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公开(公告)号：US08293324B2
公开(公告)日：2012-10-23
申请号：US12098668
申请日：2008-04-07
IPC分类号： B05D3/02
CPC分类号： C23C30/00 , C23C10/52 , C23C10/58 , C23C26/00 , C23C28/321 , C23C28/3215 , C23C28/325 , C23C28/345 , C23C28/3455 , Y02T50/67 , Y10T428/12597 , Y10T428/12604 , Y10T428/12736 , Y10T428/1275 , Y10T428/12861 , Y10T428/12875 , Y10T428/12944
摘要： A coating process and system suitable for use on components subjected to high temperatures. The coating system includes an overlay coating of predominantly B2 phase rhodium aluminide (RhAl) intermetallic compound containing about 25 to about 90 atomic percent rhodium, about 10 to about 60 atomic percent aluminum, optionally up to a combined total of about 25 atomic percent of one or more platinum group metals chosen from the group consisting of platinum, palladium, ruthenium, and iridium, and up to about 20 atomic percent of the base metal and alloying constituents of the substrate. The RhAl intermetallic coating may serve as an environmental coating, a diffusion barrier layer for an overlying environmental coating, or both, with or without an outer ceramic coating.
摘要翻译： 适用于高温部件的涂布工艺和系统。 该涂层系统包括主要包含约25至约90原子百分比铑，约10至约60原子百分比的铝的B2相铑铝化物（RhAl）金属间化合物的覆盖涂层，任选地至多约25原子百分比的总和 或更多的选自铂，钯，钌和铱的铂族金属，以及最多约20原子％的基体金属和合金化成分。 RhAl金属间涂层可以用作环境涂层，用于覆盖环境涂层的扩散阻挡层，或两者都具有或不具有外部陶瓷涂层。
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公开(公告)号：US20090061086A1
公开(公告)日：2009-03-05
申请号：US12098668
申请日：2008-04-07
CPC分类号： C23C30/00 , C23C10/52 , C23C10/58 , C23C26/00 , C23C28/321 , C23C28/3215 , C23C28/325 , C23C28/345 , C23C28/3455 , Y02T50/67 , Y10T428/12597 , Y10T428/12604 , Y10T428/12736 , Y10T428/1275 , Y10T428/12861 , Y10T428/12875 , Y10T428/12944
摘要： A coating process and system suitable for use on components subjected to high temperatures. The coating system includes an overlay coating of predominantly B2 phase rhodium aluminide (RhAl) intermetallic compound containing about 25 to about 90 atomic percent rhodium, about 10 to about 60 atomic percent aluminum, optionally up to a combined total of about 25 atomic percent of one or more platinum group metals chosen from the group consisting of platinum, palladium, ruthenium, and iridium, and up to about 20 atomic percent of the base metal and alloying constituents of the substrate. The RhAl intermetallic coating may serve as an environmental coating, a diffusion barrier layer for an overlying environmental coating, or both, with or without an outer ceramic coating.
摘要翻译： 适用于高温部件的涂布工艺和系统。 该涂层系统包括主要包含约25至约90原子百分比铑，约10至约60原子百分比的铝的B2相铑铝化物（RhAl）金属间化合物的覆盖涂层，任选地至多约25原子百分比的总和 或更多的选自铂，钯，钌和铱的铂族金属，以及最多约20原子％的基体金属和合金化成分。 RhAl金属间涂层可以用作环境涂层，用于覆盖环境涂层的扩散阻挡层，或两者都具有或不具有外部陶瓷涂层。
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公开(公告)号：US07416790B2
公开(公告)日：2008-08-26
申请号：US11608310
申请日：2006-12-08
CPC分类号： C23C30/00 , C23C10/52 , C23C10/58 , C23C26/00 , C23C28/321 , C23C28/3215 , C23C28/325 , C23C28/345 , C23C28/3455 , Y02T50/67 , Y10T428/12597 , Y10T428/12604 , Y10T428/12736 , Y10T428/1275 , Y10T428/12861 , Y10T428/12875 , Y10T428/12944
摘要： A coating process and system suitable for use on components subjected to high temperatures. The coating system includes an overlay coating of predominantly B2 phase rhodium aluminide (RhAl) intermetallic compound containing about 25 to about 90 atomic percent rhodium, about 10 to about 60 atomic percent aluminum, optionally up to a combined total of about 25 atomic percent of one or more platinum group metals chosen from the group consisting of platinum, palladium, ruthenium, and iridium, and up to about 20 atomic percent of the base metal and alloying constituents of the substrate. The RhAl intermetallic coating may serve as an environmental coating, a diffusion barrier layer for an overlying environmental coating, or both, with or without an outer ceramic coating.
摘要翻译： 适用于高温部件的涂布工艺和系统。 该涂层系统包括主要包含约25至约90原子百分比铑，约10至约60原子百分比的铝的B2相铑铝化物（RhAl）金属间化合物的覆盖涂层，任选地至多约25原子百分比的总和 或更多的选自铂，钯，钌和铱的铂族金属，以及最多约20原子％的基体金属和合金化成分。 RhAl金属间涂层可以用作环境涂层，用于覆盖环境涂层的扩散阻挡层，或两者都具有或不具有外部陶瓷涂层。
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公开(公告)号：US20080138647A1
公开(公告)日：2008-06-12
申请号：US11608310
申请日：2006-12-08
IPC分类号： C03C27/00
CPC分类号： C23C30/00 , C23C10/52 , C23C10/58 , C23C26/00 , C23C28/321 , C23C28/3215 , C23C28/325 , C23C28/345 , C23C28/3455 , Y02T50/67 , Y10T428/12597 , Y10T428/12604 , Y10T428/12736 , Y10T428/1275 , Y10T428/12861 , Y10T428/12875 , Y10T428/12944
摘要： A coating process and system suitable for use on components subjected to high temperatures. The coating system includes an overlay coating of predominantly B2 phase rhodium aluminide (RhAl) intermetallic compound containing about 25 to about 90 atomic percent rhodium, about 10 to about 60 atomic percent aluminum, optionally up to a combined total of about 25 atomic percent of one or more platinum group metals chosen from the group consisting of platinum, palladium, ruthenium, and iridium, and up to about 20 atomic percent of the base metal and alloying constituents of the substrate. The RhAl intermetallic coating may serve as an environmental coating, a diffusion barrier layer for an overlying environmental coating, or both, with or without an outer ceramic coating.
摘要翻译： 适用于高温部件的涂布工艺和系统。 该涂层系统包括主要包含约25至约90原子百分比铑，约10至约60原子百分比的铝的B2相铑铝化物（RhAl）金属间化合物的覆盖涂层，任选地至多约25原子百分比的总和 或更多的选自铂，钯，钌和铱的铂族金属，以及最多约20原子％的基体金属和合金化成分。 RhAl金属间涂层可以用作环境涂层，用于覆盖环境涂层的扩散阻挡层，或两者都具有或不具有外部陶瓷涂层。
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5.发明授权公开(公告)号：US07300708B2
公开(公告)日：2007-11-27
申请号：US10801843
申请日：2004-03-16
申请人： Michael Francis Xavier Gigliotti, Jr. , Canan Uslu Hardwicke , Liang Jiang , John William Short , Don Mark Lipkin , Jonathan Paul Blank , Krishnamurthy Anand
发明人： Michael Francis Xavier Gigliotti, Jr. , Canan Uslu Hardwicke , Liang Jiang , John William Short , Don Mark Lipkin , Jonathan Paul Blank , Krishnamurthy Anand
CPC分类号： B23K20/08 , F01D5/28 , F01D5/288 , F05C2201/0463 , F05C2201/0466 , F05D2220/31 , F05D2230/311 , F05D2230/312 , F05D2230/313 , F05D2230/80 , F05D2230/90 , F05D2300/501 , F05D2300/505 , F05D2300/611 , Y10S420/902 , Y10T428/12493 , Y10T428/12611 , Y10T428/12806 , Y10T428/12944
摘要： An erosion resistant protective structure for a turbine engine component comprises a shape memory alloy. The shape memory alloy includes nickel-titanium based alloys, indium-titanium based alloys, nickel-aluminum based alloys, nickel-gallium based alloys, copper based alloys, gold-cadmium based alloys, iron-platinum based alloys, iron-palladium based alloys, silver-cadmium based alloys, indium-cadmium based alloys, manganese-copper based alloys, ruthenium-niobium based alloys, ruthenium-tantalum based alloys, titanium based alloys, iron-based alloys, or combinations comprising at least one of the foregoing alloys. Also, disclosed herein are methods for forming the shape memory alloy onto turbine component.
摘要翻译： 用于涡轮发动机部件的抗侵蚀保护结构包括形状记忆合金。 形状记忆合金包括镍 - 钛基合金，铟 - 钛基合金，镍 - 铝基合金，镍 - 镓基合金，铜基合金，金 - 镉基合金，铁 - 铂基合金，铁 - 钯基合金 银镉基合金，铟镉基合金，锰 - 铜基合金，钌 - 铌基合金，钌 - 钽基合金，钛基合金，铁基合金或包含至少一种上述合金的组合 。 此外，本文公开的是将形状记忆合金形成在涡轮部件上的方法。
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公开(公告)号：US07575418B2
公开(公告)日：2009-08-18
申请号：US10955056
申请日：2004-09-30
申请人： Michael Francis Xavier Gigliotti , Canan Uslu Hardwicke , Liang Jiang , Don Mark Lipkin , Samuel Vinod Thamboo
发明人： Michael Francis Xavier Gigliotti , Canan Uslu Hardwicke , Liang Jiang , Don Mark Lipkin , Samuel Vinod Thamboo
CPC分类号： B23K20/08 , B23P6/005 , B23P6/007 , C23C4/08 , C23C4/18 , C23C24/087 , C23C24/106 , C23C28/021 , C23C28/023 , C23C30/00 , F01D5/288 , F05D2230/90 , F05D2300/133 , F05D2300/611 , Y02T50/671 , Y10S428/937 , Y10S428/938 , Y10S428/939 , Y10S428/94 , Y10T428/12639 , Y10T428/12806 , Y10T428/12868 , Y10T428/12944 , Y10T428/31953
摘要： Disclosed herein is a turbine component comprising a substrate; and a protective structure formed on the substrate, wherein the protective structure comprises an α-β titanium alloy, a β-titanium alloy or a near-β titanium alloy. Disclosed herein too is a process for providing a protective structure to a turbine component, comprising affixing a protective structure on a turbine component; wherein the protective structure comprises an α-β titanium alloy, a near-β titanium alloy or a β-titanium alloy.
摘要翻译： 本文公开了一种包括基底的涡轮机部件; 以及形成在基底上的保护结构，其中保护结构包括α-β钛合金，β-钛合金或近β钛合金。 本文还公开了一种用于向涡轮机部件提供保护结构的方法，包括将保护结构固定在涡轮机部件上; 其中保护结构包括α-β钛合金，近β钛合金或β-钛合金。
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公开(公告)号：US20100068556A1
公开(公告)日：2010-03-18
申请号：US11298811
申请日：2005-12-09
申请人： John Lemmon , Don Lipkin , Liang Jiang , Melvin Jackson , Ji-Cheng Zhao , Ann Ritter , Ramgopal Darolia , Daniel Lewis , Mark Gorman
发明人： John Lemmon , Don Lipkin , Liang Jiang , Melvin Jackson , Ji-Cheng Zhao , Ann Ritter , Ramgopal Darolia , Daniel Lewis , Mark Gorman
CPC分类号： C23C28/321 , C23C28/322 , C23C28/324 , C23C28/325 , C23C28/345 , C23C28/3455 , Y10T428/12611
摘要： A diffusion barrier coating includes, in an exemplary embodiment, a composition selected from the group consisting of a solid-solution alloy comprising rhenium and ruthenium wherein the ruthenium comprises about 50 atom % or less of the composition and where a total amount of rhenium and ruthenium is greater than 70 atom %; an intermetallic compound including at least one of Ru(TaAl) and Ru2TaAl, where Ru(TaAl) has a B2 structure and Ru2TaAl has a Heusler structure; and an oxide dispersed in a metallic matrix wherein greater than about 50 volume percent of the matrix comprises the oxide.
摘要翻译： 在示例性实施方案中，扩散阻挡涂层包括选自包含铼和钌的固溶体合金的组合物，其中钌包含组合物的约50原子％或更少，并且其中铼和钌的总量 大于70原子％; 包含Ru（TaAl）和Ru2TaAl中的至少一种的金属间化合物，其中Ru（TaAl）具有B2结构，Ru2TaAl具有Heusler结构; 和分散在金属基体中的氧化物，其中大于约50体积％的基质包含氧化物。
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公开(公告)号：US06726444B2
公开(公告)日：2004-04-27
申请号：US10063091
申请日：2002-03-18
申请人： Ji-Cheng Zhao , Liang Jiang , Melvin Robert Jackson , Ramgopal Darolia , Robert Edward Schafrik
发明人： Ji-Cheng Zhao , Liang Jiang , Melvin Robert Jackson , Ramgopal Darolia , Robert Edward Schafrik
IPC分类号： F01D528
CPC分类号： F01D5/18 , F01D5/14 , F01D5/28 , F05D2300/143 , Y02T50/67 , Y02T50/672 , Y02T50/676
摘要： An article for use in a hot gas path of a gas turbine assembly, a metallic skin for such an article, and a method for making such an article are presented with, for example, the article comprising a spar, the spar providing mechanical support for the article and comprising a cooling fluid delivery system, a top end, and a bottom end; a standoff structure attached to the spar, the standoff structure comprising a plurality of spacing elements in a spaced-apart relation to each other, the spacing elements having first ends adjacent to the spar and second ends opposite to the first ends; a skin conformally surrounding the spar and the standoff structure, the skin comprising a top end and a bottom end, wherein the standoff structure separates the spar and the skin, wherein the plurality of spacing elements is disposed with an inner surface of the skin adjacent to the second ends of the spacing elements to form a plurality of plena between the spar and the skin, the plena in fluid communication with the cooling fluid delivery system, the skin comprising at least one metal selected from the group consisting of Rh, Pd, and Pt; and a base connecting the bottom end of the spar and the bottom end of the skin.
摘要翻译： 用于燃气轮机组件的热气体路径的物品，这种物品的金属表皮以及制造这种物品的方法具有例如包括翼梁的物品，所述翼梁提供机械支撑 所述制品包括冷却流体输送系统，顶端和底端; 所述隔离结构附接到所述翼梁，所述间隔结构包括彼此间隔开的关系的多个间隔元件，所述间隔元件具有与所述翼梁相邻的第一端和与所述第一端相对的第二端; 皮肤保形地围绕所述翼梁和所述支架结构，所述皮肤包括顶端和底端，其中所述支座结构分离所述翼梁和所述皮肤，其中所述多个间隔元件设置有皮肤的内表面， 所述间隔元件的第二端在所述翼梁和皮肤之间形成多个斑块，所述斑块与所述冷却流体输送系统流体连通，所述皮肤包含至少一种选自Rh，Pd和 铂 以及连接翼梁的底端和皮肤底端的底座。
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公开(公告)号：US20080102306A1
公开(公告)日：2008-05-01
申请号：US11553515
申请日：2006-10-27
IPC分类号： B32B15/04
CPC分类号： C23C14/165 , C23C14/16 , C23C14/5806 , Y02T50/67 , Y10T428/12611 , Y10T428/12618 , Y10T428/12875 , Y10T428/12931 , Y10T428/12944 , Y10T428/12951 , Y10T428/12979 , Y10T428/24967 , Y10T428/26 , Y10T428/264 , Y10T428/265 , Y10T428/31678
摘要： A modified platinum group metal coating composition comprising a phase having a solid solution face-centered cubic (fcc) crystal structure, rich in platinum group materials. In order to be effective, the platinum group metal coating material was modified based on the chemical composition and chemical activity of the substrate material. The platinum group metal coating material was modified to include, in solid solution, elements of the superalloy substrate, specifically nickel (Ni) and cobalt (Co). Depending on the substrate material, the modified platinum group metal coating material may not even include Ni or Co, but may be modified to include amounts of different elements that are consistent with the chemical composition of the substrate. The modified platinum metal coating material also includes aluminum (Al). The composition may include small amounts of a second phase isolated within the fcc phase matrix.
摘要翻译： 一种改性的铂族金属涂料组合物，其包含具有固溶体面心立方（fcc）晶体结构的相，富含铂族材料。 为了有效，基于基板材料的化学成分和化学活性来改变铂族金属涂层材料。 将铂族金属涂层材料改性为在固溶体中包括超合金基材的元素，特别是镍（Ni）和钴（Co）。 根据基板材料，改性的铂族金属涂层材料可能甚至不包括Ni或Co，但可被修饰为包括与基材的化学组成一致的不同元素的量。 改性的铂金属涂层材料还包括铝（Al）。 组合物可以包括在fcc相基质内分离的少量第二相。
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10.发明授权公开(公告)号：US08965462B2
公开(公告)日：2015-02-24
申请号：US13557741
申请日：2012-07-25
IPC分类号： H04B1/38
CPC分类号： H04W52/0277 , Y02D70/00
摘要： Personal digital assistant devices are provided that query power subsystems to determine a level of battery power currently available for operating processes, and further determine a number of screen display changes that may be effected on a persistent display device at that determined level. If the determined number of screen display changes that may be effected at the determined level of available battery power fails to meet a specified minimum threshold number of images, the processing unit powers down subsystems of the personal digital assistant device and causes a highest listed image of a prioritized list of screen image instances to be displayed on the persistent display device, which persistently displays the image after a loss of power.
摘要翻译： 提供了个人数字助理设备，其查询电力子系统以确定当前可用于操作过程的电池电量的水平，并进一步确定可以在该确定级别的持久显示设备上进行的屏幕显示改变的数量。 如果在所确定的可用电池电量水平下可以实现的所确定的屏幕显示改变数量不能满足规定的最小阈值数量的图像，则处理单元关闭个人数字助理设备的子系统并使得 要在持久显示设备上显示的屏幕图像实例的优先列表，其在功率损失之后持续地显示图像。
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