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1. 发明申请

US20080193663A1 Method of forming bond coating for a thermal barrier coating 有权
标题翻译：形成热障涂层的粘结涂层的方法
公开(公告)号：US20080193663A1
公开(公告)日：2008-08-14
申请号：US11703964
申请日：2007-02-08
申请人： Thomas E. Strangman , Derek Raybould , Devlin M. Gualtieri
发明人： Thomas E. Strangman , Derek Raybould , Devlin M. Gualtieri
IPC分类号： B05D1/22 , C23C16/00
CPC分类号： C25D15/02 , C25D3/54 , C25D3/562 , C25D5/40 , C25D5/48 , C25D5/50 , C25D7/10
摘要： According to a method for forming a coating system on a turbine engine component substrate that comprises a nickel-based superalloy substrate having at least one refractory metal included therein, a nickel-based layer is formed on the substrate, the nickel-based layer comprising at least one active material selected from the group consisting of elemental silicon and a silicon compound. The at least one active material is then diffused into the substrate. An yttrium-modified platinum aluminide bond coating, or a MCrAlX bond coating, may be then formed over the active material-modified nickel-based layer.
摘要翻译：根据在包括其中包含至少一种难熔金属的镍基超级合金基板的涡轮发动机部件基板上形成涂覆系统的方法，在基板上形成镍基层，所述镍基层包含在选自由元素硅和硅化合物组成的组中的至少一种活性材料。然后将至少一种活性材料扩散到基底中。然后可以在活性材料改性的镍基层上形成钇改性的铂铝化物结合涂层或MCrAlX粘结涂层。

2. 发明授权

US07989020B2 Method of forming bond coating for a thermal barrier coating 有权
标题翻译：形成热障涂层的粘结涂层的方法
公开(公告)号：US07989020B2
公开(公告)日：2011-08-02
申请号：US11703964
申请日：2007-02-08
申请人： Thomas E. Strangman , Derek Raybould , Devlin M. Gualtieri
发明人： Thomas E. Strangman , Derek Raybould , Devlin M. Gualtieri
IPC分类号： B05D3/02
CPC分类号： C25D15/02 , C25D3/54 , C25D3/562 , C25D5/40 , C25D5/48 , C25D5/50 , C25D7/10
摘要： According to a method for forming a coating system on a turbine engine component substrate that comprises a nickel-based superalloy substrate having at least one refractory metal included therein, a nickel-based layer is formed on the substrate, the nickel-based layer comprising at least one active material selected from the group consisting of elemental silicon and a silicon compound. The at least one active material is then diffused into the substrate. An yttrium-modified platinum aluminide bond coating, or a MCrAlX bond coating, may be then formed over the active material-modified nickel-based layer.
摘要翻译：根据在包括其中包含至少一种难熔金属的镍基超级合金基板的涡轮发动机部件基板上形成涂覆系统的方法，在基板上形成镍基层，所述镍基层包含在选自由元素硅和硅化合物组成的组中的至少一种活性材料。然后将至少一种活性材料扩散到基底中。然后可以在活性材料改性的镍基层上形成钇改性的铂铝化物结合涂层或MCrAlX粘结涂层。

3. 发明申请

US20100243464A1 METHODS OF FORMING COATINGS ON SUBSTRATES 审中-公开
标题翻译：在基材上形成涂层的方法
公开(公告)号：US20100243464A1
公开(公告)日：2010-09-30
申请号：US12411632
申请日：2009-03-26
申请人： Devlin M. Gualtieri , Derek Raybould , Tom Strangman , George Reimer
发明人： Devlin M. Gualtieri , Derek Raybould , Tom Strangman , George Reimer
IPC分类号： C25D5/12 , C25D5/10
CPC分类号： C25D5/10 , C23C10/02 , C23C10/48 , C23C10/52 , C23C10/60 , C25D3/54 , C25D5/12 , C25D5/50 , Y02T50/67
摘要： Methods are provided for forming coatings on substrates. In an embodiment, a method includes forming a first metal layer on the substrate, the first metal layer comprising a first precious metal, electrodepositing an active element over the first metal layer to form an active element layer, the active element selected from the group consisting of yttrium, scandium, and a lanthanide series element, applying a second metal layer over the active element layer, the second metal layer consisting essentially of a metal selected from a group consisting of a second precious metal, nickel, and cobalt, heating the substrate including the first metal layer, the active element layer, and the second metal layer to form a diffusion-alloyed layer over the substrate, adding aluminum to the diffusion-alloyed layer, and heating the substrate to diffuse and react the aluminum with the diffusion-alloyed layer to form a modified precious metal aluminide coating on the substrate.
摘要翻译：提供了用于在基底上形成涂层的方法。在一个实施例中，一种方法包括在基底上形成第一金属层，第一金属层包括第一贵金属，在第一金属层上电沉积有源元件以形成有源元件层，活性元素选自的钇，钪和镧系元素，在所述有源元件层上施加第二金属层，所述第二金属层基本上由选自第二贵金属，镍和钴的金属组成，加热所述基板包括第一金属层，有源元件层和第二金属层，以在基板上形成扩散合金层，向扩散合金层中加入铝，并加热基板以使铝与扩散合金层扩散合成层，合金层，以在基材上形成改性的贵金属铝化物涂层。

4. 发明申请

US20110101969A1 SELF-POWERED MAGNETIC TACHOMETER 失效
标题翻译：自动磁力计
公开(公告)号：US20110101969A1
公开(公告)日：2011-05-05
申请号：US12609935
申请日：2009-10-30
申请人： Devlin M. Gualtieri , Dwayne Benson
发明人： Devlin M. Gualtieri , Dwayne Benson
IPC分类号： G01B7/30
CPC分类号： G01B7/30 , G01P3/46 , G01P3/487
摘要： A tachometer for supplying a signal representative of the rotational rate of a rotatable device includes a plurality of detection magnets, an index feature, and one or more non-rotationally mounted magnetic circuits. The detection magnets are coupled to, and spaced around, the device, to thereby rotate with the device when the device is rotated. The index feature is associated with the rotatable device, to thereby rotate with the device when the device is rotated. The index feature and the plurality of detection magnets are spaced evenly around the device. The magnetic circuits are spaced evenly around the device, and each magnetic circuit is configured to supply a first electrical signal each time one of the detection magnets rotates past the magnetic circuit and a second electrical signal each time the index feature rotates.
摘要翻译：用于提供表示可旋转装置的旋转速度的信号的转速计包括多个检测磁体，折射特征以及一个或多个非旋转安装的磁路。检测磁体联接到设备周围并且围绕设备间隔开，从而当设备旋转时与设备一起旋转。索引特征与可旋转装置相关联，从而当装置旋转时与装置一起旋转。索引特征和多个检测磁体在装置周围均匀间隔开。磁路围绕设备均匀间隔开，并且每个磁路被配置为每次检测磁铁中的一个旋转经过磁路时提供第一电信号，并且每当索引特征旋转时提供第二电信号。

5. 发明授权

US07683791B2 Aircraft icing sensor 失效
标题翻译：飞机结冰传感器
公开(公告)号：US07683791B2
公开(公告)日：2010-03-23
申请号：US11832771
申请日：2007-08-02
申请人： Devlin M. Gualtieri
发明人： Devlin M. Gualtieri
IPC分类号： G08B19/02
CPC分类号： B64D15/20
摘要： An apparatus for detecting the presence of ice includes a sensor including a radio-frequency transmission line providing a characteristic impedance, a source coupled to the transmission line and operable to inject a wave into the transmission line, a summer operable to create standing wave, the standing wave including the sum of the injected wave and a reflected wave reflected by the end of the transmission line, the summer being connected between the source and the transmission line, and a detector for detecting the voltage of the standing wave. An embodiment may further include a comparator operable to compare the detected voltage with reference data for determining the presence of ice contacting the sensor.
摘要翻译：用于检测冰的存在的装置包括传感器，其包括提供特征阻抗的射频传输线，耦合到传输线并可操作以将波注入传输线的源，可操作以产生驻波的加法器，驻波包括注入波和由传输线的末端反射的反射波的和，夏天连接在源极和传输线之间，以及检测器，用于检测驻波的电压。实施例还可以包括比较器，用于将检测到的电压与参考数据进行比较，以确定接触传感器的冰的存在。

6. 发明申请

US20090009188A1 STRUCTURAL HEALTH MONITORING SENSOR SYSTEM AND METHOD USING RESONANT TRANSMISSION LINE SENSORS 有权
标题翻译：结构健康监测传感器系统和使用谐波传输线传感器的方法
公开(公告)号：US20090009188A1
公开(公告)日：2009-01-08
申请号：US11774081
申请日：2007-07-06
申请人： Devlin M. Gualtieri
发明人： Devlin M. Gualtieri
IPC分类号： G01R27/04
CPC分类号： G01M5/0091 , G01M5/0025 , G01M5/0041 , G01M5/0083
摘要： A structural health monitoring system and method uses a resonant transmission line sensor. A resonant transmission line sensor, which includes one or more sensor conductors and a dielectric material disposed at least proximate the one or more sensor conductors, is coupled to the structure. The dielectric material exhibits a dielectric constant that varies when at least a portion of the transmission line sensor is subjected to one or more stimuli. One or more resonant frequencies of the transmission line sensor are determined, and the determined one or more resonant frequencies are then correlated to the structural health of the structure.
摘要翻译：结构健康监测系统和方法使用谐振传输线传感器。包括一个或多个传感器导体和至少邻近一个或多个传感器导体设置的介电材料的谐振传输线传感器耦合到该结构。电介质材料表现出当传输线传感器的至少一部分受到一个或多个刺激时变化的介电常数。确定传输线传感器的一个或多个谐振频率，然后确定的一个或多个谐振频率与结构的结构健康相关。

7. 发明授权

US06505509B2 Apparatus and method for measuring the level of a fluid 失效
标题翻译：用于测量流体水平的装置和方法
公开(公告)号：US06505509B2
公开(公告)日：2003-01-14
申请号：US09800548
申请日：2001-03-07
申请人： Devlin M. Gualtieri
发明人： Devlin M. Gualtieri
IPC分类号： G01F2300
CPC分类号： G01F23/284
摘要： An apparatus for detecting a fluid level is disclosed, which includes a coaxial sensor having a pair of conducting tubes positioned with respect to each other in spaced coaxial arrangement, a coaxial transmission line connected to the sensor, a means for injecting a standing wave into the coaxial sensor, a summer for summing the injected wave and a reflected wave connected to the sensor, a means for adjusting the frequency of the injected wave in response to the voltage and phase of the summed signal, and a processor for processing and displaying the frequency as a representation of the level of the fluid. A method for detecting the fluid level is also disclosed.
摘要翻译：公开了一种用于检测液位的装置，其包括一个同轴传感器，该同轴传感器具有相对于彼此间隔开的同轴布置的一对导电管，连接到传感器的同轴传输线，用于将驻波注入到同轴传感器，用于将喷射波和连接到传感器的反射波相加的加法器，用于响应于求和信号的电压和相位来调整注入波的频率的装置，以及用于处理和显示频率的处理器作为流体水平的表示。还公开了一种用于检测液位的方法。

8. 发明授权

US5573862A Single crystal oxide turbine blades 失效
标题翻译：单晶氧化物涡轮叶片
公开(公告)号：US5573862A
公开(公告)日：1996-11-12
申请号：US867566
申请日：1992-04-13
申请人： Devlin M. Gualtieri , Robert C. Morris , Dave Narasimhan , Philip J. Whalen
发明人： Devlin M. Gualtieri , Robert C. Morris , Dave Narasimhan , Philip J. Whalen
IPC分类号： C30B11/00 , C30B15/00 , C30B19/00 , C30B25/02 , F01D5/28 , B32B9/00
CPC分类号： F01D5/288 , C30B11/00 , C30B15/00 , C30B19/00 , C30B25/02 , C30B29/28 , F01D5/28 , F01D5/286
摘要： Blades for use in combusion turbine engine are formed from a single crystal garnet body--suitably an aluminum garnet, desirably a rare earth aluminum garnet--having an epitaxial surface layer of a second garnet having a lattice constant larger than that of the body garnet so as a compressive strain, to thereby strengthen the blade.
摘要翻译：用于混合涡轮发动机的叶片由单晶石榴石体（合适的是铝石榴石，希望的是稀土铝石榴石）形成，其具有晶格常数大于主体石榴石的晶格常数的第二石榴石的外延表面层，以便压缩应变，从而加强叶片。

9. 发明授权

US5175787A Birefringent optical waveguides of aluminum garnet 失效
标题翻译：铝制玻璃的双重光学波长
公开(公告)号：US5175787A
公开(公告)日：1992-12-29
申请号：US797009
申请日：1991-11-25
申请人： Devlin M. Gualtieri , Janpu Hou , Robert C. Morris , Herman van de Vaart
发明人： Devlin M. Gualtieri , Janpu Hou , Robert C. Morris , Herman van de Vaart
IPC分类号： G02B6/12 , G02B6/02 , G02B6/122 , G02B6/13
CPC分类号： G02B6/131 , G02B6/02 , G02B6/122
摘要： This invention provides birefringent optical waveguide structures of crystalline aluminum garnet of a high refractive index which are clad with crystalline aluminum garnet of a lower refractive index. Due to predetermined lattice mismatch between garnet substrate and cladding layer, strain is induced which causes a stress with resultant birefringence in the waveguide layer. When linearly polarized light enters such stressed waveguide in certain orientations, the linear polarization will be preserved by the stress-induced birefringence. These birefringent clad waveguides can be in the form of slabs, channels, ribs, or any of the typical optical waveguide structures. They are useful at high temperature.
摘要翻译：本发明提供了具有较低折射率的结晶铝石榴石包覆的具有高折射率的结晶铝石榴石的双折射光波导结构。由于石榴石基体和包覆层之间的预定晶格失配，引起应变，导致在波导层中产生双折射的应力。当线性偏振光在某些取向进入这种应力波导时，线偏振将由应力引起的双折射保持。这些双折射包层波导可以是板，通道，肋或任何典型的光波导结构的形式。它们在高温下很有用。

10. 发明授权

US4912407A Non-contacting inductively coupled displacement sensor system for detecting levels of conductive, non-magnetic liquids, and method of detecting levels of such liquids 失效
标题翻译：非接触感应耦合位移传感器系统，用于检测导电非磁性液体的水平，以及检测这种液体的水平的方法
公开(公告)号：US4912407A
公开(公告)日：1990-03-27
申请号：US275472
申请日：1988-11-23
申请人： Devlin M. Gualtieri , Edward Porbansky , Mandayam C. Narasimban
发明人： Devlin M. Gualtieri , Edward Porbansky , Mandayam C. Narasimban
IPC分类号： C30B15/20 , G01B7/02 , G01F23/26
CPC分类号： C30B15/20 , G01B7/023 , G01F23/26 , Y10S73/05
摘要： An inductance coil serves as a displacement sensor arranged in connection with a tuned circuit of an oscillator. Liquid level displacement in an LEC crystal growth environment is sensed as a frequency change in the oscillator circuit as compared to a set point value. The sensor is protected from the environment by an outer protective sheath of non-conductive, non-contaminating material such as boron nitride.
摘要翻译：电感线圈用作与振荡器的调谐电路相关联的位移传感器。与设定值相比，LEC晶体生长环境中的液位位移被检测为振荡器电路中的频率变化。传感器通过非导电，无污染的材料（如氮化硼）的外部保护套保护环境。

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