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    COATED MEMBER FOR MOVEMENT RELATIVE TO A SURFACE AND METHOD FOR MAKING THE COATED MEMBER
    41.
    发明申请
    COATED MEMBER FOR MOVEMENT RELATIVE TO A SURFACE AND METHOD FOR MAKING THE COATED MEMBER 审中-公开
    用于与表面相关的运动的涂覆部件和用于制造涂覆部件的方法

    公开(公告)号：US20130337221A1

    公开(公告)日：2013-12-19

    申请号：US13525577

    申请日：2012-06-18

    申请人： Sudhir Brahmandam ,  Dave Siddle ,  Irene Spitsberg

    发明人： Sudhir Brahmandam ,  Dave Siddle ,  Irene Spitsberg

    IPC分类号： B32B3/06 ,  B05D3/00

    CPC分类号： F16J1/001 ,  F04B15/00 ,  F04B39/0022 ,  F04B53/008 ,  F04B53/02 ,  F04B53/14 ,  F04B53/144 ,  F05C2253/12 ,  Y10T428/24025

    摘要： A coated member, as well as a method for making the coated member, adapted for movement relative to a surface wherein a clearance distance between the coated member and the surface exists in a critical region of the coated member. The coated member has a finished size in the critical region. The substrate has an undersized substrate region of a minimum undersizing depth, which is equal to about seventy-five percent of the clearance distance. The undersized substrate region corresponds to the critical region of the coated member. A finished coating scheme is on the undersized substrate region wherein the finished coating scheme is the result of an oversized coating scheme being finished to form the finished coating scheme wherein the coated member is of the finished size in the critical region.

    摘要翻译： 涂覆构件以及用于制造涂覆构件的方法适于相对于表面移动，其中涂覆构件和表面之间的间隙距离存在于涂覆构件的临界区域中。 涂层构件在临界区域中具有成品尺寸。 衬底具有最小尺寸较小的深度较小的衬底区域，其等于间隙距离的大约百分之七十五。 尺寸过小的衬底区域对应于涂覆构件的临界区域。 完成的涂布方案在尺寸过小的基材区域上，其中完成的涂布方案是经过整理的超大涂层方案的结果，以形成成品涂布方案，其中涂覆部件在临界区域中具有成品尺寸。

    CLOSED IMPELLER WITH A COATED VANE
    42.
    发明申请
    CLOSED IMPELLER WITH A COATED VANE 有权
    封闭的叶轮与涂层

    公开(公告)号：US20130336776A1

    公开(公告)日：2013-12-19

    申请号：US13525562

    申请日：2012-06-18

    申请人： Dave Siddle ,  Sudhir Brahmandam ,  Irene Spitsberg

    发明人： Dave Siddle ,  Sudhir Brahmandam ,  Irene Spitsberg

    IPC分类号： F03B11/02 ,  F03B3/12

    CPC分类号： F04D29/026 ,  F04D29/167 ,  F04D29/2222 ,  F04D29/2294 ,  F05D2230/90 ,  F05D2300/2263 ,  F05D2300/611

    摘要： A closed impeller has a base cover, which has a base interior surface, and a second cover. A vane, which has an inlet distal end and an outlet distal end, is on the base interior surface. The vane has low and high pressure side surfaces wherein they have a low or high pressure midpoint, respectively. A hard coating is on the low and high pressure side surfaces. The hard coating has a minimum low and high pressure coating thickness at their respective midpoints. The minimum low, as well as high, pressure coating thickness ranging between about 0.085 and about 0.8 of either one of the maximum outlet coating thickness at the outlet distal end or the maximum inlet coating thickness at the inlet distal end, respectively.

    摘要翻译： 封闭的叶轮具有底盖，其具有底部内表面和第二盖。 具有入口远端和出口远端的叶片在基部内表面上。 叶片具有低和高压侧表面，其中它们分别具有低压或高压中点。 硬涂层位于低压侧和高压侧表面。 硬涂层在各自的中点处具有最小的低压和高压涂层厚度。 分别在出口远端的最大出口涂层厚度或入口远端的最大入口涂层厚度中的任一个之间的最小低压力以及高的压力涂层厚度在约0.085和约0.8之间。

    Coated Tooling
    44.
    发明申请
    Coated Tooling 审中-公开
    涂装工具

    公开(公告)号：US20110016946A1

    公开(公告)日：2011-01-27

    申请号：US12506782

    申请日：2009-07-21

    申请人： Sudhir Brahmandam ,  David R. Siddle ,  Peter R. Leicht ,  Irene Spitsberg

    发明人： Sudhir Brahmandam ,  David R. Siddle ,  Peter R. Leicht ,  Irene Spitsberg

    IPC分类号： B21D37/01 ,  B32B7/02 ,  B05D1/36 ,  B32B9/00

    CPC分类号： B21D37/01 ,  C23C28/00 ,  C23C30/005 ,  Y10T428/24975

    摘要： A coated forming tool including a tool component and a wear resistant coating on at least a portion of the tool component. The wear resistant coating includes a bottom coating layer and a top coating layer. The top coating layer has a thickness from about 1 μm to about 12 μm and the coating has a thickness ratio of the bottom coating layer thickness to the top coating layer thickness from about 0.5 to about 5.

    摘要翻译： 一种涂覆成形工具，其包括在工具部件的至少一部分上的工具部件和耐磨涂层。 耐磨涂层包括底涂层和顶涂层。 顶部涂层的厚度为约1μm至约12μm，并且涂层的底部涂层厚度与顶部涂层厚度的厚度比为约0.5至约5。

    THERMAL/ENVIRONMENTAL BARRIER COATING SYSTEM FOR SILICON-CONTAINING MATERIALS
    50.
    发明申请
    THERMAL/ENVIRONMENTAL BARRIER COATING SYSTEM FOR SILICON-CONTAINING MATERIALS 有权
    含硅材料的热/环境阻隔涂层系统

    公开(公告)号：US20060280962A1

    公开(公告)日：2006-12-14

    申请号：US11160185

    申请日：2005-06-13

    申请人： Brian Hazel ,  Irene Spitsberg ,  Christine Govern ,  Bangalore Nagaraj

    发明人： Brian Hazel ,  Irene Spitsberg ,  Christine Govern ,  Bangalore Nagaraj

    IPC分类号： B32B17/06 ,  B32B19/00 ,  B32B9/00

    CPC分类号： C23C28/04 ,  C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  F01D5/284 ,  F01D5/288 ,  Y10T428/12576 ,  C04B41/4527 ,  C04B41/5096 ,  C04B41/5037 ,  C04B41/5024 ,  C04B41/5031 ,  C04B41/5044 ,  C04B41/5042 ,  C04B41/4529 ,  C04B41/522 ,  C04B35/565 ,  C04B35/584 ,  C04B35/806

    摘要： A coating system for Si-containing materials, particularly Si-based composites used to produce articles exposed to high temperatures. The coating system is a compositionally-graded thermal/environmental barrier coating (T/EBC) system that includes an intermediate layer containing yttria-stabilized hafnia (YSHf) and mullite, alumina and/or an aluminosilicate, which is used in combination with an inner layer between a Si-containing substrate and the intermediate layer and a thermal-insulating top coat overlying the intermediate layer. The intermediate layer provides environmental protection to the silicon-containing substrate, and has a coefficient of thermal expansion between that of the top coat and that of the inner layer so as to serve as a transition layer therebetween. The intermediate layer is particular well suited for use in combination with an inner layer of an alkaline earth metal aluminosilicate (such as BSAS) and a top coat formed of YSZ or YSHf.

    摘要翻译： 用于含Si材料的涂层系统，特别是用于生产暴露于高温的制品的Si基复合材料。 涂层系统是一种组成分级的热/环境屏障涂层（T / EBC）系统，其包括含有氧化钇稳定的铪（YSHf）和莫来石，氧化铝和/或铝硅酸盐的中间层，其与内部 在含Si衬底和中间层之间的层和覆盖中间层的绝热顶涂层。 中间层为含硅基材提供环境保护，并且具有顶涂层与内层层之间的热膨胀系数，以便在其间作为过渡层。 中间层特别适用于与碱土金属硅铝酸盐（如BSAS）的内层和由YSZ或YSHf形成的顶层组合使用。