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7344773 |
Methods of forming nanoparticle based monolayer films with high particle density and devices including the same
The present invention provides methods of forming uniform nanoparticle based monolayer films with a high particle density on the surface of a substrate comprising (a) forming a surface modifying...
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7229699 |
Bearing having embedded hard particle layer and overlay and method of manufacture
A multilayer sliding bearing includes a rigid metal backing having a metal bearing liner attached thereto. The metal bearing liner includes a metal bearing liner layer which is attached to the...
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7132172 |
Composite material for use in the manufacture of electrical contacts and a method for its manufacture
An electrically conductive composite material for use in the manufacture of electrical contact components, consisting of a metal strip and a contact layer made of a silver or tin contact material,...
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7125612 |
Casting of non-ferrous metals
A method of continuous casting non-ferrous alloys which includes delivering molten non-ferrous alloy to a casting apparatus. The casting apparatus rapidly cools at least a portion of the...
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7078108 |
Preparation of high-strength nanometer scale twinned coating and foil
Very high strength single phase stainless steel coating has been prepared by magnetron sputtering onto a substrate. The coating has a unique microstructure of nanometer spaced twins that are...
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7067197 |
Powder metallurgy sputtering targets and methods of producing same
A method of forming a sputtering target and other metal articles having controlled oxygen and nitrogen content levels and the articles so formed are described. The method includes surface-nitriding...
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7063935 |
Support for lithographic printing plate and presensitized plate and method of producing lithographic printing plate
Disclosed is a support for a lithographic printing plate, wherein an adhering amount of a rare-earth element atom to a surface thereof is 0.1 to 20 mg/mg 2 , and a presensitized plate provided with...
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7001644 |
Surface-active photoinitiators
A process for the production of coatings with scratch-resistant durable surfaces that comprise as photoinitiator (B) in a photocurable formulation at least one surface-active photoinitiator,...
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6902815 |
Coating liquid for forming colored transparent conductive film, substrate with colored transparent conductive film and method for its production, and display device
There is provided a coating liquid for forming a colored transparent conductive film using ruthenium in a fine particle form, which has a satisfactory electromagnetic wave shielding effect, which...
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6670049 |
Metal/ceramic composite protective coating and its application
An environmental coating is applied to the surface of a titanium-base alloy substrate to protect the surface from oxidation, corrosion, erosion, and other damage. The coating is a mixture of a...
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6613445 |
Metal slurry coatings on substrates, and related articles
A method for forming a metal-containing layer on a substrate is disclosed. A slurry of the metal is first deposited on the substrate; followed by heating to remove volatile material from the...
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6468647 |
Infrared reflective visually colored metallic compositions
Infrared reflective visually colored metal substrates or metal-coated particles are prepared by burnishing colored pigments into the metal. Proper selection of the pigment allows for intense visual...
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6426152 |
Salvaged castings and methods of salvaging castings with defective cast cooling bumps
Castings for gas turbine parts exposed on one side to a high-temperature fluid medium have cast-in bumps on an opposite cooling surface side to enhance heat transfer. Areas on the cooling surface...
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6342307 |
Embedded cluster metal-polymeric micro interface and process for producing the same
A micro interface between a polymeric layer and a metal layer includes isolated clusters of metal partially embedded in the polymeric layer. The exposed portion of the clusters is smaller than...
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6258316 |
Steel ballistic shot and production method
A relatively high carbon, water-atomized, steel shot is softened via annealing to render it suitable for ballistic use. The annealing preferably includes decarburization from a surface layer or...
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6221504 |
Coating consisting of hypereutectic aluminum/silicon alloy and/or an aluminum/silicon composite material
A tribological coating made of a copper-free highly hypereutectic aluminum/silicon alloy and/or of a copper-free aluminum/silicon composite material composed such that fine silicon primary crystals...
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6171710 |
Surface treating agent for plating and base material with the plating adhered thereto
A layer is provided for bonding a conductive plating to a substrate which substrate normally does not provide firm bonding of plating directly thereto. The bonding layer forms a matrix in which are...
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6051613 |
Nitrogen monoxide production suppressor
A pharmaceutical composition containing an extract from inflammatory tissue inoculated with vaccinia virus may be used to suppress the death of cells caused by endotoxin, and suppress excessive...
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5976708 |
Heat resistant stainless steel wire
The heat resistant stainless steel wire/strip comprises a stainless steel thin wire/strip containing, in addition to chrome, at least one of nickel, aluminum and yttrium. The stainless steel thin...
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5904966 |
Laminated metal structure
A laminated structure is obtained by hot isostatic pressing. The structure comprises a first metallic outer layer (produced by powder metallurgy) on one side, a second metallic outer layer on the...
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5822674 |
Electrical contact material and method of making the same
A material for electric contacts based on silver-tin oxide is obtained by mixing a powder of silver or an alloy mainly containing silver with a powder consisting mainly of tin oxide and 0.01 to 10...
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5541006 |
Method of making composite cermet articles and the articles
Methods for making, methods for using and articles comprising ferromagnetic cermets, preferably cemented carbides and more preferably tungsten carbide, having at least two regions exhibiting at...
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5514480 |
Metal-based composite
A metal-based composite includes a metal matrix including aluminum as a major component, discontinuous alumina fibers buried in the metal matrix, mullite particles buried therein, and solid...
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5512379 |
Coated palladium fine powder and electroconductive paste
A coated palladium fine powder comprising palladium particles of a mean particle size in the range of 0.1 to 1.0 μm which are coated with nickel or alloy of nickel with other metal are employable,...
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5496650 |
Metallic porous sheet having pores surrounded by a three-dimensional net-shaped framework of metallic layers
Process of imparting conductivity to a three-dimensional net-shaped porous sheet can be performed efficiently before carrying out electroplating process. Fine metallic powders are applied to the...
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5427865 |
Multiple alloy solder preform
A solder preform (250) has solder particles of one alloy (210) arranged within a matrix of a second solder alloy (200). This arrangement forms a structure having the desired predetermined shape of...
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5422188 |
Part made from ceramic composite having a metallic coating, process for producing same and powder composition used
A metallic coating on a part made from a ceramic composite is obtained from a powder obtained by mixing two powders: namely, a base powder A comprising 2 to 5% of a reactive element Ti or Zr, at...
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5415944 |
Solder clad substrate
A solder-clad printed circuit board (100) has solder particles of one alloy (120) arranged within a matrix of a second solder alloy (115). This arrangement forms a flat structure that is alloyed to...
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5328763 |
Spray powder for hardfacing and part with hardfacing
A spray powder for thermal spraying onto a substrate to provide a hardfacing, and a part with such hardfacing on the surface thereof, that is corrosion-resistant and abrasion-resistant. The spray...
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5234759 |
Brazing sheet comprising an Al--Mg--Si alloy brazing material
A brazing sheet having an Al alloy core material one or each of whose surfaces is clad with a brazing material, the brazing sheet being excellent in vacuum brazing ability suitable for the...
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5212018 |
Conductivity meter and method of producing an electrode for use in same
An improved electrode for a conductivity meter is provided formed of a titanium material cladded with platinum. The electrode is formed by immersing the titanium electrode form in an acid bath at...
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5158933 |
Phase separated composite materials
A method of forming a phase-separated composite material which utilizes sputtering in a thermal gradient at relatively high sputtering pressures generally above about 0.1 Torr sufficient to produce...
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5026599 |
Array of densely packed discrete metal microspheres coated on a substrate
An array of densely packed discrete metal microspheres which may be deformable and electrically conductive may be formed on a substrate by a method including the steps of providing a substrate...
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4977035 |
Getter strip
A strip getter structure comprising getter powder pressed into and onto an open reticulated network carrier strip. The getter powder particles form an agglomeration with strength derived both from...
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4963286 |
Dispersions of silica in carbon and a method of making such dispersions
Silicon carbide is produced by a method which includes dispersing silica in a residual oil, carbonizing the oil at elevated temperatures, and heating the carbonized dispersion to form silicon...
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4768441 |
Subcaliber segmented sabot projectile and manufacturing process
Form-locking means and process for joining same to a subcaliber projectile in a peripheral region thereof. The form-locking means consists of a material in the form of a n-phase sintered alloy...
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4663242 |
Method for producing a metal alloy strip
A method for producing a metallic strip is disclosed. A metallic melt containing above about 20% by weight of iron is formed into a strip so that fine iron particles are distributed throughout. The...
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4663243 |
Flame-sprayed ferrous alloy enhanced boiling surface
A porous boiling surface and method of making, which surface comprises a flame-sprayed matrix of ferrous alloy powder on a metal substrate, the matrix being characterized by having irregularly...
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4446196 |
Hard facing composition for iron base alloy substrate using VC, W, Mo, Mn, Ni and Cu and product
Method for hard facing iron or iron base alloy substrates using as a hard facing material a solid composition consisting essentially of grains of vanadium carbide having in solid solution from...
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4415363 |
Sintered iron base friction material
A composition of material for use as a friction lining with a cast iron mating surface. The friction lining has an iron powder base that reacts with tin to alloy and hold substantially equal weight...
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4371589 |
Process for depositing protective coating and articles produced
An article of improved wear characteristics and composed of a relatively low wear resistant base metal coated by a particulate refractory metal having a melting point of at least 1490° C....
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4360570 |
Use of photosensitive stratum to create through-hole connections in circuit boards
Electrically conductive through-holes in a substrate are prepared by (a) laminating a film based plastic photosensitive toner-receptive stratum to at least one surface of the substrate; (b)...
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4358922 |
Metallic articles having dual layers of electroless metal coatings incorporating particulate matter
Disclosed are processes and articles for composite electroless coatings comprising at least two distinct layers, the first layer comprising a metal and/or a metal alloy plus particulate matter and...
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4284688 |
Multi-layer, high-temperature corrosion protection coating
Multi-layer, high-temperature corrosion protection coat for a corrodible metallic surface which comprises: (1) a first layer adjacent to the metallic surface comprising 1-15% zirconium, 10-30%...
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4227703 |
Gas seal with tip of abrasive particles
An improved gas seal between a stationary member and a movable member, one of which includes an abrasive tipped projection directed toward a surface of the other, for example a turbine engine blade...
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4154900 |
Composite material of ferrous cladding material and aluminum cast matrix and method for producing the same
A composite material of a ferrous cladding material and an aluminum cast matrix which composite material exhibits excellent performance and a method for producing the same which can be carried out...
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4154293 |
Enhanced tube inner surface heat transfer device and method
An inner surface substrate of metal tubes is provided with a single layer of randomly distributed metal bodies bonded to the substrate, spaced from each other, and substantially surrounded by the...
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4148494 |
Rotary labyrinth seal member
A rotary labyrinth gas seal between a rotating member and a stationary member, one of which includes at least one seal tooth projecting toward a surface of the other member is improved through the...
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4051275 |
Embedding and compacting particles in porous surfaces
The process described herein involves a method of compacting and increasing the amount of particles, such as polytetrafluoroethylene, etc., deposited in fissures in a surface which involves heating...
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4002782 |
Process for depositing protective refractory metal coatings
The process of providing protective coatings of refractory metals and alloys on to any metallic base such as: iron, aluminum, chromium, cobalt, copper, nickel, magnesium, tin, titanium, or on to...
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