金属提供到成形设备中，压缩粉末金属以形成和粘结粉末状金属部件 到机械部件以形成粉末状金属组件，并且从成形装置移除粉末金属组件。

    FUNCTIONALLY GRADED CEMENTED TUNGSTEN CARBIDE WITH ENGINEERED HARD SURFACE AND THE METHOD FOR MAKING THE SAME
    95.
    发明申请
    FUNCTIONALLY GRADED CEMENTED TUNGSTEN CARBIDE WITH ENGINEERED HARD SURFACE AND THE METHOD FOR MAKING THE SAME 有权
    具有工程硬表面的功能分级硬质合金碳化物及其制造方法

    公开(公告)号：US20110116963A1

    公开(公告)日：2011-05-19

    申请号：US12621629

    申请日：2009-11-19

    申请人： Zhigang Z. Fang ,  Peng Fan ,  Jun Guo

    发明人： Zhigang Z. Fang ,  Peng Fan ,  Jun Guo

    IPC分类号： B32B15/16 ,  B22F3/12 ,  B22F3/24

    CPC分类号： C22C29/08 ,  B22F3/1017 ,  B22F2207/05

    摘要： A method of preparing a functionally graded cemented tungsten carbide material via heat treating a sintered cemented tungsten carbide is disclosed and described. The heat treating process comprises at least a step that heats the sintered material to the multi-phase non-equilibrium temperature range in which multiple phases including solid tungsten carbide, liquid metal binder, and solid metal binder coexist. Additionally, the material, after the heat treating process comprises a surface layer with lower metal binder content than the nominal value of metal binder content of the bulk of the material.

    摘要翻译： 公开并描述了通过热处理烧结的粘结碳化钨制备功能梯度的碳化钨材料的方法。 热处理方法至少包括将烧结材料加热到多相非平衡温度范围的步骤，其中包括固体碳化钨，液态金属粘合剂和固体金属粘合剂的多相共存。 此外，在热处理工艺之后的材料包括具有低于材料主体的金属粘结剂含量的标称值的较低金属粘合剂含量的表面层。

    Composite-plated article and method for producing same
    97.
    发明申请
    Composite-plated article and method for producing same 有权
    复合电镀制品及其制造方法

    公开(公告)号：US20110014493A1

    公开(公告)日：2011-01-20

    申请号：US12460394

    申请日：2009-07-17

    申请人： Tomoyuki Sato

    发明人： Tomoyuki Sato

    IPC分类号： B32B15/04 ,  C25D15/00 ,  B32B15/16

    CPC分类号： C25D15/02 ,  C25D3/12

    摘要： A composite-plated article in which carbon nanofibers are used, and an adequate degree of strength is obtained thereby. Carbon nanofibers having microparticles bonded thereto are used. On reacting with carbon and forming a compound, the microparticles will be securely bonded to the carbon nanofibers, and a high-strength composite-plated article is obtained.

    摘要翻译： 使用碳纳米纤维的复合电镀制品，由此获得足够的强度。 使用具有与其结合的微粒的碳纳米纤维。 在与碳反应并形成化合物时，微粒将牢固地粘合到碳纳米纤维上，并获得高强度复合镀层制品。

    Aluminum phosphate, polyphosphate and metaphosphate particles and their use as pigments in paints and method of making same
    98.
    发明授权
    Aluminum phosphate, polyphosphate and metaphosphate particles and their use as pigments in paints and method of making same 有权
    磷酸铝，多磷酸盐和偏磷酸盐颗粒及其在油漆中的用途及其制备方法

    公开(公告)号：US07763359B2

    公开(公告)日：2010-07-27

    申请号：US11364798

    申请日：2006-02-27

    申请人： Fernando Galembeck ,  Joäo de Brito

    发明人： Fernando Galembeck ,  Joäo de Brito

    IPC分类号： B32B15/16 ,  C01B15/16 ,  C08K3/32

    CPC分类号： C09D7/61 ,  C01B25/36 ,  C01B25/40 ,  C01B25/44 ,  C01B25/45 ,  C01B25/451 ,  C08K3/32 ,  C08K7/24 ,  C08K2003/327 ,  C09D7/67 ,  C09D7/68 ,  C09D11/037

    摘要： An aluminum phosphate composition comprising aluminum phosphate, aluminum polyphosphate, aluminum metaphosphate, or a mixture thereof. The composition may be characterized by, when in powder form, having particles wherein some of the particles have at least one or more voids per particle. In addition, the composition is characterized by exhibiting two endothermic peaks in Differential Scanning Calorimetry between about 90 degrees to about 250 degrees Celsius. The composition is also characterized by, when in powder form, having a dispersibility of at least 0.025 grams per 1.0 gram of water. The composition is made by a process comprising contacting phosphoric acid with aluminum sulfate and an alkaline solution to produce an aluminum phosphate based product; and optionally calcining the aluminum phosphate, polyphosphate or metaphosphate based product at an elevated temperature. The composition is useful in paints and as a substitute for titanium dioxide.

    摘要翻译： 一种磷酸铝组合物，其包含磷酸铝，多磷酸铝，偏磷酸铝，或其混合物。 组合物的特征可以在于粉末形式时具有颗粒，其中一些颗粒每个颗粒具有至少一个或多个空隙。 此外，组合物的特征在于在差示扫描量热法中在约90摄氏度至约250摄氏度之间显示出两个吸热峰。 组合物的特征还在于，当其为粉末形式时，其具有至少0.025克/ 1.0克水的分散性。 该组合物通过包括使磷酸与硫酸铝和碱性溶液接触以制备磷酸铝基产物的方法制备; 并且任选地在升高的温度下煅烧磷酸铝，多磷酸盐或偏磷酸盐基产品。 该组合物可用于涂料和作为二氧化钛的替代物。

    DISSIMILAR METAL TRANSITION FOR SUPERHEATER OR REHEATER TUBES
    100.
    发明申请
    DISSIMILAR METAL TRANSITION FOR SUPERHEATER OR REHEATER TUBES 审中-公开
    用于超级加热器或再加热管的非金属金属过渡

    公开(公告)号：US20100028705A1

    公开(公告)日：2010-02-04

    申请号：US12578976

    申请日：2009-10-14

    申请人： William A. Keegan

    发明人： William A. Keegan

    IPC分类号： B32B15/16 ,  B23K20/02 ,  B23K31/00

    CPC分类号： B23K20/021 ,  B23K35/00 ,  B23K35/3033 ,  B23K35/3053 ,  B23K2103/05 ,  B23K2103/18 ,  B23K2103/26 ,  B32B15/015 ,  C22C19/03 ,  C22C38/02 ,  C22C38/04 ,  C22C38/22 ,  C22C38/58 ,  F16L13/007 ,  F22B37/04 ,  F22B37/104 ,  F22G3/00 ,  F28F21/082 ,  Y10T428/12069

    摘要： A tube joint (16) for joining dissimilar metal sections (12, 14) of a superheater or reheater tube (10) is formed using a hot isostatic press process. A first end of the tube joint (16) is formed from a first metal which has substantially the same chemical composition as that of one section (12) of the superheater or reheater tube (10), and a second end of the tube joint is formed from a second metal which has substantially the same chemical composition as a metal used to form the other section (14) of the superheater or reheater tube (10). Because the ends of the tube joint (16) are made of substantially the same metal as the respective tube sections (12, 14) to which they attach, the welds (18) may be performed using a standard fusion welding process, such as arc welding, and the need for dissimilar metal welding is eliminated.

    摘要翻译： 使用热等静压机方法形成用于连接过热器或再热器管（10）的不同金属部分（12,14）的管接头（16）。 管接头（16）的第一端由与过热器或再热管（10）的一个部分（12）基本相同的化学组成的第一金属形成，管接头的第二端 由与用于形成过热器或再热器管（10）的另一部分（14）的金属具有基本相同的化学组成的第二金属形成。 因为管接头（16）的端部由与它们所附接的相应的管部分（12,14）基本上相同的金属制成，所以焊接（18）可以使用标准的熔接工艺来进行，例如电弧 焊接，并且消除了对异种金属焊接的需要。