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5498484 |
Thermal barrier coating system with hardenable bond coat
A thermal barrier coating system for high temperature nickel-based and cobalt-based superalloys includes a hardenable metallic coating on the substrate and a ceramic topcoat. The metallic coating...
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5494760 |
Object with an at least partly amorphous glass-metal film
The object comprises a glass-metal film (1) with a metal matrix (2) which has solidified in an at least partly glass-like form and which may comprise hard particles (3, 3a) in the form of primary...
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5482787 |
Organic composite coated steel strip having improved corrosion resistance and spot weldability
An organic composite coated steel strip having well-balanced corrosion resistance, coating properties including adaptability to electrophoretic coating and water resistant secondary coating...
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5478655 |
Metal pretreated with an inorganic/organic composite coating with enhanced paint adhesion
Painted metal sheet pretreated with a composite coating including an insoluble, inorganic inner layer and an organic outer layer. The inorganic layer is formed by rinsing the sheet with an alkaline...
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5474282 |
Titanium composite for molten metal
Disclosed is a composite material for handling molten metal, the material having a tensile strength of greater than 30 ksi and being resistant to attack by the molten metal. The composite comprises...
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5472795 |
Multilayer nanolaminates containing polycrystalline zirconia
Layers of zirconium oxide and another ceramic, such as alumina or silicon carbide, are sequentially deposited on a support to form a nanolaminate containing a thin layer of polycrystalline...
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5455119 |
Coating composition having good corrosion and oxidation resistance
A coating composition comprising an alloy having the formula RCrAlR'R" wherein R is nickel, cobalt or the like; R' is yttrium or hafnium and R" is tantalum, rhenium and/or platinum, preferably...
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5437937 |
Surface treatment of metals
A process for improving the ability of a metal surface to adhere comprising contacting the metal surface with an aqueous medium comprising a solution of a salt of at least one metal selected from...
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5429881 |
Surface treated aluminum or aluminum alloy material
Surface-treated Al or Al alloy materials which excel in adhesive property, formability, weldability, phosphatability, paint adhesion, and post-painting corrosion resistance are provided by forming...
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5429880 |
Organic composite coated steel sheet and a process for manufacturing the same
An organic composite coated steel sheet having a high cosmetic corrosion resistance and excellent image clarity which is desired on, for example, the outside of an outer plate forming an automobile...
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5427601 |
Sintered metal bodies and manufacturing method therefor
A sintered metal body is disclosed of composition consisting essentially of in weight percent about 5 to 40 Cr, about 2 to 30 Al, 0 to about 5 special metal, 0 to about 4 rare earth oxide additive,...
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5422192 |
Steel product with heat-resistant, corrosion-resistant plating layers
A steel product (or copper-plated steel product) with heat-resistant, corrosion-resistant plating layers which are composed of a 0.2-10 μm thick nickel plating layer formed on said steel product,...
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5419971 |
Enhanced thermal barrier coating system
An article having a substrate is protected by a thermal barrier coating system. An interfacial layer contacts the upper surface of the substrate. The interfacial layer may comprise a bond coat...
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5361172 |
Durable metallized polymer mirror
A metallized polymer mirror construction having improved durability against delamination and tunneling, comprising: an outer layer of polymeric material; a metal oxide layer underlying the outer...
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5352537 |
Plasma sprayed continuously reinforced aluminum base composites
A metal matrix composite is produced by forming a rapidly solidified aluminum base alloy into powder. The powder is plasma sprayed onto at least one substrate having thereon a fiber reinforcing...
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5350639 |
Dielectric ceramic for use in microwave device, a microwave dielectric ceramic resonator dielectric ceramics
Dielectric ceramics a microwave device made of (Bi 2 O 3 ) × (Nb 2 O 5 ) 1 -x includes at least one of subcomponents of CuO and V 2 O 5 , wherein the composition ratio x is fallen into a range...
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5336341 |
Infrared radiation element and process of producing the same
An infrared radiation element and a process for producing the same. An aluminum alloy material consists essentially of 0.3 to 4.3 weight % of Mn, balance Al, and impurities. The alluminum alloy...
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5330826 |
Preparation of ceramic-metal coatings
A metal substrate, e.g. titanium, having a calcium phosphate coating, particularly hydroxylapatite, and containing a metal such as cobalt, codeposited on the substrate by electrolyzing a cobalt...
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5330851 |
Corrosion resistant Al or Al alloy materials
A corrosion resistant Al or Al alloy material on the surface of which multi-layer deposits for improved corrosion resistance. The deposits are obtained by laminating more than five layers of unit...
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5320909 |
Ceramic thermal barrier coating for rapid thermal cycling applications
A thermal barrier coating for metal articles subjected to rapid thermal cycling includes a metallic bond coat deposited on the metal article, at least one MCrAlY/ceramic layer deposited on the bond...
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5316866 |
Strengthened protective coatings for superalloys
A superalloy component includes a substrate article of a superalloy, and a strengthenable, adherent coating on the substrate. The coating is preferably a nickel-base superalloy that is strengthened...
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5314304 |
Abradeable labyrinth stator seal
In a gas turbine engine having a laybrinth seal between an annular rotor and stator therein, in which the stator is surmounted by a honeycomb structure and the rotor has a knife edge which is...
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5302580 |
Oxide superconductor lamination
An oxide superconductor lamination member has a base, precious metal plates and an oxide superconductor layer. The precious metal plates and the oxide superconductor layer are successively...
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5298323 |
Bearing steel and rolling bearing made thereof
A long-life bearing steel and a long-life rolling bearing made of the steel are disclosed. In the steel, the number of oxide or oxide-based inclusion particles in a given unit area A of 160 mm 3 ...
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5296456 |
Ceramic superconductor wire and method of manufacturing the same
Disclosed herein is a ceramic superconductor comprising a ceramic superconductive member, and a high-conductivity metal layer covering the ceramic superconductive member. At least one portion of...
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5294485 |
Organic composite coated steel strip having improved corrosion resistance and weldability
Organic composite coated steel strips having improved corrosion resistance, weldability and coating adherence are obtained when an organic composite layer is applied to a chromate layer on a zinc...
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5292485 |
Heat-resistant metal monolith
A heat-resistant metallic monolith, manufactured by forming metal powders into a honeycomb structure and by sintering the structure, has a heat-resistant metal oxide coated on the surface of the...
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5283131 |
Zinc-plated metallic material
A zinc-plated metallic material resistant to corrosion at elevated temperatures comprising a metallic material; a plating layer consisting of zinc or zinc alloy containing 70% by weight or more of...
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5283104 |
Via paste compositions and use thereof to form conductive vias in circuitized ceramic substrates
Improved via-filling compositions for producing conductive vias in circuitized ceramic substrates, particularly multilayer substrates, without cracking and/or loss of hermetic sealing. The...
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5277942 |
Insulating member and electric parts using the same
An insulating member has an insulating layer in the form of a thin ceramic plate made of at least one of SiC, Si 3 N 4 , AlN and Al 2 O 3 ad having a thickness not less than 0.1 mm and not more...
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5275891 |
R-TM-B permanent magnet member having improved corrosion resistance and method of producing same
The R-TM-B permanent magnet member having an improved corrosion resistance comprising an R-TM-B permanent magnet body provided with a nickel plating layer and then with a chromate coating layer,...
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5267605 |
Microtube array space radiator
The MTS radiator consists of planar arrays of micro-tube strip modules, each of which contain two or three rows of about 200 properly spaced microtubes per row. The three-dimensional tubular...
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5262247 |
Thin copper foil for printed wiring board
A thin copper foil for a printed wiring board comprising a copper foil supporter having a surface with a roughness; a parting payer consisting of chrome compound; a thin copper foil layer formed on...
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5258236 |
Multi-layer thin film structure and parallel processing method for fabricating same
A method and apparatus for releasing a workpiece from a substrate including providing a substrate which is transparent to a predetermined wavelength of electromagnetic radiation; forming, on the...
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5254413 |
Method for repair and restoration of a ceramic thermal barrier-coated substrate by providing an intermetallic coating
An aluminide coating is applied to a portion of the surface of an article that already has a thermal barrier coating system in place over another portion of its surface. The portion of the surface...
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5246786 |
Steel product with heat-resistant, corrosion-resistant plating layers
A steel product (or copper-plated steel product) with heat-resistant, corrosion-resistant plating layers which are composed of a 0.2-10 μm thick nickel plating layer formed on said steel product,...
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5244509 |
Substrate having an uneven surface for solar cell and a solar cell provided with said substrate
A reflective solar cell substrate comprising a base member composed of a metallic material provided with irregularities at the surface thereof and a buffer layer disposed on said base member so as...
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5238886 |
Surface bonding of ceramic bodies
Ceramic bodies are bonded together via a layer of an oxidation reaction product of a molten metal, which metal is present in one or both of the ceramic bodies prior to bonding. At least one of the...
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5238752 |
Thermal barrier coating system with intermetallic overlay bond coat
A thermal barrier coating system for high temperature superalloys includes an intermetallic bond coating on the substrate and a ceramic topcoat having a columnar grain structure with the columnar...
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5236791 |
Magnetic recording medium and magnetic storage
A magnetic recording medium that uses, as a protective coating layer provided on a magnetic layer for magnetically recording signals, a layer made of a nonmagnetic material consisting of two ore...
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5229881 |
Low transmission low emissivity glass window and method of manufacture
A low emissivity, low shading coefficient window consisting of two panes of glass. The first pane having a low wave infrared reflecting and a visible light and shortwave infrared absorbing section...
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5229205 |
Laminated glazing unit having improved interfacial adhesion
A glazing unit comprises a substrate ply and a laminating ply laminated to a surface of the substrate ply. A coating on the laminated surface of the substrate ply is a film stack comprising an...
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5223332 |
Duplex coatings for various substrates
A duplex coating for substrates that comprises an undercoat of tungsten carbide-cobalt having a strain-to-fracture of greater than 4.3×10 -3 inch per inch and a top coat of a ceramic material...
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5215832 |
Lead-free mirrors and environmentally safe manufacture thereof
Mirrors are formed in an environmentally compatible and substantially pollution-free manner by a sputtering process in which a transparent substrate such as glass has first sputtered upon it a...
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5209987 |
Wire and cable
An article of manufacture, for example a conductor for an electrical wire or cable, is provided with a refractory coating preferably formed from a refractory metal or semi-metal oxide or nitride...
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5204187 |
Composite-coated flat-rolled sheet metal product
Composite-coated flat-rolled steel, product, method of manufacture and method of fabrication in which single or double-reduced low-carbon steel, after surface preparation, is flash-coated with tin...
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5202305 |
Superconducting structure for magnetic shielding
The superconducting structure for magnetic shielding according to the present invention comprises at least two layers of a superconducting layer and a substrate. This superconducting structure for...
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5200276 |
Color-coated article and method for producing the same
A brown coated article which exhibits stable color is provided by the composition and structure of a zinc hot-dip galvanizing layer. The zinc hot-dip galvanizing layer consists essentially of from...
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5192618 |
Corrosion protection by FeMn by ion implantation
The present invention relates to the improvement of corrosion wear resistance of iron-manganese (FeMn) film by ion implantation and subsequent annealing without substantially affecting the magnetic...
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5188905 |
Coated steel sheets
Disclosed are electro-plated steel sheets having a primer coating composed of 5 to 30% by weight of Cr, 0.005 to 5% by weight of cation polymer, with the balance being Zn, with or without a further...
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