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公开(公告)号：US09540497B2
公开(公告)日：2017-01-10
申请号：US14589021
申请日：2015-01-05
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Don Mark Lipkin , Nicholas Edward Antolino , David Poerschke , Kevin Paul McEvoy
IPC: C08K3/34 , B29C73/02 , C09D183/04 , C08K3/36 , C08K3/22
CPC classification number: C08K3/34 , B29C73/02 , B29K2083/00 , C08K3/36 , C08K2003/221 , C08K2003/2213 , C09D183/04 , C08K3/0083 , C08K3/105
Abstract: There is set forth herein a silicon-based patch formulation comprising about 25 to 66 percent by volume of a solvent; about 4 to 10 percent by volume of a silicon-comprising binding material; and about 30 to 65 percent by volume of a patching material, the patching material comprising particles having one or more non-actinide Group IIIA elements, wherein a molar ratio of the one or more non-actinide Group IIIA elements to silicon within the patch formulation is about 0.95 to 1.25.
Abstract translation: 本文提出了含有约25至66％（体积）溶剂的硅基贴片制剂; 约4至10体积％的含硅粘合材料; 和约30至65体积％的修补材料，所述修补材料包含具有一种或多种非锕系IIIA族元素的颗粒，其中所述一种或多种非锕系IIIA族元素与所述贴剂配方中的硅的摩尔比 为约0.95至1.25。
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Patent Agency Ranking
公开(公告)号：US08981306B2
公开(公告)日：2015-03-17
申请号：US13716948
申请日：2012-12-17
Applicant: General Electric Company
Inventor： James Edward Murphy , Kevin Paul McEvoy
IPC: G01T1/20
CPC classification number: G01T1/2006 , G01T1/2018
Abstract: Scintillator arrays and methods of making scintillator arrays are provided. One scintillator array includes a scintillator substrate having a plurality of scintillators spaced apart by gaps within the scintillator substrate and a smoothing layer overlaying a surface of the scintillator substrate within the gaps. The smoothing layer includes an organically modified silicate. The scintillator array also includes an optical reflector layer overlaying a surface of the smoothing layer within the gaps.
Abstract translation: 提供闪烁体阵列和制造闪烁体阵列的方法。 一个闪烁体阵列包括闪烁体衬底，该闪烁体衬底具有由闪烁体衬底内的间隙隔开的多个闪烁器，以及在间隙内覆盖闪烁体衬底表面的平滑层。 平滑层包括有机改性的硅酸盐。 闪烁体阵列还包括在间隙内覆盖平滑层的表面的光反射器层。
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公开(公告)号：US10384978B2
公开(公告)日：2019-08-20
申请号：US15243005
申请日：2016-08-22
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Kevin Paul McEvoy , James Ruud , Lawrence E. Szala , Susan Corah , Atanu Saha , Hrishikesh Keshavan
IPC: C04B35/48 , F01D5/28 , C23C4/134 , C04B35/622 , C04B35/64 , C23C14/22 , C04B41/87 , C04B41/00 , C04B41/50 , C23C28/00 , F01D5/00 , C23C4/11
Abstract: The present invention is directed to repair compositions for thermal barrier coatings and methods of use thereof. The repair compositions include a ceramic composition, a colloidal solution, an aqueous binder, an aqueous dispersant, and an aqueous ammonia solution. The ceramic composition includes a first population of yttria-stabilized zirconia particles having a mean diameter from about 250 nm to about 1000 nm, a second population of yttria-stabilized zirconia particles having a mean diameter from about 2 μm to about 10 μm, and a third population of yttria-stabilized zirconia particles having a mean diameter from about 20 μm to about 250 μm. One method includes depositing the repair layer onto the damaged region, the repair layer including the repair composition, and heat treating the repair layer.
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公开(公告)号：US20180056604A1
公开(公告)日：2018-03-01
申请号：US15248957
申请日：2016-08-26
Applicant: General Electric Company
Inventor： Travis Gene Sands , Kevin Paul McEvoy , Stephen Michael Deak , Daniel Joseph Joerger , Johnny DeLeon , Brian P. Peterson
CPC classification number: B33Y10/00 , B29C64/129 , B29C64/135 , B29C64/386 , B33Y50/02 , B33Y70/00
Abstract: A method is provided for controlling an additive manufacturing process in which a radiant energy source is used to selectively cure a layer of resin to form a workpiece. The method includes: curing a first portion of the layer using a first application of radiant energy at a first energy level; and curing a second portion of the layer using a second application of radiant energy at a second energy level different from the first energy level.
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公开(公告)号：US20140178641A1
公开(公告)日：2014-06-26
申请号：US13723301
申请日：2012-12-21
Applicant: GENERAL ELECTRIC COMPANY
CPC classification number: B32B5/16 , C23C4/11 , C23C4/134 , C23C4/18 , Y10T428/24372
Abstract: A method of coating a surface is provided. The method comprises feeding a feedstock to a thermal spray torch, the feedstock comprising a liquid, disposing the feedstock on a substrate by thermal spray under conditions selected to produce a textured surface comprising a hierarchical structure, wherein the hierarchical structure comprises agglomerations of at least partially melted and solidified particles derived from the feedstock with individual at least partially melted and solidified particles derived from the feedstock disposed on a surface of the agglomerations; and applying a surface energy modification material over the textured surface. An article comprising a component having a coated surface is also provided.
Abstract translation: 提供涂覆表面的方法。 该方法包括将原料进料到热喷枪，原料包括液体，通过热喷涂将原料设置在基底上，所述条件被选择以产生包含分级结构的纹理表面，其中分层结构包括至少部分 衍生自原料的熔融和固化的颗粒具有衍生自凝聚物表面上的原料的至少部分熔融和固化的颗粒; 以及在所述纹理化表面上施加表面能改性材料。 还提供了包含具有涂覆表面的部件的制品。
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公开(公告)号：US20140166887A1
公开(公告)日：2014-06-19
申请号：US13716948
申请日：2012-12-17
Applicant: GENERAL ELECTRIC COMPANY
Inventor： James Edward Murphy , Kevin Paul McEvoy
IPC: G01T1/20
CPC classification number: G01T1/2006 , G01T1/2018
Abstract: Scintillator arrays and methods of making scintillator arrays are provided. One scintillator array includes a scintillator substrate having a plurality of scintillators spaced apart by gaps within the scintillator substrate and a smoothing layer overlaying a surface of the scintillator substrate within the gaps. The smoothing layer includes an organically modified silicate. The scintillator array also includes an optical reflector layer overlaying a surface of the smoothing layer within the gaps.
Abstract translation: 提供闪烁体阵列和制造闪烁体阵列的方法。 一个闪烁体阵列包括闪烁体衬底，该闪烁体衬底具有由闪烁体衬底内的间隙隔开的多个闪烁器，以及在间隙内覆盖闪烁体衬底表面的平滑层。 平滑层包括有机改性的硅酸盐。 闪烁体阵列还包括在间隙内覆盖平滑层的表面的光反射器层。
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