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1.
公开(公告)号:WO2012158681A2
公开(公告)日:2012-11-22
申请号:PCT/US2012037922
申请日:2012-05-15
Applicant: GEN ELECTRIC , SINGH PRABHJOT , WANG GUANGHUA , CHEVERTON MARK ALLEN , POPIELARCZYK JEFFREY JOSEPH , SHIANG JOSEPH JOHN
Inventor: SINGH PRABHJOT , WANG GUANGHUA , CHEVERTON MARK ALLEN , POPIELARCZYK JEFFREY JOSEPH , SHIANG JOSEPH JOHN
CPC classification number: G01K11/20 , F01D17/02 , F05D2260/80 , G01B11/165 , G01D5/34 , G01K13/02 , G01K2013/024 , G01L23/16 , G06T7/001 , G06T2207/30164 , Y02T50/671 , Y10T29/49117 , Y10T29/49124 , Y10T29/49336 , Y10T29/49769
Abstract: A system and method for monitoring system including an embedded sensor coupled to an article, wherein the embedded sensor is a direct write embedded sensor using a high temperature light emitting material. A camera system detects illumination signals from the embedded sensors. A processing section processes the illumination signals and measures gas/surface temperatures and strain data for the article.
Abstract translation: 一种用于监测系统的系统和方法,包括耦合到物品的嵌入式传感器,其中所述嵌入式传感器是使用高温发光材料的直接写入嵌入式传感器。 相机系统检测来自嵌入式传感器的照明信号。 处理部分处理照明信号并测量物品的气体/表面温度和应变数据。
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公开(公告)号:BR102015016164A2
公开(公告)日:2016-01-05
申请号:BR102015016164
申请日:2015-07-03
Applicant: GEN ELECTRIC
Inventor: WANG GUOLIANG , GIGLIOTTI MICHAEL FRANCIS XAVIER JR , SINGH PRABHJOT , PENG WENQING
IPC: B01F3/18
Abstract: método para tratar um pó e pó. trata-se de um método para tratar um pó que inclui: misturar pó a seco com uma quantidade eficaz de um aditivo de tratamento para distribuir uma camada do aditivo de tratamento sobre uma superfície de uma partícula do pó, em que um tamanho primário de partícula do aditivo de tratamento é menor que um tamanho médio de partícula do pó. um pó tratado associado também é descrito.
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公开(公告)号:FR2980379A1
公开(公告)日:2013-03-29
申请号:FR1258773
申请日:2012-09-19
Applicant: GEN ELECTRIC
Inventor: KROHN MATTHEW HARVEY , SINGH PRABHJOT , MEYER PAUL ALOYSIUS , LUO WEI
IPC: B06B1/06
Abstract: Structure transductrice céramique composite destinée à servir dans la construction d'une sonde à ultrasons (50), comprenant un substrat (16) et une pluralité de colonnes transductrices piézoélectriques (14). La pluralité de colonnes transductrices piézoélectriques (14) sont formées d'une manière maîtrisable sur le substrat (16) à une pluralité d'emplacements situés dans un plan XY du substrat (16). La pluralité de colonnes piézoélectriques (14) ont une pluralité de formes définies dans un volume X-Y-Z du substrat (16), la pluralité de colonnes transductrices piézoélectriques (14) étant conçues pour contribuer à limiter fortement les ondes de cisaillement dans la sonde à ultrasons (50).
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公开(公告)号:CA2696274A1
公开(公告)日:2011-09-11
申请号:CA2696274
申请日:2010-03-11
Applicant: GEN ELECTRIC
Inventor: QI HUAN , SINGH PRABHJOT , DESANDER DONALD BRETT , AZER MAGDI NAIM , TEWARI SUDHIR KUMAR , GLEDHILL MARK DOUGLAS , SABATO JOSEPH GIANCARLO , ROCKSTROH TODD JAY
Abstract: A method for making a turbine airfoil (18) includes providing a mold core (40) and an outer shell (42) which cooperatively define a cavity in the shape of a hollow airfoil (18) having an outer wall, a root, and a tip. A tip portion of the core (40) extends completely through the portion of the cavity defining the tip of the airfoil (18). The core (40) is restrained to prevent movement between the core (40) and outer shell (42). Molten metal is introduced into the cavity and solidified to form an airfoil (18) having at least one outer wall which defines an open tip and a hollow interior. A metallic tip cap is formed on the outer wall which substantially closes off the open tip. The tip cap may be formed by packing the airfoil (18) with metallic powder; and laser sintering the exposed powder so as to form a tip cap which is metallurgically bonded to the outer wall.
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公开(公告)号:CA2790266C
公开(公告)日:2019-11-26
申请号:CA2790266
申请日:2012-09-13
Applicant: GEN ELECTRIC
Inventor: KROHN MATTHEW HARVEY , SINGH PRABHJOT , MEYER PAUL ALOYSIUS , LUO WEI
Abstract: A composite ceramic transducer structure for use in the construction of an ultrasound probe includes a substrate and a plurality of piezoelectric transducer posts. The plurality of piezoelectric transducer posts are controllably formed on the substrate in a plurality of spatial positions located on an X-Y plane of the substrate. The plurality of piezoelectric posts includes a plurality of shapes defined in an X-Y-Z plane of the substrate, wherein the plurality of piezoelectric transducer posts are configured to facilitate minimizing shear waves within the ultrasound probe.
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公开(公告)号:CA2933361A1
公开(公告)日:2017-01-01
申请号:CA2933361
申请日:2016-06-16
Applicant: GEN ELECTRIC
Inventor: GRAHAM MICHAEL EVANS , DEATON JOHN BRODDUS JR , CHEVERTON MARK ALLEN , ADCOCK THOMAS CHARLES , DEAL ANDREW DAVID , JONES MARSHALL GORDON , SINGH PRABHJOT
Abstract: A method that includes additively manufacturing with an additive manufacturing (AM) system a sub-component that has a locator element. Using a control system of the AM system for positioning a first location of the locator element. Selectively placing a portion of another sub-component adjacent to the locator element, based on the positioning. Then attaching the second sub-component to the first sub-component in a region, wherein the region is based on the positioning knowledge from the control system so as to make a component. A component that comprises a first sub-component that has an AM locator element; and a second sub-component attached to the first sub-component, wherein the locator element is attached to the second sub-component within the same additive manufacturing build chamber as the first sub-component.
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公开(公告)号:BRPI0800703B1
公开(公告)日:2016-05-10
申请号:BRPI0800703
申请日:2008-01-23
Applicant: GEN ELECTRIC
Inventor: QI HUAN , AZER MAGDI NAIM , SINGH PRABHJOT
Abstract: manufatura em formato de rede a laser utilizando um método de depósito com trajetória adaptativa. é descrito um método para o revestimento em camadas de um substrato, compreendendo fornecer um substrato; depositar uma primeira espessura variável determinada do leito de um material ao longo da trajetória sobre o substrato; depositar uma segunda espessura adjacente variável determinada do leito de um material ao longo da trajetória, a qual se sobrepõe à primeira espessura variável determinada do leito do material depositado; continuar a depositar uma pluralidade de espessuras de sobreposição adjacentes variáveis predeterminadas do leito do material até que esteja completa a primeira camada de material; formar uma segunda camada de material por meio do depósito de uma pluralidade de espessuras de sobreposição variáveis predeterminadas do leito do material acima da primeira camada de material; e continuar a depositar camadas de material sobre as camadas de material depositadas até que revestimento em camadas esteja completo; sendo que a espessura variável do leito de material depositado é controlada por meio de um computador o qual apresenta uma pluralidade de parâmetros de entrada de modo a manter um percentual aproximadamente constante para a sobreposição da espessura do leito.
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公开(公告)号:CA2895419A1
公开(公告)日:2016-01-04
申请号:CA2895419
申请日:2015-06-25
Applicant: GEN ELECTRIC
Inventor: PENG WENQING , WANG GUOLIANG , GIGLIOTTI MICHAEL FRANCIS XAVIER JR , SINGH PRABHJOT
IPC: B22F1/02
Abstract: A method for treating a powder, includes: dry mixing the powder with an effective amount of a treating additive to distribute a layer of the treating additive on a surface of a particle of the powder, a primary particle size of the treating additive being smaller than an average particle size of the powder. An associated treated powder is also described.
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公开(公告)号:CA2618926A1
公开(公告)日:2008-07-31
申请号:CA2618926
申请日:2008-01-17
Applicant: GEN ELECTRIC
Inventor: AZER MAGDI NAIM , SINGH PRABHJOT , QI HUAN
Abstract: A method is disclosed for laser cladding a substrate 3, comprising providing the substrate 3; depositing a first determined variable bead width of a material along a toolpath upon the substrate; depositing a second adjacent determined variable bead width of a material along the toolpath which overlaps the first determined variable bead width of deposited material 7; continuing to deposit a plurality of overlapping predetermined adjacent variable bead widths of a material until a first material layer is complete; forming a second material layer by depositing a plurality of overlapping predetermined variable bead widths of a material on top of the first material layer; and continuing to deposit material layers on top of deposited material layers until the cladding is complete; wherein the variable bead width of the deposited material is controlled by a computer having a plurality of input parameters to maintain an approximately constant percent of bead width overlap.
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10.
公开(公告)号:CA2921032A1
公开(公告)日:2015-02-26
申请号:CA2921032
申请日:2014-08-21
Applicant: GEN ELECTRIC
Inventor: ERON DANIEL JASON , HEDEEN ROBERT ARVIN , SINGH PRABHJOT
Abstract: A component (200, 300) formed by an additive manufacturing process includes a body (206) and a first vibration damper (210, 216, 306, 308). The body (206) is formed from an additive manufacturing material, and defines at least a first cavity (202, 204) completely enclosed within the body (206). The first vibration damper (210, 216, 306, 308) is disposed within the first cavity (202, 204). The first vibration damper (210, 216, 306, 308) includes a flowable medium (214) and a first solidified element (212) formed from the additive manufacturing material. The flowable medium (214) surrounds the first solidified element (212).
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