公开(公告)号：US10801097B2

公开(公告)日：2020-10-13

申请号：US15379652

申请日：2016-12-15

申请人： Michael S Brennan ,  Daming Wang ,  Ardy Kleyman

发明人： Michael S Brennan ,  Daming Wang ,  Ardy Kleyman

IPC分类号： C23C4/01 ,  C23C4/10 ,  C23C4/134 ,  C23C4/08 ,  C23C4/126 ,  C23C4/129 ,  B21B27/00 ,  C23C4/02 ,  C23C4/06 ,  C23C4/073 ,  C23C4/00 ,  C23C4/067 ,  C23C4/14 ,  C23C4/131 ,  C23C4/137 ,  C23C4/18 ,  C23C4/123 ,  C23C4/12 ,  C23C4/16 ,  C23C4/11

摘要： This invention relates to thermal spray coatings and processes onto non-smooth surfaces. The coating and processes can coat non-smooth surfaces without substantial degradation of the underlying surface texture or profile of the non-smooth surfaces so as to sufficiently preserve the underlying surface texture or profile. The ability for coating fractional coverage to maintain the surface profile while maintaining wear resistance is unprecedented by conventional thermal spray processes.

公开(公告)号：US10023939B2

公开(公告)日：2018-07-17

申请号：US15715892

申请日：2017-09-26

申请人： PRAXAIR S.T. TECHNOLOGY, INC.

发明人： Wendell R. Stuber ,  Ernesto Aviles ,  Jaydeep Sarkar ,  Paul S. Gilman

IPC分类号： C22C5/02 ,  B08B3/08 ,  C23C14/14 ,  C22B9/14 ,  C23C14/56 ,  B21C1/00 ,  B24B31/06 ,  C23G1/10 ,  B21C47/02 ,  C22B3/00 ,  C23C14/24 ,  B08B3/10 ,  B08B3/12 ,  B24B39/00

摘要： A unique sequence of steps is provided to reduce contaminants along one or more surfaces and faces of gold evaporative sources without deleteriously impacting the structure of the gold evaporative sources. Edges are deburred; contaminants are successfully removed therealong; and surface smoothness is substantially retained. The resultant gold evaporative source is suitable for use in evaporative processes as a precursor to gold film deposition without the occurrence or a substantial reduction in the likelihood of spitting by virtue of significantly reduced levels of contaminants, in comparison to gold evaporative sources subject to a standard cleaning protocol.

公开(公告)号：US09957629B2

公开(公告)日：2018-05-01

申请号：US14836229

申请日：2015-08-26

申请人： John Foster ,  Zhihong Tang ,  Kevin Garing ,  Bradley J. Burton ,  Thomas F. Lewis, III

发明人： John Foster ,  Zhihong Tang ,  Kevin Garing ,  Bradley J. Burton ,  Thomas F. Lewis, III

IPC分类号： C25D15/00 ,  C25D3/56 ,  C22C19/05 ,  C25D7/00 ,  F01D5/28 ,  B32B15/01 ,  C22C1/04

CPC分类号： C25D3/562 ,  B32B15/01 ,  C22C1/0433 ,  C22C19/057 ,  C25D7/00 ,  C25D15/00 ,  F01D5/288 ,  F05D2230/90 ,  F05D2300/177

摘要： A modified electroplated nickel-based metallic alloy coating and method of forming the same is provided. The electroplated coatings exhibit unique microstructure and composition which improves performance over conventional metallic materials. The coatings have significantly higher strength at elevated service temperatures.

公开(公告)号：US09789513B2

公开(公告)日：2017-10-17

申请号：US13707901

申请日：2012-12-07

申请人： Albert Feuerstein ,  Andrew Thomas Westfall ,  Thomas F. Lewis, III ,  David A. McPherson ,  Ardy Kleyman ,  Don Lemen

发明人： Albert Feuerstein ,  Andrew Thomas Westfall ,  Thomas F. Lewis, III ,  David A. McPherson ,  Ardy Kleyman ,  Don Lemen

IPC分类号： B05C13/02 ,  C23C14/04 ,  C23C14/50

CPC分类号： B05C13/02 ,  C23C14/042 ,  C23C14/505

摘要： A modular, rotisserie type tooling fixture assembly for use in a coating operation and method of its use are disclosed. The tooling fixture assembly includes an arbor or shaft and a retaining base with a plurality of anchor members disposed in a prescribed radial orientation from the center of the retaining base, the anchor members are uniquely configured or adapted to retain a plurality of workpieces to be coated. The tooling fixture assembly further comprises a unique workpiece masking arrangement that employs a unitary masking cap having a plurality of solid walls or surfaces adapted to cover portions of the plurality of workpieces in a masking relationship.

公开(公告)号：US08507105B2

公开(公告)日：2013-08-13

申请号：US11498054

申请日：2006-08-03

申请人： William Jarosinski ,  John Quets ,  Daming Wang ,  Vladimir Belov ,  Ardy Simon Kleyman

发明人： William Jarosinski ,  John Quets ,  Daming Wang ,  Vladimir Belov ,  Ardy Simon Kleyman

IPC分类号： B32B15/16 ,  C22C29/06 ,  B05D1/12

CPC分类号： C23C4/06 ,  B22F3/115 ,  B22F2998/00 ,  C22C1/045 ,  C23C2/003 ,  C23C4/18 ,  Y10T428/12042 ,  Y10T428/12049 ,  Y10T428/12063 ,  Y10T428/12097 ,  Y10T428/12139 ,  B22F7/06

摘要： This invention relates to rolls for use in or in contact with molten metal comprising a roll drum having an outer peripheral surface and a thermally sprayed coating on the outer peripheral surface of said roll drum, said thermally sprayed coating comprising from about 66 to about 88 weight percent of tungsten, from about 2.5 to about 6 weight percent of carbon, from about 6 to about 20 weight percent of cobalt, and from about 2 to about 9 weight percent of chromium; a process for preparing the rolls; a method for forming a metal layer on a metal sheet utilizing the rolls, e.g., galvanization; and a thermal spray powder for coating the outer peripheral surface of the rolls.

摘要翻译： 本发明涉及用于熔融金属或与熔融金属接触的辊，其包括具有外周表面和在所述辊筒的外周表面上的喷涂涂层的辊筒，所述热喷涂层包含约66至约88重量 钨的百分比，约2.5至约6重量％的碳，约6至约20重量％的钴和约2至约9重量％的铬; 辊的制备方法; 利用辊子在金属板上形成金属层的方法，例如镀锌; 以及用于涂布辊的外周表面的热喷涂粉末。

公开(公告)号：US08197950B2

公开(公告)日：2012-06-12

申请号：US13229981

申请日：2011-09-12

申请人： Thomas Alan Taylor ,  Danny Lee Appleby ,  Ann Bolcavage ,  Albert Feuerstein ,  Neil Hitchman

发明人： Thomas Alan Taylor ,  Danny Lee Appleby ,  Ann Bolcavage ,  Albert Feuerstein ,  Neil Hitchman

IPC分类号： B32B15/04 ,  B32B15/20 ,  B32B18/00 ,  F01D5/14 ,  C23C4/10 ,  C23C4/12 ,  C23C4/18 ,  B05D3/02

CPC分类号： C04B35/48 ,  B32B3/00 ,  C23C4/02 ,  C23C4/10 ,  C23C4/11 ,  C23C4/18 ,  F01D5/288 ,  Y02T50/67 ,  Y10T428/12361 ,  Y10T428/1241 ,  Y10T428/12618 ,  Y10T428/12931 ,  Y10T428/12944 ,  Y10T428/12979 ,  Y10T428/24273 ,  Y10T428/24298 ,  Y10T428/24314 ,  Y10T428/24372 ,  Y10T428/24413 ,  Y10T428/24471 ,  Y10T428/24496 ,  Y10T428/24802 ,  Y10T428/24926 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/26 ,  Y10T428/268 ,  Y10T428/2982 ,  Y10T428/2991

摘要： This invention relates to dense, vertically cracked thermal barrier coatings made from high purity yttria or ytterbia stabilized zirconia powders. The high purity yttria or ytterbia stabilized zirconia powder consisting essentially of less than about 0.01 weight percent silicon dioxide (silica), less than about 0.002 weight percent aluminum oxide (alumina), less than about 0.005 weight percent calcium oxide, less than about 0.005 weight percent ferric oxide, less than about 0 to about 0.002 weight percent magnesium oxide, less than about 0 to about 0.005 weight percent titanium dioxide, from about 1.5 to about 2 weight percent hafnium oxide (hafnia), from about 6 to about 25 weight percent yttrium oxide (yttria), less than 0.1 weight percent other impurity oxides, and the balance zirconium oxide (zirconia) and the balance zirconium oxide (zirconia). The thermal barrier coatings are intended to be used in cyclic thermal environments such as for gas turbine blades, vanes and seal surfaces exposed in the hot section of gas turbine engines.

摘要翻译： 本发明涉及由高纯氧化钇或稳定的氧化锆粉末制成的致密的垂直裂纹热障涂层。 基本上由少于约0.01重量％的二氧化硅（二氧化硅），小于约0.002重量％的氧化铝（氧化铝），小于约0.005重量％的氧化钙，小于约0.005重量的氧化铝组成的高纯度氧化钇或氧化钇稳定的氧化锆粉末 百分比的氧化铁，小于约0至约0.002重量百分比的氧化镁，小于约0至约0.005重量％的二氧化钛，约1.5至约2重量百分比的氧化铪（铪），约6至约25重量％ 氧化钇（氧化钇），小于0.1重量％的其他杂质氧化物，余量为氧化锆（氧化锆），余量为氧化锆（氧化锆）。 热障涂层旨在用于循环热环境，例如暴露在燃气涡轮发动机的热段中的燃气轮机叶片，叶片和密封表面。

公开(公告)号：US08123107B2

公开(公告)日：2012-02-28

申请号：US10852117

申请日：2004-05-25

申请人： Holger J. Koenigsmann ,  Andrew C. Perry ,  Thomas J. Hunt ,  Paul S. Gilman

发明人： Holger J. Koenigsmann ,  Andrew C. Perry ,  Thomas J. Hunt ,  Paul S. Gilman

IPC分类号： B23K20/00

CPC分类号： B23K35/02

摘要： The method forms a sputter target assembly by attaching a sputter target to an insert and applying a bond metal layer between the insert and a backing plate. Then pressing the insert and backing plate together forms a solid state bond with the bond metal layer, attaches the insert to the backing plate and forms at least one cooling channel between the insert and the backing plate.

摘要翻译： 该方法通过将溅射靶附接到插入件并且在插入件和背板之间施加粘合金属层来形成溅射靶组件。 然后将插入物和背板压在一起形成与粘合金属层的固态结合，将插入件附接到背板上，并在插入件和背板之间形成至少一个冷却通道。

公开(公告)号：US20100288158A1

公开(公告)日：2010-11-18

申请号：US12848285

申请日：2010-08-02

申请人： Mark F. Mosser ,  Kevin Eddinger ,  Eileen Fox ,  Thomas F. Lewis, III

发明人： Mark F. Mosser ,  Kevin Eddinger ,  Eileen Fox ,  Thomas F. Lewis, III

IPC分类号： C09D5/08

CPC分类号： C23C22/74 ,  B01L3/502761 ,  B01L99/00 ,  B01L2200/0647 ,  B01L2200/0652 ,  C04B28/34 ,  C04B2111/00525 ,  F05B2230/90 ,  F05B2260/95 ,  F05C2201/025 ,  F05C2201/028 ,  F05C2201/0487 ,  F05C2203/0891 ,  F05C2253/12 ,  Y10T428/31678 ,  C04B14/26 ,  C04B14/304 ,  C04B22/0013 ,  C04B22/04 ,  C04B2103/61 ,  C04B22/16

摘要： An aqueous phosphoric bonding solution consists essentially of phosphoric acid, a source of magnesium ions, and a leachable corrosion inhibitor. The bonding solution is stable with respect to inorganic metal particles, such as aluminum, which are admixed to the bonding solution for the preparation of a coating slurry. Metal parts coated with the coating compositions have very satisfactory properties such as heat and corrosion resistance.

摘要翻译： 磷酸结合水溶液基本上由磷酸，镁离子源和可浸出的缓蚀剂组成。 粘合溶液相对于与用于制备涂料浆料的粘合溶液混合的无机金属颗粒如铝是稳定的。 涂覆有涂料组合物的金属部件具有非常令人满意的性能，例如耐热和耐腐蚀性。

公开(公告)号：US07220706B1

公开(公告)日：2007-05-22

申请号：US10438119

申请日：2003-05-14

申请人： Scott H. Streett

发明人： Scott H. Streett

IPC分类号： C30B29/16 ,  C04B101/00

CPC分类号： C30B29/225 ,  C30B9/00 ,  C30B11/00 ,  H01L39/2419

摘要： A method for the enhanced melt-textured growth of superconducting crystals is disclosed for a sample having a first material capable of exhibiting superconducting properties. The sample is heated above a peritectic temperature of the first material, cooled below the peritectic temperature, and is subsequently subjected to a plurality of temperature spikes in which the sample is rapidly reheated above the peritectic temperature and recooled below the peritectic temperature to produce a superconducting crystalline structure substantially free of secondary nucleations. The resulting crystal is a superconducting crystalline structure comprising a plurality of bands formed in succession around a seed material. Each band has a non-uniform microstructure from an inner portion to an outer portion of the band.

公开(公告)号：US07107820B2

公开(公告)日：2006-09-19

申请号：US10429205

申请日：2003-05-02

申请人： David W. Nunnally ,  Douglas J. Gifford

发明人： David W. Nunnally ,  Douglas J. Gifford

IPC分类号： G01M3/04

CPC分类号： G01M3/2815 ,  F17D5/06

摘要： The invention generally relates to a system and method for integrated gas delivery and leak detection to one or more applications. The system includes at least one application site, a process conduit extending from a process gas source site to the application site, a first and second process flow control at the process conduit, and a first pressure sensor.Also included in the system is a microprocessor that is in electronic communication with the flow controls and the first pressure sensor, wherein the microprocessor is programmed to respond to an application standby request by performing a pressure decay test, including closing the second process flow control and pressurizing a portion of the system by opening the first process flow control. Further included in the pressure test is closing the first process flow control when the pressure at the first pressure sensor is at a minimum pressure, and comparing an empirical pressure decay rate at the first pressure sensor with a maximum pressure decay rate, whereby an empirical pressure decay rate that exceeds the maximum pressure decay rate indicates the presence of a leak.

摘要翻译： 本发明一般涉及用于对一个或多个应用进行综合气体输送和泄漏检测的系统和方法。 该系统包括至少一个应用场所，从处理气体源站点延伸到应用场所的处理管道，处理导管处的第一和第二处理流程控制以及第一压力传感器。 还包括在系统中的微处理器与流量控制器和第一压力传感器电子通信，其中微处理器被编程为通过执行压力衰减测试来响应应用程序待机请求，包括关闭第二过程流程控制和 通过打开第一工艺流程控制来对系统的一部分进行加压。 进一步包括在压力测试中，当第一压力传感器处的压力处于最小压力时关闭第一工艺流程控制，并将第一压力传感器的经验压力衰减速率与最大压力衰减速率进行比较，由此经验压力 超过最大压力衰减速率的衰减速率表示存在泄漏。