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7291408 |
Thermal barrier coatings with low thermal conductivity
A ceramic material having particular utility as a thermal insulating or thermal barrier coating on metallic substrates is provided. The ceramic material broadly comprises at least one oxide and the...
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7291403 |
Thermal barrier coating system
A TBC system suitable for protecting the surface of a substrate subjected to a hostile thermal environment. The TBC system comprises a bond coat on the substrate surface, an alumina scale on the...
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7288328 |
Superalloy article having a gamma-prime nickel aluminide coating
An article for use in hostile thermal environments, such as a component of a gas turbine engine. The article includes a nickel-base superalloy substrate that is prone to formation of a deleterious...
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7270890 |
Wear monitoring system with embedded conductors
Aspects of the invention relate to a system for monitoring the wear of a component. A conductor can be embedded in the component at a depth from a surface of the component. In one embodiment, the...
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7264888 |
Coating systems containing gamma-prime nickel aluminide coating
An overlay coating for articles used in hostile thermal environments. The coating has a predominantly gamma prime-phase nickel aluminide (Ni 3 Al) composition suitable for use as an environmental...
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7264887 |
MCrAlY bond coating and method of depositing said MCrAlY bond coating
A method of depositing a bond coating to a surface of an article includes the steps of depositing an inner layer of the bond coating consisting of β-NiAl comprising Fe, Ga, Mo, B, Hf or Zr or...
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7261942 |
Photocatalytically-active, self-cleaning aqueous coating compositions and methods
Method for producing novel photochemically-active metal oxide-containing aqueous compositions such as TiO 2 compositions coated or sprayed and dried under ambient conditions to form novel...
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7261951 |
Copper based sintered contact material and double-layered sintered contact member
With the objectives of alleviating the property of attacking on the mating member by scratching-off of local agglutinates on the sliding contact surface, achieving improved wear resistance, and...
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7255940 |
Thermal barrier coatings with high fracture toughness underlayer for improved impact resistance
A reduced thermal conductivity thermal barrier coating having improved impact resistance for an underlying substrate of articles that operate at, or are exposed to, high temperatures. This coating...
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7250224 |
Coating system and method for vibrational damping of gas turbine engine airfoils
A coating system and coating method for damping vibration in an airfoil of a rotating component of a turbomachine. The coating system includes a metallic coating on a surface of the airfoil, and a...
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7241510 |
Peelable circuit board foil
In one embodiment, a peelable circuit board foil ( 200 ) has a metal support layer ( 205 ) and a conductive metal foil layer ( 210 ) bonded by an inorganic high temperature release structure ( 215...
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7238434 |
Welded structure having improved resistance to stress corrosion cracking
This invention relates to a welded line pipe structure for transporting corrosive petroleum or natural gas. It is constituted by martensitic stainless steel pipes containing 8–16% Cr and at most...
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7232615 |
Coating stack comprising a layer of barrier coating
A coating composition that contains at least one degradable coating layer and at least one layer of barrier coating is disclosed. The coating composition can be used to make a coated substrate...
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7226668 |
Thermal barrier coating containing reactive protective materials and method for preparing same
A thermal barrier coating for an underlying metal substrate of articles that operate at, or are exposed to, high temperatures, as well as being exposed to environmental contaminant compositions....
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7223940 |
Heatable windshield
An electrically heatable transparency has at least one substrate, a first bus bar spaced from a second bus bar, and a conductive coating formed over at least a portion of the substrate. The first...
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7205020 |
Magnetic recording medium and method for manufacturing same
A magnetic recording medium has a non-magnetic under-layer, a magnetic layer, a protective film and a liquid lubricant layer sequentially laminated on a non-magnetic substrate. The magnetic layer...
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7198860 |
Ceramic tile insulation for gas turbine component
Ceramic tile ( 32 ) insulation for protecting a substrate material ( 34 ) in a high temperature environment. A plurality of ceramic tiles ( 78 ) may be used in combination with a monolithic layer...
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7198858 |
Method of vibration damping in metallic articles
A metal is used as a predominant component of an outermost metallic portion of a ceramic-containing and metal-containing vibration damping coating for a metallic article, for the purpose of...
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7186467 |
Black zinc-plated steel sheet
A black galvanized steel sheet including a composite coating layer formed on a surface of a blackened galvanized steel sheet by applying a treatment solution containing a phosphate ion, a vanadate...
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7175920 |
Copper foil for high-density ultra-fine printed wiring board
The present invention is to provide an ultra-thin copper foil with a carrier which comprises a release layer, a diffusion preventive layer and a copper electroplating layer laminated in this order,...
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7172820 |
Strengthened bond coats for thermal barrier coatings
A strengthened bond coat for improving the adherence of a thermal barrier coating to an underlying metal substrate to resist spallation without degrading oxidation resistance of the bond coat. The...
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7166372 |
Thermal barrier coating utilizing a dispersion strengthened metallic bond coat
The present invention relates to an overlay coating which has improved strength properties. The overlay coating comprises a deposited layer of MCrAlY material containing discrete nitride particles...
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7160630 |
Corrosion resistant article and method of production thereof
The disclosure relates to a corrosion resistant article comprising a metal body and a protective coating applied on at least one surface of said metal body, said protective coating comprising: (a)...
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7160628 |
Opaque chrome coating having increased resistance to pinhole formation
A substrate with a patterned opaque coating formable into an opaque aperture in one process is provided. The opaque coating includes at least a bottom layer and a top layer. The bottom and top...
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7156743 |
Mechanical fuse and method of manufacturing the same
An inexpensive mechanical fuse having a high fatigue limit ratio and high rupture reliability, and superior in forming performance, and a method of manufacturing the same are presented. The...
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7150921 |
Bi-layer HVOF coating with controlled porosity for use in thermal barrier coatings
A bi-layer bond coating for use on metal alloy components exposed to hostile thermal and chemical environment, such as a gas turbine engine, and the method for applying such coatings. The preferred...
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7150922 |
Beta-phase nickel aluminide overlay coatings and process therefor
A beta-phase nickel aluminide (NiAl) overlay coating ( 24 ) and method for modifying the grain structure of the coating ( 24 ) to improve its oxidation resistance. The coating ( 24 ) is deposited...
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7144637 |
Multilayer, corrosion-resistant finish and method
The present invention provides a black, chrome-free, multilayer corrosion protection finish designed to meet extended corrosion properties. This corrosion-resistant finish is engineered to meet a...
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7138188 |
Magnetic implement using magnetic metal ribbon coated with insulator
A magnetic ribbon or sheet is coated with an electrical insulator prior to formation of a magnetic implement. Manufacture of the magnetic implement is accomplished in a single process without a...
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7135220 |
Coated article
An article is coated with a multi-layer coating having a bronze color. In a preferred embodiment, the coating comprises a nickel or polymer basecoat layer, and a color and protective stack layer...
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7129194 |
Catalyst system with improved corrosion resistance
An improved catalyst system that includes a metal support structure and an anti-corrosive layer on the metal support structure, and has improved resistance to corrosion and other degradation under...
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7110327 |
Magneto-optical recording and reproducing method, using reproducing layer with high saturation magnetization
A magnetic recording medium comprises, on a substrate, a recording auxiliary layer, a recording holding layer, recording control layer, and a recording layer. The recording layer is constructed by...
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7105235 |
Isotropic zero CTE reinforced composite materials
A reinforced composite material, having isotropic thermal expansion properties and a low coefficient of thermal expansion over at least the temperature range of from about 0° C. to at least about...
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7105236 |
Thermal-insulating material having an essentially magnetoplumbitic crystal structure
The subject matter of the invention is a thermal-insulating material having an essentially magnetoplumbitic crystal structure, a metal substrate having a adhesive layer and a thermal-insulating...
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7087318 |
Copper based sintered contact material and double-layered sintered contact member
With the objectives of alleviating the property of attacking on the mating member by scratching-off of local agglutinates on the sliding contact surface, achieving improved wear resistance, and...
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7081306 |
Compressive alpha-tantalum thin film stack
A layer of compressive alpha-tantalum is formed on a substrate by depositing a buffer layer on the substrate and depositing a layer of compressive alpha-tantalum on the buffer layer with lattice...
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7078112 |
Mechanical fuse and production method for the same
A mechanical fuse has further improved and stabilized fatigue limit ratio, and can obtain high reliability under a using condition in which cyclic loading is applied. The mechanical fuse includes a...
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7074497 |
Coated steel sheet and method for manufacturing the same
A coated steel sheet having a coated layer on surfaces of a steel sheet of a composition containing not less than 0.1 mass % and under 3 mass % of Al, wherein a following condition
A or B is met:...
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7060366 |
Article including a substrate with a metallic coating and a chromium-aluminide protective coating thereon, and its preparation and use in component restoration
A coated article has a metallic substrate with a substrate composition, and a metallic coating overlying and contacting the metallic substrate. The metallic coating has a metallic-coating...
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7060365 |
Thermal barrier coating material
A coating material, particularly a thermal barrier coating, for a component intended for use in a hostile environment, such as the superalloy turbine, combustor and augmentor components of a gas...
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7052782 |
High-temperature protection layer
A high-temperature protection layer contains (% by weight) 23 to 27% Cr, 4 to 7% Al, 0.1 to 3% Si, 0.1 to 3% Ta, 0.2 to 2% Y, 0.001 to 0.01% B, 0.001 to 0.01% Mg and 0.001 to 0.01% Ca, remainder Ni...
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7045220 |
Metal casting fabrication method
A metal casting fabrication method is provided. In accordance with the method, first a metal plate is disposed in the cavity of molding dies. This metal plate includes a first surface formed with a...
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7041382 |
Coated steel sheet provided with electrodeposition painting having superior appearance
A coated steel sheet composed of a steel sheet and at least two types of coating layers formed thereon is provided with an electrodeposition painting having a superior appearance. The coated steel...
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7041383 |
Durable thermal barrier coating having low thermal conductivity
This invention provides a thermal barrier ceramic coating for application to a metallic article, with the ceramic coating having a formula of Nd x Zr 1-x O y with Z dissolved in, where...
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7037603 |
Material and method to prevent low temperature degradation of zirconia in biomedical implants
The invention is directed to a material and a method of producing the material that is unaffected by the low-temperature degradation, humidity-enhanced phase transformation typical of...
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7037596 |
Silane-based coating mass with a catalytic, oxidative and deodorizing effect
This invention relates to a catalytic composition which comprises a coating of a coating material on a support and is obtainable by applying the coating material, comprising (1) a polycondensate of...
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7037581 |
Conductive silicon composite, preparation thereof, and negative electrode material for non-aqueous electrolyte secondary cell
A conductive silicon composite in which particles of the structure that silicon crystallites are dispersed in silicon dioxide are coated on their surfaces with carbon affords satisfactory cycle...
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7037595 |
Thin hafnium oxide film and method for depositing same
A thin layer of hafnium oxide or stacking of thin layers comprising hafnium oxide layers for producing surface treatments of optical components, or optical components, in which at least one layer...
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7033521 |
Piezoelectric actuator, ink jet head, and discharge apparatus
A piezoelectric actuator includes: a buffer layer that is composed of an oxide or a nitride epitaxially formed on a Si substrate; a bottom electrode formed on the buffer layer, being composed of a...
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7011894 |
Method of making a protective coating forming a thermal barrier with a bonding underlayer on a superalloy substrate, and a part obtained thereby
A protective coating forming a thermal barrier is made on a superalloy metal substrate by forming a bonding underlayer on the substrate, the bonding underlayer being constituted by an intermetallic...
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