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18 条记录 (耗时 0.026 秒)

    High temperature alloys, and articles made and repaired therewith
    4.
    发明申请
    High temperature alloys, and articles made and repaired therewith 有权
    高温合金，以及制造和维修的物品

    公开(公告)号：US20050133122A1

    公开(公告)日：2005-06-23

    申请号：US10747712

    申请日：2003-12-23

    申请人： Melvin Jackson ,  Liang Jiang ,  Ji-Cheng Zhao ,  Canan Hardwicke

    发明人： Melvin Jackson ,  Liang Jiang ,  Ji-Cheng Zhao ,  Canan Hardwicke

    IPC分类号： F01D5/28 ,  C22C1/10 ,  C22C5/04 ,  C22C30/00 ,  C22C32/00 ,  F01D5/00 ,  F02C7/00

    CPC分类号： F01D5/005 ,  C22C5/04 ,  C22C30/00 ,  C22C32/0021 ,  Y02T50/672

    摘要： An alloy, an article comprising the alloy, and methods for manufacturing and repairing an article that employ the alloy are presented. The alloy comprises, in atom percent, at least about 50% rhodium, up to about 49% of a first material, from about 1% to about 15% of a second material, and up to about 10% of a third material. The first material comprises at least one of palladium, platinum, iridium, and combinations thereof. The second material comprises at least one of tungsten, rhenium, and combinations thereof. The third material comprises at least one of ruthenium, chromium, and combinations thereof. The alloy comprises an A1-structured phase at temperatures greater than about 1000° C., in an amount of at least about 90% by volume.

    摘要翻译： 本发明提供了一种合金，包括合金的制品以及制造和修理采用该合金的制品的方法。 该合金以原子百分比包括至少约50％的铑，至多约49％的第一材料，约1％至约15％的第二种材料，以及至多约10％的第三种材料。 第一种材料包括钯，铂，铱及其组合中的至少一种。 第二材料包括钨，铼及其组合中的至少一种。 第三种材料包括钌，铬及其组合中的至少一种。 该合金包括在大于约1000℃的温度下的至少约90体积％的量的A1结构相。

    Quiet combustor for a gas turbine engine
    5.
    发明申请
    Quiet combustor for a gas turbine engine 审中-公开
    用于燃气涡轮发动机的安静燃烧器

    公开(公告)号：US20050076644A1

    公开(公告)日：2005-04-14

    申请号：US10682227

    申请日：2003-10-08

    申请人： Canan Hardwicke ,  Liang Jiang ,  Sung Kim

    发明人： Canan Hardwicke ,  Liang Jiang ,  Sung Kim

    IPC分类号： F02C7/24 ,  F23M99/00 ,  F23R3/00

    CPC分类号： F23R3/002 ,  F02C7/24 ,  F23M20/005

    摘要： A combustor and combustor liner cap assembly for reducing noise emissions and acoustic dynamics during operation of a gas turbine generally includes a cellular solid media disposed in the combustor liner cap assembly. The cellular solid media absorbs noise emissions and acoustic dynamics, thereby reducing stresses and vibrations on the combustor assembly associated with operation of the gas turbine.

    摘要翻译： 用于在燃气轮机操作期间减少噪声排放和声学动力学的燃烧器和燃烧器衬套组件通常包括设置在燃烧器衬套组件中的蜂窝状固体介质。 蜂窝状固体介质吸收噪声发射和声学动力学，从而减少与燃气轮机的操作相关联的燃烧器组件上的应力和振动。

    SENSOR AND METHOD FOR MAKING SAME
    6.
    发明申请
    SENSOR AND METHOD FOR MAKING SAME 审中-公开
    传感器及其制造方法

    公开(公告)号：US20080003353A1

    公开(公告)日：2008-01-03

    申请号：US11837013

    申请日：2007-08-10

    申请人： Canan Hardwicke ,  Stephen Rutkowski

    发明人： Canan Hardwicke ,  Stephen Rutkowski

    IPC分类号： B05D5/12

    CPC分类号： G01K1/143 ,  G01K1/024 ,  G01K7/01 ,  G01K13/08 ,  G01K2205/04 ,  H01C7/008 ,  H01C7/06 ,  H01C17/065

    摘要： Multi-layer sensors are made using a direct write deposition technology. The sensors are formed on the surface of an object having a system characteristic to be monitored, such as temperature and strain. A first layer is deposited onto the substrate of the object to be monitored, a second layer is deposited onto the first layer, and a third layer is deposited onto the second layer. An optional protective layer may be deposited between the first layer and the substrate to prevent chemical interaction and lack of adhesion therebetween. A glazing or glassing layer may also be deposited to protect the thermistor from the operating environment to keep its electrical properties constant. These layers are sintered together, then electrical leads are attached to the sensor and to a monitoring controller. The monitoring controller may be hardwired to the sensor or remote therefrom.

    摘要翻译： 多层传感器采用直写式沉积技术制成。 传感器形成在具有待监测的系统特性的物体的表面上，例如温度和应变。 将第一层沉积在待监测对象的衬底上，第二层沉积在第一层上，第三层沉积到第二层上。 可以在第一层和衬底之间沉积可选的保护层，以防止其间的化学相互作用和不粘合。 还可以沉积玻璃或玻璃层以保护热敏电阻免受操作环境的影响，以保持其电性能不变。 这些层被烧结在一起，然后电引线连接到传感器和监控控制器。 监控控制器可以硬连线到传感器或远离传感器。

    Sensor and method for making same
    8.
    发明申请
    Sensor and method for making same 审中-公开

    公开(公告)号：US20060018361A1

    公开(公告)日：2006-01-26

    申请号：US10897786

    申请日：2004-07-23

    申请人： Canan Hardwicke ,  Stephen Rutkowski

    发明人： Canan Hardwicke ,  Stephen Rutkowski

    IPC分类号： H01C3/04

    CPC分类号： G01K7/01 ,  H01C7/008 ,  H01C7/06 ,  H01C17/065

    摘要： Multi-layer sensors are made using a direct write deposition technology. The sensors are formed on the surface of an object having a system characteristic to be monitored, such as temperature and strain. A first layer is deposited onto the substrate of the object to be monitored, a second layer is deposited onto the first layer, and a third layer is deposited onto the second layer. An optional protective layer may be deposited between the first layer and the substrate to prevent chemical interaction and lack of adhesion therebetween. A glazing or glassing layer may also be deposited to protect the thermistor from the operating environment to keep its electrical properties constant. These layers are sintered together, then electrical leads are attached to the sensor and to a monitoring controller. The monitoring controller may be hardwired to the sensor or remote therefrom.

    COMPONENT AND TURBINE ASSEMBLY WITH FILM COOLING
    9.
    发明申请
    COMPONENT AND TURBINE ASSEMBLY WITH FILM COOLING 失效
    组件和涡轮组件与薄膜冷却

    公开(公告)号：US20050123401A1

    公开(公告)日：2005-06-09

    申请号：US10611749

    申请日：2003-06-30

    申请人： Ronald Bunker ,  Canan Hardwicke

    发明人： Ronald Bunker ,  Canan Hardwicke

    IPC分类号： F01D5/18

    CPC分类号： F01D5/186 ,  F05D2230/232 ,  F05D2230/312 ,  F05D2230/314 ,  F05D2250/11 ,  F05D2250/13 ,  F05D2260/221 ,  F05D2260/2212 ,  F05D2260/22141 ,  Y02T50/67 ,  Y02T50/672 ,  Y02T50/676

    摘要： A component includes a wall with a cold and a hot surface. At least one film-cooling hole extends through the wall for flowing a coolant from the cold to the hot surface. The film-cooling hole defines an exit site in the hot surface. At least one flow modifier is formed on the hot surface and is adapted to direct the coolant flowing from the film-cooling hole and out of the exit site toward the hot surface. The flow modifier extends outwards from and conforms to the hot surface. A turbine assembly includes a first and a second component that define a secondary cooling slot, which receives and guides a secondary coolant flow. At least one flow modifier is formed on a surface of one of the two components and is adapted to enhance the secondary coolant flow along at least one of the two components within the secondary coolant slot.

    摘要翻译： 组件包括具有冷和热表面的壁。 至少一个薄膜冷却孔延伸穿过壁，用于使冷却剂从冷的表面流到热表面。 薄膜冷却孔在热表面中限定出口部位。 在热表面上形成至少一个流动改性剂，并适于将从薄膜冷却孔流出的冷却剂引导到离开出口部位的冷却表面。 流动调节器向外延伸并符合热表面。 涡轮机组件包括限定二次冷却槽的第一和第二部件，其接收和引导二次冷却剂流。 在两个部件中的一个部件的表面上形成至少一个流动调节器，并且适于增强沿次级冷却剂槽内的两个部件中的至少一个的二次冷却剂流。

    METHOD OF FORMING CONCAVITIES IN THE SURFACE OF A METAL COMPONENT, AND RELATED PROCESSES AND ARTICLES
    10.
    发明申请
    METHOD OF FORMING CONCAVITIES IN THE SURFACE OF A METAL COMPONENT, AND RELATED PROCESSES AND ARTICLES 审中-公开
    金属部件表面形成方法及相关工艺及文章

    公开(公告)号：US20080000610A1

    公开(公告)日：2008-01-03

    申请号：US11855709

    申请日：2007-09-14

    申请人： Ronald Bunker ,  Canan Hardwicke ,  Ching-Pang Lee

    发明人： Ronald Bunker ,  Canan Hardwicke ,  Ching-Pang Lee

    IPC分类号： B22C7/06 ,  B22D29/00

    CPC分类号： B22C9/10 ,  B33Y10/00 ,  C04B41/009 ,  C04B41/5031 ,  C04B41/87 ,  C04B2111/0087 ,  C23C4/01 ,  F05B2260/222 ,  C04B41/4539 ,  C04B41/4572 ,  C04B41/5029 ,  C04B35/04 ,  C04B35/10 ,  C04B35/14 ,  C04B35/18 ,  C04B35/565 ,  C04B35/48 ,  C04B35/584 ,  C04B35/481 ,  C04B35/505

    摘要： A method of forming at least one concavity of a selected size and shape within a surface of an internal passageway of a metallic component comprises: depositing a ceramic-based material by a direct-write technique onto a ceramic core which is suitable for forming the internal passageway during a casting process to form the metallic component, wherein the ceramic-based material is deposited as a positive feature; heat-treating the deposited ceramic-based material; forming the metallic component by a casting process in which the ceramic core is incorporated into the casting, in a position selected as a desired position for the internal passageway; and then removing the ceramic core from the metal component after the casting process is complete, thereby forming the internal passageway, with the concavity contained within the surface of the passageway, said concavity formed by removal of the positive feature of the ceramic-based material.

    摘要翻译： 在金属部件的内部通道的表面内形成选定尺寸和形状的至少一个凹部的方法包括：通过直接写入技术将陶瓷基材料沉积到适于形成内部的陶瓷芯上 在铸造过程中形成金属部件的通道，其中所述陶瓷基材料作为阳性特征沉积; 对沉积的陶瓷基材料进行热处理; 通过铸造工艺形成金属部件，其中将陶瓷芯体结合到铸件中，位于被选择为内部通道的期望位置的位置; 然后在铸造过程完成之后从金属部件上除去陶瓷芯，由此形成内部通道，凹部包含在通道的表面内，通过去除陶瓷基材料的积极特征而形成所述凹部。