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    Dispersoid reinforced alloy powder and method of making
    51.
    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。

    Polycrystalline diamond compacts and applications therefor
    53.
    发明授权
    Polycrystalline diamond compacts and applications therefor 有权
    多晶金刚石压块及其应用

    公开(公告)号：US08753413B1

    公开(公告)日：2014-06-17

    申请号：US13292900

    申请日：2011-11-09

    申请人： Michael A. Vail

    发明人： Michael A. Vail

    IPC分类号： B24D18/00

    CPC分类号： B24D99/005 ,  B22F2999/00 ,  C04B35/528 ,  C04B35/645 ,  C04B37/021 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5472 ,  C04B2237/363 ,  C04B2237/401 ,  C04B2237/60 ,  C22C1/1094 ,  C22C29/06 ,  E21B10/5735 ,  C22C26/00 ,  B22F3/14 ,  C04B41/00 ,  B22F2201/30

    摘要： Embodiments of the invention relate to polycrystalline diamond compacts (“PDCs”) comprising a polycrystalline diamond (“PCD”) table including a catalyst material therein that has been implanted with ions (e.g., carbon ions) and/or infiltrated from a host material implanted with carbon ions. In an embodiment, a PDC comprises a substrate and a PCD table bonded to the substrate. The PCD table includes a plurality of bonded diamond grains defining a plurality of interstitial regions. The PCD table includes an upper surface from which a region inwardly extends. At least a portion of the interstitial regions of the region includes a catalyst material disposed therein. At least a portion of the catalyst material may be at least saturated with carbon.

    摘要翻译： 本发明的实施方案涉及包含多晶金刚石（“PCD”）表的多晶金刚石压块（“PDC”）表，其中包括其中已经注入了离子（例如碳离子）和/或从植入的主体材料中渗透的催化剂材料 与碳离子。 在一个实施方案中，PDC包括与基底结合的基底和PCD台。 PCD表包括限定多个间隙区域的多个结合金刚石晶粒。 PCD表包括一个区域向内延伸的上表面。 区域的间隙区域的至少一部分包括设置在其中的催化剂材料。 至少一部分催化剂材料可以至少被碳饱和。

    Dispersoid reinforced alloy powder and method of making
    54.
    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：US08603213B1

    公开(公告)日：2013-12-10

    申请号：US12072298

    申请日：2008-02-25

    申请人： Iver E. Anderson ,  Joel Rieken

    发明人： Iver E. Anderson ,  Joel Rieken

    IPC分类号： C22C33/02 ,  C22C38/28

    CPC分类号： B22F9/082 ,  B22F2009/0888 ,  B22F2009/0896 ,  B22F2999/00 ,  C22C1/056 ,  C22C32/0015 ,  C22C32/0047 ,  C22C33/025 ,  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 an introduced reactive species than does the alloying element and wherein one or more atomizing parameters is/are modified to controllably reduce the amount of the reactive species, such as oxygen, introduced into the atomized particles so as to reduce anneal times and improve reaction (conversion) to the desired strengthening dispersoids in the matrix. 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 引入反应性物质，并且其中一个或多个雾化参数被修饰以可控地减少引入到雾化颗粒中的反应物质如氧的量，以减少退火时间并改善反应（转化） 到基质中所需的强化分散体。 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。

    Polycrystalline diamond compact, methods of fabricating same, and applications therefor
    56.
    发明授权
    Polycrystalline diamond compact, methods of fabricating same, and applications therefor 有权
    多晶金刚石复合体，其制造方法及其应用

    公开(公告)号：US08080071B1

    公开(公告)日：2011-12-20

    申请号：US12394356

    申请日：2009-02-27

    申请人： Michael A. Vail

    发明人： Michael A. Vail

    IPC分类号： B24D3/00 ,  B24D11/00 ,  B24D18/00 ,  E21B10/36

    CPC分类号： B24D99/005 ,  B22F2999/00 ,  C04B35/528 ,  C04B35/645 ,  C04B37/021 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5472 ,  C04B2237/363 ,  C04B2237/401 ,  C04B2237/60 ,  C22C1/1094 ,  C22C29/06 ,  E21B10/5735 ,  C22C26/00 ,  B22F3/14 ,  C04B41/00 ,  B22F2201/30

    摘要： Embodiments of the invention relate to polycrystalline diamond compacts (“PDCs”) comprising a polycrystalline diamond (“PCD”) table including a catalyst material therein that has been implanted with ions (e.g., carbon ions) and/or infiltrated from a host material implanted with carbon ions. In an embodiment, a PDC comprises a substrate and a PCD table bonded to the substrate. The PCD table includes a plurality of bonded diamond grains defining a plurality of interstitial regions. The PCD table includes an upper surface from which a region inwardly extends. At least a portion of the interstitial regions of the region includes a catalyst material disposed therein. At least a portion of the catalyst material may be at least saturated with carbon.

    摘要翻译： 本发明的实施方案涉及包含多晶金刚石（“PCD”）表的多晶金刚石压块（“PDC”）表，其中包括其中已经注入了离子（例如碳离子）和/或从植入的主体材料中渗透的催化剂材料 与碳离子。 在一个实施方案中，PDC包括与基底结合的基底和PCD台。 PCD表包括限定多个间隙区域的多个结合金刚石晶粒。 PCD表包括一个区域向内延伸的上表面。 区域的间隙区域的至少一部分包括设置在其中的催化剂材料。 至少一部分催化剂材料可以至少被碳饱和。