-
公开(公告)号：US07998594B2
公开(公告)日：2011-08-16
申请号：US12028893
申请日：2008-02-11
申请人： Don Mittendorf , Scott Sperl
发明人： Don Mittendorf , Scott Sperl
IPC分类号： B32B15/04
CPC分类号： C23C28/023 , B32B15/01 , C23C18/165 , C23C18/1692 , C23C18/32 , C25D3/50 , Y10T428/12771 , Y10T428/12778 , Y10T428/12806 , Y10T428/12812 , Y10T428/12931 , Y10T428/12944
摘要： Methods are provided for bonding pure rhenium to a substrate comprising a material. Non-lubricated components configured to have friction contact with another component are also provided. In an embodiment, by way of example only, a method includes disposing a eutectic alloy over the substrate to form an inter layer, the eutectic alloy comprised essentially of a base alloy and one or more melting point depressants and having a melting temperature that is lower than a melting temperature of the substrate material and a melting temperature of rhenium, placing pure rhenium over the inter layer, and heating the inter layer to a temperature that is substantially equal to or greater than the melting temperature of the eutectic alloy, but that is below the melting temperature of the substrate material and the melting temperature of the pure rhenium to bond the pure rhenium to the substrate.
摘要翻译： 提供了将纯铼粘合到包含材料的基底上的方法。 还提供了被配置为与另一部件摩擦接触的非润滑部件。 在一个实施例中，仅作为示例，一种方法包括在基底上设置共晶合金以形成内层，该共晶合金基本上由基础合金和一种或多种熔点降低剂组成，并且熔融温度较低 比基底材料的熔融温度和铼的熔融温度，将纯铼放置在层之间，并将层间加热至基本等于或大于共晶合金的熔融温度的温度，但也就是说 低于基底材料的熔融温度和纯铼的熔融温度，以将纯铼结合到基底上。
-
公开(公告)号：US20090202863A1
公开(公告)日：2009-08-13
申请号：US12028893
申请日：2008-02-11
申请人： Don Mittendorf , Scott Sperl
发明人： Don Mittendorf , Scott Sperl
CPC分类号： C23C28/023 , B32B15/01 , C23C18/165 , C23C18/1692 , C23C18/32 , C25D3/50 , Y10T428/12771 , Y10T428/12778 , Y10T428/12806 , Y10T428/12812 , Y10T428/12931 , Y10T428/12944
摘要： Methods are provided for bonding pure rhenium to a substrate comprising a material. Non-lubricated components configured to have friction contact with another component are also provided. In an embodiment, by way of example only, a method includes disposing a eutectic alloy over the substrate to form an inter layer, the eutectic alloy comprised essentially of a base alloy and one or more melting point depressants and having a melting temperature that is lower than a melting temperature of the substrate material and a melting temperature of rhenium, placing pure rhenium over the inter layer, and heating the inter layer to a temperature that is substantially equal to or greater than the melting temperature of the eutectic alloy, but that is below the melting temperature of the substrate material and the melting temperature of the pure rhenium to bond the pure rhenium to the substrate.
摘要翻译： 提供了将纯铼粘合到包含材料的基底上的方法。 还提供了被配置为与另一部件摩擦接触的非润滑部件。 在一个实施例中，仅作为示例，一种方法包括在基底上设置共晶合金以形成内层，该共晶合金基本上由基础合金和一种或多种熔点降低剂组成，并且熔融温度较低 比基底材料的熔融温度和铼的熔融温度，将纯铼放置在层之间，并将层间加热至基本等于或大于共晶合金的熔融温度的温度，但也就是说 低于基底材料的熔融温度和纯铼的熔融温度，以将纯铼结合到基底上。
-
公开(公告)号：US20060163521A1
公开(公告)日：2006-07-27
申请号：US11192873
申请日：2005-07-28
申请人： Robbie Adams , Don Mittendorf , Scott Sperl
发明人： Robbie Adams , Don Mittendorf , Scott Sperl
IPC分类号： F16K1/42
CPC分类号： F16K25/005 , B33Y10/00 , B33Y80/00 , Y10T29/49346 , Y10T29/49405 , Y10T29/49421 , Y10T29/49968 , Y10T29/49972 , Y10T29/49982
摘要： A hot gas valve disc for a divert and attitude control disc switching element used in a propelled craft. The hot gas valve disc comprises a first layer comprising a first metal material having a first grain size and a first grain orientation, and at least one additional layer comprising a second metal material having a second grain size that differs from the first grain size, or a second grain orientation that differs from the first grain orientation. A method of manufacturing the hot gas valve disc comprises the steps of fabricating a first metal layer using a solid-free-form fabrication process, the first metal layer having a set of grain characteristics comprising grain size and grain structure, followed by heating the first layer and thereby changing at least one of the grain characteristics.
-
公开(公告)号：US08118989B2
公开(公告)日：2012-02-21
申请号：US13208108
申请日：2011-08-11
申请人： Don Mittendorf , Scott Sperl
发明人： Don Mittendorf , Scott Sperl
CPC分类号： C23C28/023 , B32B15/01 , C23C18/165 , C23C18/1692 , C23C18/32 , C25D3/50 , Y10T428/12771 , Y10T428/12778 , Y10T428/12806 , Y10T428/12812 , Y10T428/12931 , Y10T428/12944
摘要： Methods are provided for bonding pure rhenium to a substrate comprising a material. Non-lubricated components configured to have friction contact with another component are also provided. In an embodiment, by way of example only, a method includes disposing a eutectic alloy over the substrate to form an inter layer, the eutectic alloy comprised essentially of a base alloy and one or more melting point depressants and having a melting temperature that is lower than a melting temperature of the substrate material and a melting temperature of rhenium, placing pure rhenium over the inter layer, and heating the inter layer to a temperature that is substantially equal to or greater than the melting temperature of the eutectic alloy, but that is below the melting temperature of the substrate material and the melting temperature of the pure rhenium to bond the pure rhenium to the substrate.
摘要翻译： 提供了将纯铼粘合到包含材料的基底上的方法。 还提供了被配置为与另一部件摩擦接触的非润滑部件。 在一个实施例中，仅作为示例，一种方法包括在基底上设置共晶合金以形成内层，该共晶合金基本上由基础合金和一种或多种熔点降低剂组成，并且熔融温度较低 比基底材料的熔融温度和铼的熔融温度，将纯铼放置在层之间，并将层间加热至基本等于或大于共晶合金的熔融温度的温度，但也就是说 低于基底材料的熔融温度和纯铼的熔融温度，以将纯铼结合到基底上。
-
公开(公告)号：US20110293845A1
公开(公告)日：2011-12-01
申请号：US13208108
申请日：2011-08-11
申请人： Don Mittendorf , Scott Sperl
发明人： Don Mittendorf , Scott Sperl
CPC分类号： C23C28/023 , B32B15/01 , C23C18/165 , C23C18/1692 , C23C18/32 , C25D3/50 , Y10T428/12771 , Y10T428/12778 , Y10T428/12806 , Y10T428/12812 , Y10T428/12931 , Y10T428/12944
摘要： Methods are provided for bonding pure rhenium to a substrate comprising a material. Non-lubricated components configured to have friction contact with another component are also provided. In an embodiment, by way of example only, a method includes disposing a eutectic alloy over the substrate to form an inter layer, the eutectic alloy comprised essentially of a base alloy and one or more melting point depressants and having a melting temperature that is lower than a melting temperature of the substrate material and a melting temperature of rhenium, placing pure rhenium over the inter layer, and heating the inter layer to a temperature that is substantially equal to or greater than the melting temperature of the eutectic alloy, but that is below the melting temperature of the substrate material and the melting temperature of the pure rhenium to bond the pure rhenium to the substrate.
摘要翻译： 提供了将纯铼粘合到包含材料的基底上的方法。 还提供了被配置为与另一部件摩擦接触的非润滑部件。 在一个实施例中，仅作为示例，一种方法包括在基底上设置共晶合金以形成内层，该共晶合金基本上由基础合金和一种或多种熔点降低剂组成，并且熔融温度较低 比基底材料的熔融温度和铼的熔融温度，将纯铼放置在层之间，并将层间加热至基本等于或大于共晶合金的熔融温度的温度，但也就是说 低于基底材料的熔融温度和纯铼的熔融温度，以将纯铼结合到基底上。
-
6.发明授权Methods and tooling assemblies for the manufacture of metallurgically-consolidated turbine engine components 有权用于制造冶金固结的涡轮发动机部件的方法和工具组件公开(公告)号：US08408446B1
公开(公告)日：2013-04-02
申请号：US13371922
申请日：2012-02-13
申请人： Jason Smoke , David K. Jan , Don Mittendorf
发明人： Jason Smoke , David K. Jan , Don Mittendorf
CPC分类号： B23P15/006 , B23K1/0018 , B23K20/021 , B23K2101/001 , F01D5/3061 , F05D2230/236 , F05D2230/237 , F05D2300/175 , Y02T50/671 , Y10T29/4932
摘要： Embodiments of a method for manufacturing a turbine engine component are provided, as are embodiments of a thermal growth constraint tool for the manufacture of turbine engine components. In one embodiment, the method includes the steps of obtaining a plurality of arched pieces, arranging the plurality of arched pieces in a ring formation, and bonding the plurality of arched pieces together to produce a monolithic ring by heating the ring formation to a predetermined bonding temperature while constraining the outward radial growth thereof.
摘要翻译： 提供了用于制造涡轮发动机部件的方法的实施例，如用于制造涡轮发动机部件的热增长约束工具的实施例。 在一个实施例中，该方法包括以下步骤：获得多个拱形件，将多个拱形件布置在环形中，并将多个拱形件接合在一起，以通过将环形加热到预定的接合而产生整体式环 同时约束其向外径向生长。
-
公开(公告)号：US20130272882A1
公开(公告)日：2013-10-17
申请号：US13444070
申请日：2012-04-11
申请人： Don Mittendorf , David K. Jan , Jason Smoke , Amandine Miner
发明人： Don Mittendorf , David K. Jan , Jason Smoke , Amandine Miner
CPC分类号： F01D5/147 , B23P15/006 , F01D5/04 , F01D5/045 , F01D5/046 , F01D5/048 , F01D5/066 , F01D5/088 , F01D5/18 , F01D5/187 , F01D5/28 , F01D5/30 , F05D2230/60 , Y02T50/671 , Y02T50/676 , Y10T29/49321 , Y10T29/49323 , Y10T29/49341
摘要： Embodiments of an axially-split radial turbine, as are embodiments of a method for manufacturing an axially-split radial turbine. In one embodiment, the method includes the steps of joining a forward bladed ring to a forward disk to produce a forward turbine rotor, fabricating an aft turbine rotor, and disposing the forward turbine rotor and the aft turbine rotor in an axially-abutting, rotationally-fixed relationship to produce the axially-split radial turbine.
摘要翻译： 轴向分离的径向涡轮机的实施例，如用于制造轴向分离的径向涡轮机的方法的实施例。 在一个实施例中，该方法包括以下步骤：将前叶片环连接到前盘，以产生正向涡轮转子，制造后涡轮转子，以及将正向涡轮转子和后涡轮转子设置在轴向邻接的旋转 固定关系以产生轴向分离的径向涡轮机。
-
公开(公告)号：US08535005B2
公开(公告)日：2013-09-17
申请号：US12771789
申请日：2010-04-30
申请人： Don Mittendorf
发明人： Don Mittendorf
IPC分类号： F01D5/18
CPC分类号： F01D5/28 , C30B11/00 , C30B29/52 , F01D5/288 , F05C2201/0466 , F05D2230/90 , F05D2240/307 , F05D2300/134 , F05D2300/143 , F05D2300/607 , F05D2300/611 , Y02T50/67
摘要： Blades, turbine blade assemblies, and methods of forming blades are provided. The blade includes an airfoil including a convex suction side wall, a concave pressure side wall, a leading edge, a trailing edge, a root, and a tip, the convex suction side wall, the concave pressure side wall, and the tip each including interior surfaces that together define an internal cooling circuit, the airfoil including a single crystal superalloy, and a cladding layer disposed over the tip, the cladding layer including a zirconia grain stabilized platinum alloy.
摘要翻译： 提供叶片，涡轮叶片组件以及形成叶片的方法。 叶片包括具有凸吸入侧壁，凹压侧壁，前缘，后缘，根部和顶端的翼型件，凸起的吸入侧壁，凹形压力侧壁和端部各自包括 共同限定内部冷却回路的内表面，包括单晶超合金的翼型以及设置在尖端上的包层，所述包覆层包括氧化锆晶粒稳定的铂合金。
-
9.发明申请METHOD FOR DEPOSITING A WEAR COATING ON A HIGH STRENGTH SUBSTRATE WITH AN ENERGY BEAM 审中-公开用高能束沉积高强度基材上的磨损涂层的方法公开(公告)号：US20100221448A1
公开(公告)日：2010-09-02
申请号：US12394791
申请日：2009-02-27
申请人： Don Mittendorf , Amer Aizaz , Robbie Joseph Adams , Martin Carlin Baker , Christopher Lee Cahoon , Tom Murray , Calum Macintyre
发明人： Don Mittendorf , Amer Aizaz , Robbie Joseph Adams , Martin Carlin Baker , Christopher Lee Cahoon , Tom Murray , Calum Macintyre
CPC分类号： C23C30/005 , C23C24/103 , Y02T50/67 , Y02T50/6765
摘要： A method of forming a wear-resistant coating on a surface of a substrate includes the step of depositing a material comprising a rhenium-based composition onto the substrate surface using a handheld laser deposition device. A soluble interlayer may be formed on the surface of the substrate prior to the laser deposition step, and a heat treatment may be performed after the laser deposition step.
摘要翻译： 在基材表面上形成耐磨涂层的方法包括使用手持激光沉积装置将包含铼基组合物的材料沉积到基材表面上的步骤。 可以在激光沉积步骤之前在基板的表面上形成可溶性中间层，并且可以在激光沉积步骤之后进行热处理。
-
公开(公告)号：US09033670B2
公开(公告)日：2015-05-19
申请号：US13444070
申请日：2012-04-11
申请人： Don Mittendorf , David K. Jan , Jason Smoke , Amandine Miner
发明人： Don Mittendorf , David K. Jan , Jason Smoke , Amandine Miner
CPC分类号： F01D5/147 , B23P15/006 , F01D5/04 , F01D5/045 , F01D5/046 , F01D5/048 , F01D5/066 , F01D5/088 , F01D5/18 , F01D5/187 , F01D5/28 , F01D5/30 , F05D2230/60 , Y02T50/671 , Y02T50/676 , Y10T29/49321 , Y10T29/49323 , Y10T29/49341
摘要： Embodiments of an axially-split radial turbine, as are embodiments of a method for manufacturing an axially-split radial turbine. In one embodiment, the method includes the steps of joining a forward bladed ring to a forward disk to produce a forward turbine rotor, fabricating an aft turbine rotor, and disposing the forward turbine rotor and the aft turbine rotor in an axially-abutting, rotationally-fixed relationship to produce the axially-split radial turbine.
摘要翻译： 轴向分离的径向涡轮机的实施例，如用于制造轴向分离的径向涡轮机的方法的实施例。 在一个实施例中，该方法包括以下步骤：将前叶片环连接到前盘，以产生正向涡轮转子，制造后涡轮转子，以及将正向涡轮转子和后涡轮转子设置在轴向邻接的旋转 固定关系以产生轴向分离的径向涡轮机。
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.014 秒)
