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8124246 |
Coated components and methods of fabricating coated components and coated turbine disks
Coated components and methods of fabricating coated components and coated turbine disks are provided. In an embodiment, by way of example only, a coated component includes a substrate comprising a...
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8088498 |
Electro-formed sheath for use on airfoil components
An article for protecting an airfoil component includes a sheath having an outer side and an inner side that forms a cavity for receiving a leading edge of the airfoil component. The sheath is made...
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8067098 |
Sulfidation-resistant coating system
A coating system and process for protecting component surfaces exposed to sulfur-containing environments at elevated temperatures. The coating system includes a sulfidation-resistant overlay...
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8053089 |
Single layer bond coat and method of application
A protective coating system for metal components includes a superalloy metal substrate, such as a component of a gas turbine. A single layer bond coat is applied to the superalloy metal substrate...
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8048534 |
Composite used for thermal spray instrumentation and method for making the same
A superalloy article which comprises a substrate comprised of a superalloy, a bond coat comprised of MCrAlY wherein M is a metal selected from the group consisting of cobalt, nickel and mixtures...
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8048545 |
Perpendicular magnetic recording media with magnetic anisotropy gradient and local exchange coupling
A perpendicular magnetic recording medium adapted for high recording density and high data recording rate comprises a non-magnetic substrate having at least one surface with a layer stack formed...
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8025984 |
Protective layer for protecting a component against corrosion and oxidation at high temperatures, and component
Known protective layers with a high Al and/or Cr content and additionally strengthened by Re form brittle phases which become more brittle during use under the influence of carbon. The protective...
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8021762 |
Coated articles
This invention relates to articles coated with a thermally sprayed coating of a high purity yttria or ytterbia stabilized zirconia powder, said high purity yttria or ytterbia stabilized zirconia...
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8017250 |
Method for production of a coating system
Conventionally, cavities and cracks are filled with a solder metal which forms brittle phases with a subsequently applied coating, which have a negative effect on the mechanical properties....
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7998594 |
Methods of bonding pure rhenium to a substrate
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...
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7993759 |
Corrosion coating for turbine blade environmental protection
A gas turbine engine turbine blade comprising an airfoil section, a platform section, an under platform section, and a dovetail section, an exterior surface of the dovetail section comprising a...
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7985488 |
Ultrathin copper foil with carrier and printed circuit board using same
An ultrathin copper foil with a carrier not causing blistering at a release layer interface, having a low carrier peeling force, friendly to the environment, and enabling easy peeling of a carrier...
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7964290 |
Magnetic material with large magnetic-field-induced deformation
A magnetic materials construct and a method to produce the construct are disclosed. The construct exhibits large magnetic-field-induced deformation through the magnetic-field-induced motion of...
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7931759 |
Metal alloy compositions and articles comprising the same
Improved compositions are described for the protection of gas turbine parts at elevated temperatures. The compositions are of the MCrAlY type, wherein M is Nickel, or Nickel in combination with...
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7927714 |
Barium-doped bond coat for thermal barrier coatings
A metallic article for high temperature applications such as a turbine engine component is protected by a thermal barrier coating system on the article's metallic substrate. The thermal barrier...
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7919193 |
Shielding, particulate reducing high vacuum components
A component for use in a high vacuum environment, the component including a core of non-magnetic Hastelloy with a cladding of nickel-iron covering the core at least in part. The component can be,...
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7914916 |
Thermally stable high anisotropic high magnetic moment films
High magnetic moment films FeCo(X, Y), where X is a transition metal element and Y is a rare earth element are formed using off-axis static deposition techniques. The films have tunable magnetic...
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7910225 |
Low thermal expansion bondcoats for thermal barrier coatings
This invention relates to low thermal expansion bondcoats for thermal barrier coatings. The bondcoats comprise: (i) an inner layer comprising an inner layer alloy of MCrAlM′, and (ii) an outer l...
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7901790 |
High temperature component with thermal barrier coating and gas turbine using the same
There is provided a high temperature component with a thermal barrier coating, which can be used as a high temperature component for a gas turbine, an aircraft gas turbine engine, or the like. A...
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7897265 |
Low cost, environmentally favorable, chromium plate replacement coating for improved wear performance
A coating which improves the wear performance of a part is described. The coating is applied over an article such as a part or a workpiece using an electroplating process. The coating broadly...
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7892655 |
Ultrathin copper foil with carrier and printed circuit board using same
An ultrathin copper foil with a carrier not causing blistering at a release layer interface, having a low carrier peeling force, friendly to the environment, and enabling easy peeling of a carrier...
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7883784 |
Thermal spray coatings and applications therefor
This invention relates to coatings for a metal or non-metal substrate comprising (a) a thermal sprayed bondcoat layer applied to the substrate, and (b) a thermal sprayed ceramic layer applied to...
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7879457 |
Thermal spray coatings and applications therefor
This invention relates to coatings for a metal or non-metal substrate comprising (i) a thermal sprayed bondcoat layer applied to the substrate, and (ii) a thermal sprayed ceramic layer applied to...
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7879459 |
Metallic alloy composition and protective coating
A protective coating system includes a coating having a composition that includes about 5-40 wt % of chromium, of about 5-35 wt % of aluminum, about 0.1-9 wt % of at least one of silicon, hafnium,...
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7871247 |
High modulus metallic component for high vibratory operation
A high modulus component, such as an aircraft engine turbine blade, is formed from a base metal that has a high modulus crystallographic orientation that is aligned with the primary, i.e. radial,...
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7867628 |
Brazed articles
A brazing material for brazing tungsten/carbide/cobalt substrates (e.g., wear pads) to substrates comprising titanium or alloys thereof (e.g., fan or compressor blades). The brazing material...
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7858205 |
Bimetallic bond layer for thermal barrier coating on superalloy
A bimetallic bond layer (26, 28) for a thermal barrier coating or TBC (30) on a superalloy substrate (22) for a high temperature environment. An interlayer (26) is applied on the substrate. A bond...
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7854997 |
Adherends with enhanced surfaces
Metallic substrates have a surface for receiving application of an adhesive that includes a precipitated coating of metallic nanoparticulates. A first portion of the nanoparticulates is adhered to...
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7846564 |
Perpendicular magnetic recording media with magnetic anisotropy/coercivity gradient and local exchange coupling
A perpendicular magnetic recording medium adapted for high recording density and high data recording rate comprises a non-magnetic substrate having at least one surface with a layer stack formed...
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7833631 |
Multi metal base thermal resistance alloy and mold with multi metal base thermal resistance alloy layer
A multi metal base thermal resistance alloy and a mold with the multi metal base thermal resistance alloy layer are provided. The weight percent of each element in this alloy is less than 45%. The...
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7771841 |
Ultrathin copper foil with carrier and printed circuit board using same
An ultrathin copper foil with a carrier not causing blistering at a release layer interface, having a low carrier peeling force, friendly to the environment, and enabling easy peeling of a carrier...
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7758925 |
Crack-free erosion resistant coatings on steels
A method for preparing a protective layer (38) on a surface of the substrate (36) that requires a bonding temperature (BT) above a detrimental phase transformation temperature range (28) of the...
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7740936 |
Adhesion assisting agent fitted metal foil, and printed wiring board using thereof
Provided is an adhesion assisting agent fitted metal foil, comprising an adhesion assisting agent layer having a thickness of 0.1 to 10 μm on a metal whose surface has a ten-point average ...
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7736753 |
Formation of nanostructures comprising compositionally modulated ferromagnetic layers by pulsed ECD
The present invention is related to a method for forming a structure that contains alternating first and second ferromagnetic layers of different material compositions. A substrate containing a...
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7695827 |
Component with a protective layer
The invention relates to a component having a substrate and a protective layer, which consists of an intermediate NiCoCrAlY layer zone on or near the substrate and an outer layer zone which is...
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7666522 |
Laser based metal deposition (LBMD) of implant structures
A method is provided for depositing a hard wear resistant surface onto a porous or non-porous base material of a medical implant. The wear resistant surface of the medical implant device may be...
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7641985 |
Boron free joint for superalloy component
A boron-free and silicon-free bonding alloy (16) for joining with a superalloy base material (12, 14). The bonding alloy includes aluminum in a concentration that is higher than the concentration...
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7604872 |
Corrosion resisting joining area and method between materials of copper and stainless steel or titanium, which are the constituents of permanent cathodes for electrolytic processes and cathodes obtained
This disclosure provides a joining area and method between copper and stainless steel or titanium, as well as the permanent cathode obtained, where said joining area is made of a first zone of a...
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7601431 |
Process for coating articles and articles made therefrom
In one embodiment, a coated turbine article comprising a uniform enhanced coating on at least a portion of the turbine article, wherein the enhanced coating comprises a coating material and a...
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7597934 |
Corrosion coating for turbine blade environmental protection
A method for making a gas turbine engine turbine blade comprising an airfoil section a platform section, an under platform section, and a dovetail section, the exterior surface of the dovetail...
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7549724 |
Printhead assembly with multi-layered support structure
A printhead assembly includes a printhead. The printhead includes a carrier which carries an integrated circuit (IC) configured to eject ink. The carrier defines a plurality of ink passages each in...
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7527877 |
Platinum group bond coat modified for diffusion control
A modified platinum group metal coating composition comprising a phase having a solid solution face-centered cubic (fcc) crystal structure, rich in platinum group materials. In order to be...
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7514157 |
Reaction control turbine blade
A reaction control turbine blade is formed by applying a reaction control material to the surface of an Ni-base superalloy before applying aluminum diffusion coating to the Ni-base superalloy. The...
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7507484 |
Bond coat compositions and arrangements of same capable of self healing
A thermal barrier coating (TBC) system (450) capable of self-healing has a substrate (420), a metal-based advanced bond coat (435) overlying the substrate and a ceramic top coat (440) overlying the...
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7501187 |
Thermal barrier coating method and article
An outwardly grown diffusion aluminide bondcoat is formed on a superalloy substrate and has higher concentrations of Al and Pt and lower concentrations of harmful impurities (e.g. Mo, W, Cr, Ta, S,...
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7445854 |
Seal system
It is disclosed a method of deposting a seal coating and a seal system comprising at least two layers on the surface of an article. The upper or surface layer has a higher chromium activity than a...
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7396595 |
Soft metal and method for preparation thereof, and exterior part of watch and method for preparation thereof
A soft metal and a decorative article of wristwatch are produced by forming, on the surface of a soft metal article (2), a hard layer (3, 13) containing zirconium and molybdenum, or containing...
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7368177 |
Highly oxidation resistant component
An oxidation resistant component is disclosed comprising a substrate and a protective layer. The protective layer consists of an inner MCrAlY layer contiguous with the substrate and an outer layer...
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7364801 |
Turbine component protected with environmental coating
An environmental coating suitable for use on turbine components, such as turbine disks and turbine seal elements, formed of alloys susceptible to oxidation and hot corrosion. The environmental...
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7354660 |
High performance alloys with improved metal dusting corrosion resistance
Alloy compositions which are resistant to metal dusting corrosion are provided by the present invention. Also provided are methods for preventing metal dusting on metal surfaces exposed to carbon...
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