-
公开(公告)号：US08790789B2
公开(公告)日：2014-07-29
申请号：US12128849
申请日：2008-05-29
申请人： Thodla Ramgopal , Krishnamurthy Anand , David Vincent Bucci , Nitin Jayaprakash , Jane Marie Lipkin , Tamara Jean Muth , Surinder Singh Pabla , Vinod Kumar Pareek , Guru Prasad Sundararajan
发明人： Thodla Ramgopal , Krishnamurthy Anand , David Vincent Bucci , Nitin Jayaprakash , Jane Marie Lipkin , Tamara Jean Muth , Surinder Singh Pabla , Vinod Kumar Pareek , Guru Prasad Sundararajan
IPC分类号： B32B15/04 , C23C4/04 , C23C4/06 , C23C30/00 , B05D1/00 , B05D1/02 , B05D7/14 , C22C19/07 , F01D5/14
CPC分类号： C23C4/06 , C23C30/00 , Y02T50/67 , Y10T428/12014 , Y10T428/12028 , Y10T428/12063 , Y10T428/12576 , Y10T428/12931 , Y10T428/12937
摘要： Disclosed herein is an erosion and corrosion resistant coating comprising a metallic binder, a plurality of hard particles, and a plurality of sacrificial particles. Also disclosed is a method of improving erosion and corrosion resistance of a metal component comprising disposing on a surface of the metal component the foregoing erosion and corrosion resistant coating comprising, and a metal component comprising a metal component surface and the foregoing erosion and corrosion resistant coating comprising a first surface and a second surface opposite the first surface, wherein the first surface is disposed on the metal component surface.
摘要翻译： 本文公开了一种防腐和耐腐蚀涂层，其包含金属粘合剂，多个硬颗粒和多个牺牲颗粒。 还公开了一种改善金属部件的耐腐蚀和耐腐蚀性的方法，包括在金属部件的表面上设置上述耐腐蚀和耐腐蚀涂层，其包括金属组分表面和上述耐腐蚀和耐腐蚀涂层 包括与所述第一表面相对的第一表面和第二表面，其中所述第一表面设置在所述金属部件表面上。
-
公开(公告)号：US20090297720A1
公开(公告)日：2009-12-03
申请号：US12128849
申请日：2008-05-29
申请人： Thodla Ramgopal , Krishnamurthy Anand , David Vincent Bucci , Nitin Jayaprakash , Jane Marie Lipkin , Tamara Jean Muth , Surinder Singh Pabla , Vinod Kumar Pareek , Guru Prasad Sundararajan
发明人： Thodla Ramgopal , Krishnamurthy Anand , David Vincent Bucci , Nitin Jayaprakash , Jane Marie Lipkin , Tamara Jean Muth , Surinder Singh Pabla , Vinod Kumar Pareek , Guru Prasad Sundararajan
CPC分类号： C23C4/06 , C23C30/00 , Y02T50/67 , Y10T428/12014 , Y10T428/12028 , Y10T428/12063 , Y10T428/12576 , Y10T428/12931 , Y10T428/12937
摘要： Disclosed herein is an erosion and corrosion resistant coating comprising a metallic binder, a plurality of hard particles, and a plurality of sacrificial particles. Also disclosed is a method of improving erosion and corrosion resistance of a metal component comprising disposing on a surface of the metal component the foregoing erosion and corrosion resistant coating comprising, and a metal component comprising a metal component surface and the foregoing erosion and corrosion resistant coating comprising a first surface and a second surface opposite the first surface, wherein the first surface is disposed on the metal component surface.
摘要翻译： 本文公开了一种防腐和耐腐蚀涂层，其包含金属粘合剂，多个硬颗粒和多个牺牲颗粒。 还公开了一种改善金属部件的耐腐蚀和耐腐蚀性的方法，包括在金属部件的表面上设置上述耐腐蚀和耐腐蚀涂层，其包括金属组分表面和上述耐腐蚀和耐腐蚀涂层 包括与所述第一表面相对的第一表面和第二表面，其中所述第一表面设置在所述金属部件表面上。
-
公开(公告)号：US20090176110A1
公开(公告)日：2009-07-09
申请号：US11970604
申请日：2008-01-08
申请人： Surinder Singh Pabla , Jon Conrad Schaeffer , Vinod Kumar Pareek , David Vincent Bucci , Thomas Moors , Jane Marie Lipkin
发明人： Surinder Singh Pabla , Jon Conrad Schaeffer , Vinod Kumar Pareek , David Vincent Bucci , Thomas Moors , Jane Marie Lipkin
CPC分类号： F01D5/288 , C23C4/02 , C23C4/11 , C23C4/18 , C23C28/00 , C23C28/321 , C23C28/322 , C23C28/3225 , C23C28/345 , C23C28/3455 , C23C28/347 , C23C30/00 , F05D2260/95 , F05D2300/21 , Y10T428/31678
摘要： A coating system and process capable of providing erosion and corrosion-resistance to a component, particularly a steel compressor blade of an industrial gas turbine. The coating system includes a metallic sacrificial undercoat on a surface of the component substrate, and a ceramic topcoat deposited by thermal spray on the undercoat. The undercoat contains a metal or metal alloy that is more active in the galvanic series than iron, and electrically contacts the surface of the substrate. The ceramic topcoat consists essentially of a ceramic material chosen from the group consisting of mixtures of alumina and titania, mixtures of chromia and silica, mixtures of chromia and titania, mixtures of chromia, silica, and titania, and mixtures of zirconia, titania, and yttria.
摘要翻译： 一种能够对工业燃气轮机的部件，特别是钢制压缩机叶片提供侵蚀和耐腐蚀性的涂覆系统和方法。 该涂层系统包括在组件基底表面上的金属牺牲底涂层，以及通过热喷涂沉积在底涂层上的陶瓷顶涂层。 底涂层含有金属或金属合金，其在电流系列中比铁更有活性，并且与基板的表面电接触。 陶瓷面漆基本上由选自氧化铝和二氧化钛的混合物，氧化铬和二氧化硅的混合物，氧化铬和二氧化钛的混合物，氧化铬，二氧化硅和二氧化钛的混合物以及氧化锆，二氧化钛和二氧化钛的混合物组成的组的陶瓷材料组成 氧化钇
-
4.发明申请Erosion and Corrosion Resistant Turbine Compressor Airfoil and Method of Making the Same 审中-公开侵蚀和耐腐蚀涡轮压缩机翼型及其制造方法公开(公告)号：US20100226783A1
公开(公告)日：2010-09-09
申请号：US12399261
申请日：2009-03-06
申请人： Jane Marie Lipkin , Krishnamurthy Anand , David Vincent Bucci , Yuk-Chiu Lau , Surinder Pabla , Vinod Kumar Pareek , Jon Conrad Schaeffer , Guruprasad Sundararajan
发明人： Jane Marie Lipkin , Krishnamurthy Anand , David Vincent Bucci , Yuk-Chiu Lau , Surinder Pabla , Vinod Kumar Pareek , Jon Conrad Schaeffer , Guruprasad Sundararajan
CPC分类号： C23C30/00 , C23C4/06 , C23C28/00 , C23C28/042 , C23C28/321 , C23C28/322 , C23C28/3225 , C23C28/324 , C23C28/34 , C23C28/341 , C23C28/345 , C23C28/3455 , C23C28/42 , F04D29/023 , F04D29/324 , F05D2230/31 , F05D2260/95 , F05D2300/611
摘要： A sacrificial and erosion-resistant turbine compressor airfoil includes a turbine compressor airfoil having a modified airfoil surface. The airfoil surface has an airfoil coating that includes a sacrificial coating comprising a layer of Al, Cr, Zn, an Ni—Al alloy, an Al—Si alloy, an Al-based alloy, a Cr-based alloy or a Zn-based alloy, an Al polymer composite, or a combination thereof, or a layer of a conductive undercoat and an overcoat of an inorganic matrix binder having a plurality of ceramic particles and conductive particles embedded therein disposed on the undercoat. The airfoil coating also includes an sacrificial coating, wherein one of the sacrificial coating or the erosion-resistant coating is disposed on the airfoil surface and the other of the corrosion-resistant coating or the erosion-resistant coating is disposed on the respective one, and wherein the sacrificial coating is more anodic than the airfoil surface or the erosion-resistant coating.
摘要翻译： 一种牺牲和耐腐蚀的涡轮压缩机翼片包括具有改进的翼型表面的涡轮压缩机翼型。 机翼表面具有翼型涂层，其包括牺牲涂层，其包括Al，Cr，Zn，Ni-Al合金，Al-Si合金，Al基合金，Cr基合金或Zn基合金 合金，Al聚合物复合物或其组合，或者具有多个陶瓷颗粒和嵌入其中的导电颗粒的无机基质粘合剂的导电底涂层和外涂层。 翼型涂层还包括牺牲涂层，其中牺牲涂层或耐侵蚀涂层之一设置在翼面表面上，另一个耐腐蚀涂层或抗侵蚀涂层设置在相应的一个上， 其中牺牲涂层比翼型表面或抗侵蚀涂层更阳极。
-
公开(公告)号：US20140076868A1
公开(公告)日：2014-03-20
申请号：US13617345
申请日：2012-09-14
CPC分类号： B23K26/1417 , B23K26/0622 , B23K26/14 , B23K26/146 , B23K26/16 , B23K26/384 , B23K26/388 , B23K26/389 , B23K26/40 , B23K26/55 , B23K2101/001 , B23K2103/02 , B23K2103/08 , B23K2103/26 , B23K2103/50 , F05D2230/13
摘要： A system for manufacturing an airfoil includes a laser beam and a first fluid column surrounding the laser beam to create a confined laser beam directed at the airfoil. A liquid flowing inside the airfoil disrupts the first fluid column inside the airfoil. A method for manufacturing an airfoil includes confining a laser beam inside a first fluid column to create a confined laser beam and directing the confined laser beam at a surface of the airfoil. The method further includes creating a hole through the surface of the airfoil with the confined laser beam, flowing a liquid inside the airfoil, and disrupting the first fluid column with the liquid flowing inside the airfoil.
摘要翻译： 用于制造翼型件的系统包括激光束和围绕激光束的第一流体柱，以产生指向翼型的受限激光束。 在翼型内流动的液体破坏了翼型内的第一流体柱。 用于制造翼型的方法包括将激光束限制在第一流体柱内部以产生受限的激光束并将限制的激光束引导到翼型的表面。 该方法还包括通过具有限制的激光束的翼型件的表面产生孔，使液体在翼型内流动，并且在液体在翼型内流动的液体破坏第一流体柱。
-
公开(公告)号：US08857055B2
公开(公告)日：2014-10-14
申请号：US12697005
申请日：2010-01-29
申请人： Bin Wei , Jon Conrad Schaeffer , Ronald Scott Bunker , Wenwu Zhang , Kathleen Blanche Morey , Jane Marie Lipkin , Benjamin Paul Lacy , Wilbur Douglas Scheidt
发明人： Bin Wei , Jon Conrad Schaeffer , Ronald Scott Bunker , Wenwu Zhang , Kathleen Blanche Morey , Jane Marie Lipkin , Benjamin Paul Lacy , Wilbur Douglas Scheidt
IPC分类号： B21D53/78 , B21K3/04 , B23P15/02 , F02C7/18 , F01D25/12 , B23K26/38 , B23K26/06 , B23K26/30 , B23K26/08
CPC分类号： F02C7/18 , B23K26/0624 , B23K26/082 , B23K26/384 , B23K26/389 , B23K26/60 , B23K26/702 , B23K2101/001 , B23K2101/34 , F01D25/12 , F05D2230/00 , F05D2230/13 , Y10T29/49316 , Y10T29/4932 , Y10T29/49336 , Y10T29/49339 , Y10T29/49341 , Y10T29/49348 , Y10T29/49799
摘要： A process is provided for forming shaped air holes, such as for use in turbine blades. Aspects of the disclosure relate to forming shaped portions of air holes using a short pulse laser, forming a metered hole corresponding to each shaped portion, and separately finishing the shaped portion using a short-pulse laser. In other embodiments, the order of these operations may be varied, such as to form the shaped portions and to finish the shaped portions using the short-pulse laser prior to forming the corresponding metered holes.
摘要翻译： 提供了一种用于形成成形气孔的方法，例如用于涡轮叶片。 本公开的方面涉及使用短脉冲激光器形成空气孔的成形部分，形成与每个成形部分相对应的计量孔，并且使用短脉冲激光单独精加工成形部分。 在其他实施例中，可以改变这些操作的顺序，诸如形成成形部分，并且在形成相应的计量孔之前使用短脉冲激光来完成成形部分。
-
公开(公告)号：US08993923B2
公开(公告)日：2015-03-31
申请号：US13617345
申请日：2012-09-14
CPC分类号： B23K26/1417 , B23K26/0622 , B23K26/14 , B23K26/146 , B23K26/16 , B23K26/384 , B23K26/388 , B23K26/389 , B23K26/40 , B23K26/55 , B23K2101/001 , B23K2103/02 , B23K2103/08 , B23K2103/26 , B23K2103/50 , F05D2230/13
摘要： A system for manufacturing an airfoil includes a laser beam and a first fluid column surrounding the laser beam to create a confined laser beam directed at the airfoil. A liquid flowing inside the airfoil disrupts the first fluid column inside the airfoil. A method for manufacturing an airfoil includes confining a laser beam inside a first fluid column to create a confined laser beam and directing the confined laser beam at a surface of the airfoil. The method further includes creating a hole through the surface of the airfoil with the confined laser beam, flowing a liquid inside the airfoil, and disrupting the first fluid column with the liquid flowing inside the airfoil.
摘要翻译： 用于制造翼型件的系统包括激光束和围绕激光束的第一流体柱，以产生指向翼型的受限激光束。 在翼型内流动的液体破坏了翼型内的第一流体柱。 用于制造翼型的方法包括将激光束限制在第一流体柱内部以产生受限的激光束并将限制的激光束引导到翼型的表面。 该方法还包括通过具有限制的激光束的翼型件的表面产生孔，使液体在翼型内流动，并且在液体在翼型内流动的液体破坏第一流体柱。
-
公开(公告)号：US20080023037A1
公开(公告)日：2008-01-31
申请号：US11496994
申请日：2006-07-31
CPC分类号： B08B9/00 , F01D25/002
摘要： A method for removing debris from a turbine component includes routing a cleaning composition comprising fluosilicic acid through an internal passage of the turbine component, without contacting an external surface of the turbine component, to remove the debris.
摘要翻译： 用于从涡轮机部件去除碎屑的方法包括将包含氟硅酸的清洁组合物穿过涡轮机部件的内部通道，而不接触涡轮机部件的外表面，以去除碎屑。
-
公开(公告)号：US20110185572A1
公开(公告)日：2011-08-04
申请号：US12697005
申请日：2010-01-29
申请人： Bin Wei , Jon Conrad Schaeffer , Ronald Scott Bunker , Wenwu Zhang , Kathleen Blanche Morey , Jane Marie Lipkin , Benjamin Paul Lacy , Wilbur Douglas Scheidt
发明人： Bin Wei , Jon Conrad Schaeffer , Ronald Scott Bunker , Wenwu Zhang , Kathleen Blanche Morey , Jane Marie Lipkin , Benjamin Paul Lacy , Wilbur Douglas Scheidt
CPC分类号： F02C7/18 , B23K26/0624 , B23K26/082 , B23K26/384 , B23K26/389 , B23K26/60 , B23K26/702 , B23K2101/001 , B23K2101/34 , F01D25/12 , F05D2230/00 , F05D2230/13 , Y10T29/49316 , Y10T29/4932 , Y10T29/49336 , Y10T29/49339 , Y10T29/49341 , Y10T29/49348 , Y10T29/49799
摘要： A process and system are provided for forming shaped air holes, such as for use in turbine blades. Aspects of the disclosure relate to forming shaped portions of air holes using a short pulse laser, forming a metered hole corresponding to each shaped portion, and separately finishing the shaped portion using a short-pulse laser. In other embodiments, the order of these operations may be varied, such as to form the shaped portions and to finish the shaped portions using the short-pulse laser prior to forming the corresponding metered holes.
摘要翻译： 提供了用于形成诸如用于涡轮叶片的成形气孔的过程和系统。 本公开的方面涉及使用短脉冲激光器形成空气孔的成形部分，形成与每个成形部分相对应的计量孔，并且使用短脉冲激光单独精加工成形部分。 在其他实施例中，可以改变这些操作的顺序，诸如形成成形部分，并且在形成相应的计量孔之前使用短脉冲激光来完成成形部分。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.038 秒)
