Patent application number | Description | Published |
20130218971 | CLOUD PLATFORM NOTIFICATION - Providing updates for event notifications comprises identifying a first event. The first event is associated with one or more knowledge sources. Updates related to the first event based on the one or more knowledge sources are obtained. Related updates having an impact on the first event are determined. An electronic device is notified with the related updates having an impact on the first event. | 08-22-2013 |
20130252591 | SMART ALARM - Providing personalized content comprises discovering personal information using an electronic device. Services information related to the personal information is obtained using the electronic device. Personalized content is provided based on applying the services information to the personal information. | 09-26-2013 |
20130283401 | INFORMATION CONTENT VALIDATION FOR ELECTRONIC DEVICES - A circuit device comprises a processing device connected to a memory. The processing device comprises a detection module that detects information content received in the memory from an electronic device. A validation module validates the information content in real time. Validating the information content includes analyzing the information content to detect selected content and preventing dissemination of the selected content from the electronic device. | 10-24-2013 |
20130303267 | NETWORK SYSTEM WITH CHALLENGE MECHANISM AND METHOD OF OPERATION THEREOF - A network system includes: a display interface configured to create a collaborative space; a control unit, coupled to the display interface, configured to authenticate a login for the collaborative space; post a challenge in the collaborative space; receive a response to the challenge in the collaborative space; and resolve the challenge outcome. | 11-14-2013 |
20130304820 | NETWORK SYSTEM WITH INTERACTION MECHANISM AND METHOD OF OPERATION THEREOF - A network system includes: a user interface configured to display a common program; a control unit coupled to the user interface, configured to match a captured video to related content of the common program; and a communication unit coupled to the control unit, configured to share the captured video in a collaborative space. | 11-14-2013 |
20130305158 | NETWORK SYSTEM WITH REACTION MECHANISM AND METHOD OF OPERATION THEREOF - A network system includes: a user interface configured to detect a reaction; a control unit coupled to the user interface, configured to record the reaction; a storage unit coupled to the control unit, configured to buffer captured recording; and a communication unit coupled to the storage unit, configured to publish captured recording. | 11-14-2013 |
20130339441 | NETWORK SYSTEM WITH SHARING MECHANISM AND METHOD OF OPERATION THEREOF - A network system includes: an initiation module configured to set up an event; a location identification module, coupled to the initiation module, configured to identify a participation location to the event; and a group module, coupled to the location identification module, configured to forming a device group at the participation location. | 12-19-2013 |
20140164310 | COMMUNICATION SYSTEM WITH AGENT ASSISTANCE MECHANISM AND METHOD OF OPERATION THEREOF - A method of operation of a navigation system includes: establishing a recipient response rule for access to a recipient information with a control unit; adjusting the recipient response rule based on a recipient context; processing a task request to access the recipient information based on the recipient response rule; and generating a recipient response to the task request for displaying on a device of the request sender. | 06-12-2014 |
20140181115 | CONTENT DELIVERY SYSTEM WITH PROFILE GENERATION MECHANISM AND METHOD OF OPERATION THEREOF - A method of operation of a content delivery system includes: generating a first user profile for representing a user's identity in a context; generating a second user profile for representing the user's identity in a different context; selecting the first user profile or the second user profile based on the context or the different context; and generating a display content based on the first user profile or the second user profile for displaying on a device. | 06-26-2014 |
20140280359 | COMPUTING SYSTEM WITH SOCIAL INTERACTION MECHANISM AND METHOD OF OPERATION THEREOF - A computing system includes: a control unit configured to: detect an upcoming event for interacting with a focal person for the upcoming event; extract an invitee's identification for the upcoming event, aggregate an invitee's information associated with the invitee's identification; build a social graph as an enhanced graph or with an extension graph based on the invitee's information for adding an invitee associated with the invitee's identification; and a storage unit, coupled to the control unit, configured to store the social graph. | 09-18-2014 |
Patent application number | Description | Published |
20100226783 | Erosion and Corrosion Resistant Turbine Compressor Airfoil and Method of Making the Same - 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. | 09-09-2010 |
20110074113 | METHOD AND COMPOSITION FOR COATING OF HONEYCOMB SEALS - A method and composition are provided for coating honeycomb seals and, more specifically, to a method and slurry for applying an aluminide coating onto honeycomb seals. The method includes preparing a slurry of a powder containing a metallic aluminum alloy having a melting temperature higher than aluminum, an activator capable of forming a reactive halide vapor with the metallic aluminum, and a binder containing an organic polymer. The slurry is applied to surfaces of the honeycomb seal, which is then heated to remove or burn off the binder, vaporize and react the activator with the metallic aluminum to form the halide vapor, react the halide vapor at the substrate surfaces to deposit aluminum on the surfaces of the seal, and diffuse the deposited aluminum into the surfaces to form a diffusion aluminide coating. | 03-31-2011 |
20110078896 | TURBINE ROTOR FABRICATION USING COLD SPRAYING - A method of manufacturing a rotor includes: (a) providing a core shaft; (b) cold spraying alloy powder particles onto the core shaft; (c) controlling the cold spraying to form sections at least of different shape along the core shaft to thereby form a near-net shape rotor; and (d) heat treating the near-net shape rotor to relieve stresses and to form diffusion bonding across interfaces between individual powder particles and the core shaft, and finish-shaping said near-net shape rotor. | 04-07-2011 |
20120272523 | METHOD OF REPAIRING A TURBINE ROTOR USING COLD SPRAYING - A method of repairing a damaged rotor comprising: (a) preparing a locally damaged portion of the rotor; (b) cold spraying alloy powder particles onto the locally damaged portion; (c) controlling the cold spraying in step (b) to restore the locally damaged portion to form a repaired portion having substantially the same properties and shape as originally manufactured; and (d) heat treating at least the repaired portion. | 11-01-2012 |
Patent application number | Description | Published |
20090176110 | EROSION AND CORROSION-RESISTANT COATING SYSTEM AND PROCESS THEREFOR - 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. | 07-09-2009 |
20090297720 | EROSION AND CORROSION RESISTANT COATINGS, METHODS AND ARTICLES - 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. | 12-03-2009 |
20110008614 | Electrostatic Powder Coatings - In one embodiment, a protective coating may be electrostatically applied to a rotary machine component. The powder coating includes an electrically conductive sacrificial base coat and a ceramic oxide erosion resistant top coat. | 01-13-2011 |
20120171374 | NOZZLE FOR USE WITH A SPRAY COATING GUN - A nozzle for use with a spray coating gun for applying a coating material to a substrate. The nozzle includes a discharge portion operative to emit the coating material therefrom. The nozzle also includes a material-receiving portion operative to receive feedstock therein. The discharge portion is angled from the material-receiving portion such that the coating material is discharged from the discharge portion and impacts and bonds with a region of the substrate. The discharge portion can be positioned to apply the coating material in various locations. | 07-05-2012 |
20130042456 | SELF-LUBRICATING BRUSH SEAL ASSEMBLY AND METHOD OF REDUCING LEAKAGE - A self-lubricating brush seal assembly, for a power generation system and method of reducing air leakage in a power generation system including a plurality of self-lubricating members is provided. The plurality of self-lubricating members include a plurality of self-lubricating bristles, a plurality of cores sheathed in a self-lubricating braid, a plurality of cores having an outer diameter coated with self-lubricating material and a solid lubricating pack. The lubricating material is selected from graphite, hexagonal-boron nitrite (hBN), molybdenum disulfide (MoS | 02-21-2013 |
20130084399 | COATING COMPOSITION, A PROCESS OF APPLYING A COATING, AND A PROCESS OF FORMING A COATING COMPOSITION - A coating composition, a process of applying a coating having a coating composition, and a process of forming a coating composition are disclosed. The coating composition includes an alloy and an oxide component comprising nickel oxide. The process of applying the coating includes cold spraying the coating onto the article. The process of forming the coating composition includes blending and milling the alloy with the oxide component. | 04-04-2013 |
20130186304 | PROCESS OF FABRICATING A THERMAL BARRIER COATING AND AN ARTICLE HAVING A COLD SPRAYED THERMAL BARRIER COATING - A process of fabricating a thermal barrier coating and an article having a cold sprayed thermal barrier coating are disclosed. The process includes cold spraying ceramic particles and a binder and forming the thermal barrier coating. The binder has a melting point lower than the ceramic particles. The article includes the cold sprayed thermal barrier coating positioned on a substrate of the article and/or a reproducible feature formed by the cold sprayed thermal barrier coating, with the reproducible feature being capable of being replicated without masking. | 07-25-2013 |
20130189441 | PROCESS OF FABRICATING THERMAL BARRIER COATINGS - A process of fabricating a thermal barrier coating is disclosed. The process includes cold spraying a substrate with a feedstock to form a thermal barrier coating and concurrently oxidizing one or more of the substrate, the feedstock, and the thermal barrier coating. The cold spraying is in a region having an oxygen concentration of at least 10%. In another embodiment, the process includes heating a feedstock with a laser and cold spraying a substrate with the feedstock to form a thermal barrier coating. At least a portion of the feedstock is retained in the thermal barrier coating. In another embodiment, the process of fabricating a thermal barrier coating includes heating a substrate with a laser and cold spraying the substrate with a feedstock to form a thermal barrier coating. | 07-25-2013 |
20130323518 | COATING PROCESS, COATING, AND COATED COMPONENT - A coating process, a coating, and a coated component are disclosed. The coating process includes providing a MCrAlY substrate, applying a thermal barrier coating to the MCrAlY substrate, applying a flash layer to the thermal barrier coating, the flash layer including an inert ceramic, applying a reaction product deposition onto the thermal barrier coating, the reaction product deposition including reaction products selected from the group consisting of a magnesium oxide compound, a magnesium orthovanadate compound, a magnesium vanadate compound, a magnesium pyrovanadate compound, a magnesium sulfate compound, and combinations thereof. The reaction products are by-products of a doped fuel. | 12-05-2013 |
20130340403 | EROSION AND CORROSION RESISTANT COATINGS FOR EXHAUST GAS RECIRCULATION BASED GAS TURBINES - A compressor blade for use in a compressor section of a gas turbine engine, comprising: a martensitic stainless steel compressor blade and an abrasive coating having an anodic component. The compressor blade has a blade portion, a dovetail portion and a platform portion intermediate the blade portion and the dovetail portion, the blade portion terminating in a tip opposite the dovetail portion. A cobalt-based coating overlies at least the blade portion of the compressor blade. The cobalt-based coating comprises a cobalt based material that includes precipitates of tungsten carbide that provide erosion resistance and particles of a sacrificial metal-based material distributed through the cobalt-based coating that provide galvanic corrosion resistance to the system. | 12-26-2013 |
20140086810 | SYSTEM AND METHOD FOR EMPLOYING CATALYTIC REACTOR COATINGS - A system includes a catalytic reactor configured to mount to a combustor. The catalytic reactor includes a catalyst configured to reduce emissions associated with combustion in the combustor. The catalytic reactor also includes a first sacrificial coating disposed over the catalyst prior to mounting of the catalytic reactor into the combustor, wherein the first sacrificial coating is removable while the catalytic reactor is mounted to the combustor without damaging the catalyst. | 03-27-2014 |
20140235426 | CERAMIC POWDERS AND METHODS THEREFOR - A ceramic powder and method of forming the ceramic powder capable of being used in coatings to allow components to survive in high temperatures environments, such as the hostile thermal environment of a gas turbine engine. The ceramic powder includes powder particles each having an inner core formed of a first material and an outer region formed of a second material. The inner core has a lower thermal conductivity than the outer region, and the outer region is more erosion resistance relative to the inner core. | 08-21-2014 |
20140272467 | CALCIUM-MAGNESIUM-ALUMINOSILICATE RESISTANT COATING AND PROCESS OF FORMING A CALCIUM-MAGNESIUM-ALUMINOSILICATE RESISTANT COATING - A process of forming a calcium-magnesium-aluminosilicate (CMAS) penetration resistant coating, and a CMAS penetration resistant coating are disclosed. The process includes providing a thermal barrier coating having a dopant, and exposing the thermal barrier coating to calcium-magnesium-aluminosilicate and gas turbine operating conditions. The exposing forming a calcium-magnesium-aluminosilicate penetration resistant layer. The coating includes a thermal barrier coating composition comprising a dopant selected from the group consisting of rare earth elements, non-rare earth element solutes, and combinations thereof. Additional or alternatively, the coating includes a thermal barrier coating and an impermeable barrier layer or a washable sacrificial layer positioned on an outer surface of the thermal barrier coating. | 09-18-2014 |
20140308479 | ARCHITECTURES FOR HIGH TEMPERATURE TBCs WITH ULTRA LOW THERMAL CONDUCTIVITY AND ABRADABILITY AND METHOD OF MAKING - A method for fabricating thermal barrier coatings. The thermal barrier coatings are produced with a fine grain size by reverse co-precipitation of fine powders. The powders are then sprayed by a solution plasma spray that partially melts the fine powders while producing a fine grain size with dense vertical cracking. The coatings comprise at least one of 45%-65% Yb | 10-16-2014 |
20140312006 | WIRE ARC SPRAY SYSTEM USING COMPOSITE WIRE FOR POROUS COATING, AND RELATED METHOD - A composite wire for use with a wire arc spray system and related methods. The composite wire can include: a low melting point material at a core region thereof and a cladding including a metal surrounding the core region, the low metal point material having a melting point less than that of the metal, wherein the low melting point material includes a polymer in the form of a powder having particles having a size of from approximately 1 nanometer to approximately 100 nanometers. | 10-23-2014 |
20150064451 | COATING, COATING METHOD, AND COATED ARTICLE - A coating method, coated article and coating are provided. The coated article includes a low temperature component, and a graphene coating formed from a graphene derivative applied over the low temperature component. The coating method includes providing a graphene derivative, providing a low temperature component, applying the graphene derivative over the low temperature component, and forming a graphene coating. The graphene coating reduces corrosion and fouling of the low temperature component. The coating includes a graphene derivative, and modified functional groups on the graphene derivative. The modified functional groups increase adherence of the coating on application to a low temperature component. | 03-05-2015 |
20150080282 | CLEANSING AND FILM-FORMING WASHES FOR TURBINE COMPRESSORS - Cleansing washes for compressor sections of turbines include one or more surfactants, one or more corrosion inhibiting dispersants, and one or more balance materials selected from a group consisting of water and solvents. The one or more surfactants and the one or more corrosion inhibiting dispersants combine to comprise from about 1 weight percent to about 20 weight percent, as actives, of the cleansing wash. | 03-19-2015 |
20150099429 | REFURBISHING SYSTEM - A system for refurbishing at least one article attached to an assembly includes a refurbishing vessel that contains at least one wall and at least one open portion; means for providing an abrasive media to the vessel, wherein the abrasive media is caused to flow around the surfaces of the at least one article when the vessel is positioned on the at least one article; means for conformably sealing the at least one open portion against the flow of abrasive media, wherein a seal is created that conforms to the contours of the at least one article and prevents the abrasive media from escaping between the at least one article and the at least one wall; and means for removing the abrasive media from the vessel. | 04-09-2015 |