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公开(公告)号：US20130236322A1
公开(公告)日：2013-09-12
申请号：US13416310
申请日：2012-03-09
申请人： Wayde R. Schmidt , James T. Beals , Aaron T. Nardi
发明人： Wayde R. Schmidt , James T. Beals , Aaron T. Nardi
CPC分类号： B32B3/00 , B32B3/30 , B32B7/02 , B82Y30/00 , F01D5/286 , F01D5/288 , F05D2240/303 , F05D2250/231 , F05D2250/28 , F05D2250/38 , F05D2300/506 , F05D2300/512 , F05D2300/514 , Y02T50/672 , Y02T50/673 , Y10T428/24174 , Y10T428/24479 , Y10T428/24983
摘要： An erosion resistant and hydrophobic article includes a core that has a first hardness and a surface on the core. The surface includes a plurality of geometric features that have a second, greater hardness. The geometric features define a surface porosity by area percent and a corresponding surface solidity by area percent. The surface includes a ratio of the surface solidity divided by the surface porosity that is 1.8 or greater. The geometric features and the ratio establish the surface to be hydrophobic, and the second, greater hardness and the ratio establish an erosion rate of the surface that is equal to or less than an erosion rate of the core under identical erosion conditions.
摘要翻译： 防侵蚀和疏水制品包括具有第一硬度和芯上的表面的芯。 该表面包括具有第二较大硬度的多个几何特征。 几何特征通过面积百分比定义了表面孔隙率，并以面积百分比形式确定了相应的表面固体度。 表面包括表面固体度除以1.8或更大的表面孔隙率的比率。 几何特征和比例使得表面成为疏水性，第二，更大的硬度和比例确定了表面的侵蚀速率等于或小于在相同侵蚀条件下的芯的侵蚀速率。
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公开(公告)号：US08257510B2
公开(公告)日：2012-09-04
申请号：US13162412
申请日：2011-06-16
IPC分类号： C23C22/68
CPC分类号： C23C22/53 , C23C22/34 , C23C22/46 , C23C22/50 , C23C22/56 , C23C22/57 , C23C22/68 , C23C2222/10
摘要： Trivalent chromium conversion coatings are provided on a metal substrate wherein the trivalent chromium conversion coating has a halogen content of 1 atom % maximum.
摘要翻译： 在金属基材上提供三价铬转化涂层，其中三价铬转化涂层的卤素含量最大为1原子％。
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公开(公告)号：US20110247728A1
公开(公告)日：2011-10-13
申请号：US13162412
申请日：2011-06-16
CPC分类号： C23C22/53 , C23C22/34 , C23C22/46 , C23C22/50 , C23C22/56 , C23C22/57 , C23C22/68 , C23C2222/10
摘要： Trivalent chromium conversion coatings are provided on a metal substrate wherein the trivalent chromium conversion coating has a halogen content of 1 atom % maximum.
摘要翻译： 在金属基材上提供三价铬转化涂层，其中三价铬转化涂层的卤素含量最大为1原子％。
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公开(公告)号：US07989078B2
公开(公告)日：2011-08-02
申请号：US11648224
申请日：2006-12-28
IPC分类号： B32B9/00
CPC分类号： C23C22/53 , C23C22/34 , C23C22/46 , C23C22/50 , C23C22/56 , C23C22/57 , C23C22/68 , C23C2222/10
摘要： Trivalent chromium conversion coatings are provided on a metal substrate wherein the trivalent chromium conversion coating has a halogen content of 1 atom % maximum.
摘要翻译： 在金属基材上提供三价铬转化涂层，其中三价铬转化涂层的卤素含量最大为1原子％。
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公开(公告)号：US20090117369A1
公开(公告)日：2009-05-07
申请号：US11982639
申请日：2007-11-02
CPC分类号： C09D5/08 , C08K3/22 , C08K9/10 , C09D5/02 , C09D5/084 , C09D5/24 , C09D7/70 , H01B13/0026 , Y10T428/26
摘要： A conductive polymer corrosion protective composite is provided which may be used as a coating for imparting corrosion protection to structures such as turbine engine components. The composite comprises an organic-inorganic component and corrosion inhibitive pigments comprising an anodic corrosion inhibitor and a cathodic corrosion inhibitor. The anodic corrosion inhibitor may be selected from the group consisting of compounds of vanadium, molybdenum, tungsten, and mixtures thereof. The cathodic corrosion inhibitor may be selected from the group consisting of cerium, neodymium, praseodymium, and mixtures thereof.
摘要翻译： 提供了一种导电聚合物防腐复合材料，其可以用作对诸如涡轮发动机部件的结构进行腐蚀保护的涂层。 复合材料包括有机 - 无机成分和包含阳极腐蚀抑制剂和阴极腐蚀抑制剂的腐蚀抑制颜料。 阳极腐蚀抑制剂可以选自钒，钼，钨及其混合物的化合物。 阴极腐蚀抑制剂可以选自铈，钕，镨及其混合物。
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公开(公告)号：US20090114797A1
公开(公告)日：2009-05-07
申请号：US10685631
申请日：2003-10-15
申请人： James T. Beals , Joshua Persky , Dilip M. Shah , Venkat Seetharaman , Sudhangshu Bose , Jacob Snyder , Keith Santeler , Carl Verner , Stephen D. Murray , John J. Marcin , Dinesh Gupta , Daniel A. Bales , Daniel Francis Paulonis , Glenn Cotnoir , John Wiedemer
发明人： James T. Beals , Joshua Persky , Dilip M. Shah , Venkat Seetharaman , Sudhangshu Bose , Jacob Snyder , Keith Santeler , Carl Verner , Stephen D. Murray , John J. Marcin , Dinesh Gupta , Daniel A. Bales , Daniel Francis Paulonis , Glenn Cotnoir , John Wiedemer
IPC分类号： B28B7/28
CPC分类号： B22C9/10
摘要： A refractory metal core for use in a casting system has a coating for providing oxidation resistance during shell fire and protection against reaction/dissolution during casting. In a first embodiment, the coating includes at least one oxide and a silicon containing material. In a second embodiment, the coating includes an oxide selected from the group of calcia, magnesia, alumina, zirconia, chromia, yttria, silica, hafnia, and mixtures thereof. In a third embodiment, the coating includes a nitride selected from the group of silicon nitride, sialon, titanium nitride, and mixtures thereof. Other coating embodiments are described in the disclosure.
摘要翻译： 用于铸造系统的难熔金属芯具有用于在壳体火焰期间提供抗氧化性和防止铸造期间的反应/溶解的涂层。 在第一实施例中，涂层包括至少一种氧化物和含硅材料。 在第二个实施方案中，涂层包括选自氧化钙，氧化镁，氧化铝，氧化锆，氧化铬，氧化钇，二氧化硅，铪和其混合物的氧化物。 在第三实施例中，涂层包括选自氮化硅，赛隆，氮化钛及其混合物的氮化物。 在本公开中描述了其它涂层实施例。
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公开(公告)号：US20090095435A1
公开(公告)日：2009-04-16
申请号：US11758160
申请日：2007-06-05
CPC分类号： B23P17/02 , B22C9/04 , B22C9/12 , B22D29/00 , B22D29/001 , B22D31/002 , Y10T29/4981 , Y10T29/49812 , Y10T29/49982 , Y10T29/49989 , Y10T29/49993
摘要： Removing of a casting core from a metal casting leaves at least one opening in a surface of the metal. The opening is filled with a sacrificial material. The metal and sacrificial material are machined at the opening. After the machining, a remainder of the sacrificial material is removed.
摘要翻译： 从金属铸件中去除铸芯使金属表面中的至少一个开口离开。 开口充满牺牲材料。 金属和牺牲材料在开口处加工。 在加工之后，除去剩余的牺牲材料。
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48.发明申请Processes for Applying a Conversion Coating with Conductive Additive(S) and the Resultant Coated Articles 审中-公开应用导电添加剂（S）和所得涂层制品的转化涂层的方法公开(公告)号：US20090061184A1
公开(公告)日：2009-03-05
申请号：US12202949
申请日：2008-09-02
IPC分类号： B32B15/04 , B05D3/02 , B05D3/12 , B05D1/38 , C23C16/513 , B32B3/26 , B32B7/02 , C23C14/34 , C23C16/50 , C23C14/14 , C23C8/00
CPC分类号： C23C26/00 , C23C18/10 , C23C18/1216 , C23C18/1225 , C23C18/1241 , C23C18/127 , C23C18/1295 , C23C22/76 , C25D5/48 , Y10T428/24942 , Y10T428/249956 , Y10T428/31678
摘要： A process for coating an article includes the steps of contacting an article with a first solution to produce a coated article, the first solution includes a solvent and at least one non-conductive material comprising at least one oxide of a metal; contacting with a second solution the coated article having at least one surface with a non-conductive material layer, the second solution includes a solvent and at least one conductive material comprising at least one of the foregoing: graphite, metals, conductive ceramics, semi-conductive ceramics, intermetallic compounds, and mixtures thereof; and drying the coated article having at least one surface with a non-conductive material layer having the at least one conductive material in contact with at least one surface of the non-conductive material layer and the at least one surface of the article.
摘要翻译： 用于涂覆制品的方法包括使制品与第一溶液接触以产生涂覆制品的步骤，第一溶液包括溶剂和至少一种包含至少一种金属氧化物的非导电材料; 与第二溶液接触，所述涂覆制品具有至少一个具有非导电材料层的表面，所述第二溶液包括溶剂和至少一种导电材料，所述至少一种导电材料包括上述的至少一种：石墨，金属，导电陶瓷， 导电陶瓷，金属间化合物及其混合物; 以及用具有至少一种导电材料的非导电材料层将至少一个表面干燥的涂覆制品与非导电材料层和制品的至少一个表面的至少一个表面接触。
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49.发明申请公开(公告)号：US20090060828A1
公开(公告)日：2009-03-05
申请号：US11848580
申请日：2007-08-31
申请人： Mark R. Jaworowski , James T. Beals
发明人： Mark R. Jaworowski , James T. Beals
IPC分类号： C01B7/19
CPC分类号： C01B7/20 , C23C22/82 , C23C2222/10
摘要： A process for extracting fluorine from a fluoro-refractory coating includes the steps of providing an article having a fluoro-refractory coating; treating hydrothermally the fluoro-refractory coating at a temperature and for a period time sufficient to liberate a quantity of fluoride from the fluoro-refractory coating; and drying a hydrothermally treated article.
摘要翻译： 从氟耐火涂层中提取氟的方法包括提供具有氟耐火涂层的制品的步骤; 在氟耐火涂层的温度和时间足以从氟耐火涂层中释放一定数量的氟化物的水热处理氟代耐火涂层; 并干燥水热处理制品。
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公开(公告)号：US20080169412A1
公开(公告)日：2008-07-17
申请号：US11837780
申请日：2007-08-13
申请人： Jacob A. Snyder , James T. Beals
发明人： Jacob A. Snyder , James T. Beals
CPC分类号： F01D5/147 , B22C7/02 , B22C9/04 , B22C9/10 , B22C21/14 , F05D2230/21 , F05D2230/211
摘要： To manufacture a casting core, one or more recesses are formed in at least one face of metallic sheetstock. After the forming, a piece is cut from the metallic sheetstock. The piece is deformed to a non-flat configuration.
摘要翻译： 为了制造铸造芯，在金属片材的至少一个面上形成一个或多个凹部。 成形后，从金属片材切割出一片。 该件变形为非平面配置。
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