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    HYBRID METAL COMPRESSOR BLADES
    1.
    发明申请
    HYBRID METAL COMPRESSOR BLADES 有权
    混合金属压缩机叶片

    公开(公告)号：US20170037867A1

    公开(公告)日：2017-02-09

    申请号：US14820778

    申请日：2015-08-07

    申请人： General Electric Company

    发明人： Maria del Pilar MORICCA

    IPC分类号： F04D29/32 ,  B23K26/342

    CPC分类号： F04D29/324 ,  B22F5/04 ,  B22F2207/00 ,  B22F2207/01 ,  B22F2998/10 ,  B22F2999/00 ,  B23K26/342 ,  B33Y10/00 ,  B33Y80/00 ,  C22C1/04 ,  F01D5/147 ,  F01D5/28 ,  F01D5/288 ,  F05D2230/31 ,  Y02P10/295 ,  B22F3/1055 ,  B22F7/06

    摘要： A hybrid compressor blade having an airfoil portion and a root portion that includes an outer shell comprised of one or multiple types of material that are each located at a predesignated section on the compressor blade, having at least one transition region between two different sections. The transition region is comprised of one or multiple layers with a compositional gradient based upon materials in the neighboring sections to provide a gradual transition from one section to another.

    摘要翻译： 一种具有翼型部分和根部部分的混合式压缩机叶片，其包括由一种或多种类型的材料组成的外壳，每种材料均位于压缩机叶片上的预先指定的部分处，其具有两个不同部分之间的至少一个过渡区域。 过渡区域由具有基于相邻部分中的材料的组成梯度的一个或多个层组成，以提供从一个部分到另一个部分的逐渐过渡。

    Dispersoid reinforced alloy powder and method of making
    2.
    发明授权
    Dispersoid reinforced alloy powder and method of making 有权
    分散增强合金粉末及其制造方法

    公开(公告)号：US07699905B1

    公开(公告)日：2010-04-20

    申请号：US11429918

    申请日：2006-05-08

    申请人： Iver E. Anderson ,  Robert L. Terpstra

    发明人： Iver E. Anderson ,  Robert L. Terpstra

    IPC分类号： B22F9/08

    CPC分类号： B22F1/0007 ,  B22F9/082 ,  B22F2009/0888 ,  B22F2009/0896 ,  B22F2207/00 ,  B22F2999/00 ,  C22C1/056 ,  C22C1/1042 ,  C22C5/02 ,  C22C5/06 ,  C22C9/00 ,  C22C19/03 ,  C22C32/00 ,  C22C32/0015 ,  C22C32/0021 ,  C22C49/02 ,  Y10T428/12014 ,  Y10T428/12056 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  B22F2201/11 ,  B22F2201/03 ,  B22F2201/02 ,  B22F2201/30

    摘要： A method of making dispersion-strengthened alloy particles involves melting an alloy having a corrosion and/or oxidation resistance-imparting alloying element, a dispersoid-forming element, and a matrix metal wherein the dispersoid-forming element exhibits a greater tendency to react with a reactive species acquired from an atomizing gas than does the alloying element. The melted alloy is atomized with the atomizing gas including the reactive species to form atomized particles so that the reactive species is (a) dissolved in solid solution to a depth below the surface of atomized particles and/or (b) reacted with the dispersoid-forming element to form dispersoids in the atomized particles to a depth below the surface of said atomized particles. The atomized alloy particles are solidified as solidified alloy particles or as a solidified deposit of alloy particles. Bodies made from the dispersion strengthened alloy particles, deposit thereof, exhibit enhanced fatigue and creep resistance and reduced wear as well as enhanced corrosion and/or oxidation resistance at high temperatures by virtue of the presence of the corrosion and/or oxidation resistance imparting alloying element in solid solution in the particle alloy matrix.

    摘要翻译： 制造分散强化合金颗粒的方法包括熔化具有腐蚀和/或抗氧化性赋予合金元素，分散质形成元素和基质金属的合金，其中分散质形成元素表现出更大的与 从雾化气体获得的反应物质比合金元素。 熔化的合金与包括反应性物质的雾化气体雾化以形成雾化颗粒，使得反应性物质（a）溶解在固溶体中至雾化颗粒表面下方的深度和/或（b）与分散质 - 形成元素以在雾化颗粒中形成分散质，使其在所述雾化颗粒的表面下方的深度。 雾化的合金颗粒作为固化合金颗粒固化，或作为合金颗粒的固化沉积物固化。 由分散强化的合金颗粒，其沉积物，由于存在耐腐蚀和/或抗氧化性赋予的合金元素，在高温下表现出增强的疲劳和抗蠕变性和降低的磨损以及增强的耐腐蚀和/或耐氧化性。 在颗粒合金基质中的固溶体。

    METHOD OF MAKING AND USING A FUNCTIONALLY GRADIENT COMPOSITE TOOL
    4.
    发明申请
    METHOD OF MAKING AND USING A FUNCTIONALLY GRADIENT COMPOSITE TOOL 审中-公开
    制造和使用功能梯度复合材料工具的方法

    公开(公告)号：US20160279709A1

    公开(公告)日：2016-09-29

    申请号：US15178882

    申请日：2016-06-10

    申请人： Zhiyue Xu ,  Michael Johnson

    发明人： Zhiyue Xu ,  Michael Johnson

    IPC分类号： B22F7/04 ,  E21B17/00 ,  B22F5/00 ,  E21B33/12

    CPC分类号： B22F7/04 ,  B05D7/14 ,  B22F5/00 ,  B22F7/02 ,  B22F7/06 ,  B22F2007/045 ,  B22F2207/00 ,  B33Y80/00 ,  E21B17/00 ,  E21B23/00 ,  E21B29/00 ,  E21B33/12 ,  E21B34/06 ,  E21B2034/007 ,  Y10T29/49826

    摘要： A method of making a composite downhole article is disclosed. The method include forming at least one removable core member comprising a first metallic material that is removable in a wellbore fluid at a first removal rate; and disposing at least one outer member on the core member, the outer member comprising a second material that is removable in the wellbore fluid at a second removal rate, wherein the removable core member has a composition gradient or a density gradient, or a combination thereof, and wherein the first removal rate is substantially greater than the second removal rate. A method of using a composite downhole article is also disclosed. The method includes forming a composite downhole article as described above; using the article to perform a first wellbore operation; exposing the article to the wellbore fluid; and selectively removing the second removable member.

    摘要翻译： 公开了制备复合井下制品的方法。 该方法包括形成至少一个可拆卸的芯构件，其包括以第一移除速率在井眼流体中可移除的第一金属材料; 并且在所述芯构件上设置至少一个外部构件，所述外部构件包括第二材料，所述第二材料可以第二移除速率在所述井眼流体中移除，其中所述可移除芯构件具有组成梯度或密度梯度，或其组合 ，并且其中所述第一去除速率基本上大于所述第二去除速率。 还公开了一种使用复合井下制品的方法。 该方法包括形成如上所述的复合井下制品; 使用该文章执行第一次井眼操作; 将物品暴露于井眼液体; 并且选择性地移除第二可移除构件。

    Dispersoid reinforced alloy powder and method of making
    5.
    发明授权
    Dispersoid reinforced alloy powder and method of making 有权
    分散增强合金粉末及其制造方法

    公开(公告)号：US08864870B1

    公开(公告)日：2014-10-21

    申请号：US13506683

    申请日：2012-05-09

    申请人： Iver E. Anderson ,  Robert L. Terpstra

    发明人： Iver E. Anderson ,  Robert L. Terpstra

    IPC分类号： C22C19/03 ,  C22C1/10

    CPC分类号： B22F1/0007 ,  B22F9/082 ,  B22F2009/0888 ,  B22F2009/0896 ,  B22F2207/00 ,  B22F2999/00 ,  C22C1/056 ,  C22C1/1042 ,  C22C5/02 ,  C22C5/06 ,  C22C9/00 ,  C22C19/03 ,  C22C32/00 ,  C22C32/0015 ,  C22C32/0021 ,  C22C49/02 ,  Y10T428/12014 ,  Y10T428/12056 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  B22F2201/11 ,  B22F2201/03 ,  B22F2201/02 ,  B22F2201/30

    摘要： A method of making dispersion-strengthened alloy particles involves melting an alloy having a corrosion and/or oxidation resistance-imparting alloying element, a dispersoid-forming element, and a matrix metal wherein the dispersoid-forming element exhibits a greater tendency to react with a reactive species acquired from an atomizing gas than does the alloying element. The melted alloy is atomized with the atomizing gas including the reactive species to form atomized particles so that the reactive species is (a) dissolved in solid solution to a depth below the surface of atomized particles and/or (b) reacted with the dispersoid-forming element to form dispersoids in the atomized particles to a depth below the surface of said atomized particles. Bodies made from the dispersion strengthened solidified particles exhibit enhanced fatigue and creep resistance and reduced wear as well as enhanced corrosion and/or oxidation resistance at high temperatures.

    摘要翻译： 制造分散强化合金颗粒的方法包括熔化具有腐蚀和/或抗氧化性赋予合金元素，分散质形成元素和基质金属的合金，其中分散质形成元素表现出更大的与 从雾化气体获得的反应物质比合金元素。 熔化的合金与包括反应性物质的雾化气体雾化以形成雾化颗粒，使得反应性物质（a）溶解在固溶体中至雾化颗粒表面下方的深度和/或（b）与分散质 - 形成元素以在雾化颗粒中形成分散质，使其在所述雾化颗粒的表面下方的深度。 由分散体增强的固化颗粒制成的体表现出增强的疲劳和抗蠕变性和降低的磨损以及在高温下增强的耐腐蚀和/或抗氧化性能。

    METHOD OF MAKING AND USING A FUNCTIONALLY GRADIENT COMPOSITE TOOL
    6.
    发明申请
    METHOD OF MAKING AND USING A FUNCTIONALLY GRADIENT COMPOSITE TOOL 审中-公开
    制造和使用功能梯度复合材料工具的方法

    公开(公告)号：US20140131050A1

    公开(公告)日：2014-05-15

    申请号：US14158055

    申请日：2014-01-17

    申请人： Zhiyue Xu ,  Michael Johnson

    发明人： Zhiyue Xu ,  Michael Johnson

    IPC分类号： E21B33/12 ,  E21B17/00 ,  E21B34/06 ,  B22F7/02 ,  B05D7/14

    CPC分类号： B22F7/04 ,  B05D7/14 ,  B22F5/00 ,  B22F7/02 ,  B22F7/06 ,  B22F2007/045 ,  B22F2207/00 ,  B33Y80/00 ,  E21B17/00 ,  E21B23/00 ,  E21B29/00 ,  E21B33/12 ,  E21B34/06 ,  E21B2034/007 ,  Y10T29/49826

    摘要： A method of making a composite downhole article is disclosed. The method include forming at least one removable core member comprising a first metallic material that is removable in a wellbore fluid at a first removal rate; and disposing at least one outer member on the core member, the outer member comprising a second material that is removable in the wellbore fluid at a second removal rate, wherein the removable core member has a composition gradient or a density gradient, or a combination thereof, and wherein the first removal rate is substantially greater than the second removal rate. A method of using a composite downhole article is also disclosed. The method includes forming a composite downhole article as described above; using the article to perform a first wellbore operation; exposing the article to the wellbore fluid; and selectively removing the second removable member.

    摘要翻译： 公开了制备复合井下制品的方法。 该方法包括形成至少一个可拆卸的芯构件，其包括以第一移除速率在井眼流体中可移除的第一金属材料; 并且在所述芯构件上设置至少一个外部构件，所述外部构件包括第二材料，所述第二材料可以第二移除速率在所述井眼流体中移除，其中所述可移除芯构件具有组成梯度或密度梯度，或其组合 ，并且其中所述第一去除速率基本上大于所述第二去除速率。 还公开了一种使用复合井下制品的方法。 该方法包括形成如上所述的复合井下制品; 使用该文章执行第一次井眼操作; 将物品暴露于井眼液体; 并且选择性地移除第二可移除构件。