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8163399 |
Damped products and methods of making and using the same
Various embodiments of the invention include products and parts including a frictional damping means and methods of making and using the same.
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8012597 |
Cast product having aluminum-based film and process for producing the same
In a throttle body, a passive film and a corrosion-resistant film are stacked in that order on a substrate of aluminum. The passive film has a concave part on its corrosion-resistant film side. A...
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7989084 |
Powdered metal manufacturing method and devices
A powdered metal assembly includes a mechanical part, a powdered metal part and a fastener configured to join the mechanical part and the powdered metal part. In another aspect of the disclosure, a...
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7976956 |
Laminated circuit board
A through-hole type laminated circuit board is given with high reliability of electrical connection using copper foil and conductive paste containing low melting point metal without generating...
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7968144 |
System for applying a continuous surface layer on porous substructures of turbine airfoils
A system for forming a surface coating on an outer surface of a foam for use with cooling system of turbine engines. The system may include removing filler from the outer surface of the foam to...
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7845388 |
Galvanic corrosion protection for magnesium components using cast-in-place isolators
Magnesium or magnesium alloy components having galvanic corrosion protection isolators secured in place by metallurgical bonding during casting of the magnesium or magnesium alloy component. The...
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7445853 |
Layered filter structure comprising short metal fibers
The invention relates to a layered filter structure, said filter element comprises—a first layer, said first layer comprising a porous metal layer;—a second layer, said second layer comprising a s...
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7250221 |
Method of producing clad metal products
A method of producing a clad metal ingot suitable for rolling to form a clad metal sheet, and the clad metal ingot so produced. The method involves providing a solid core ingot having an upper side...
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7226667 |
Cast-iron insert and method of manufacturing same
A cylinder liner has an outer circumferential surface around which another metal is to be cast. The cylinder liner also has a plurality of protrusions disposed on the outer circumferential surface...
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7097914 |
Composite structural material, and method of producing the same
A plate-shaped composite material has a first member and a second member. The first member is an expanded metal formed of a metal plate. The coefficient of linear expansion of the metal plate is...
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7014924 |
Metal member to be cast-wrapped
A metal member to be cast-wrapped by a metal cast article, a manufacturing method thereof and a metal cast article including the metal member cast-wrapped are provided. A hollow cylindrical metal...
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7001662 |
Transfer sheet and wiring board using the same, and method of manufacturing the same
A transfer sheet of the present invention includes a resin film having a glass transition temperature of not lower than 60° C., a silicone resin layer formed on the resin film, and a metal wiring ...
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6994917 |
Composite material and method for manufacturing the same
A plate of an expanded metal and two metal plates are overlaid on one another. The expanded metal plate has a plurality of meshes. The linear expansion coefficient of the expanded metal is equal to...
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6991856 |
Methods of making and using freestanding reactive multilayer foils
Reactive foils and their uses are provided as localized heat sources useful, for example, in ignition, joining and propulsion. An improved reactive foil is preferably a freestanding multilayered...
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6974635 |
Package for electronic component, lid material for package lid, and production method for lid material
A lid material is provided which comprises: a core layer composed of an Fe—Ni alloy or an Fe—Ni—Co alloy; a nickel-based (Ni-based) metal layer press- and diffusion-bonded onto the core layer and c...
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6949878 |
Multicolor light emission apparatus with multiple different wavelength organic elements
A multicolor light emission apparatus is disclosed which comprises a first organic EL element having a first maximum emission wavelength in a blue light wavelength region; and a second organic EL...
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6902825 |
Brazed sintered compact
A brazed sintered compact composed of first and second components, which are easily positioned relative to each other, enabling the provision of a good joining clearance. If a protrusion 3 of a...
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6887590 |
Galvannealed metal sheet and method for manufacture of such metal sheet
The present invention relates to a method for the manufacture of galvannealed metal sheet, wherein a hot strip is produced from an IF steel containing 0.01 to 0.1 wt. % silicon, wherein the hot...
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6881500 |
Chain
A chain including chain pins 15, which connect an inner link plate and an outer link plate, are made of carburized or refined steel, and have the entire surface on which a large number of dimples...
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6878461 |
Surface treatment structure, contact, sliding, fitting-in and ornamental members, and method for manufacturing the same
There is provided contact, sliding, fitting-in and ornamental members having a surface treatment structure in which contact resistance is low, and lubricating property and wear resistance are...
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6863990 |
Wear-resistant, corrosion-resistant Ni-Cr-Mo thermal spray powder and method
Enhancing wear and corrosion resistance of an industrial component by depositing a Ni-based alloy coating having a thickness of at least about 50 microns onto a surface of the industrial component...
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6858287 |
Formable bright film having discontinuous metallic layers
The invention is a formable, bright metallized laminate that has superior optical and deformation properties. The metallized laminate is made from a plurality of discontinuous metal island layers...
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6857558 |
Metal lamination method and structure
A method of forge welding laminates of titanium and titanium alloys includes interleaving first and second pluralities of metal pieces in an enclosure, filling the enclosure with an inert gas,...
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6852428 |
Layered heat-resistant alloy plate and method of producing the same
Objects of the present invention are to provide a laminated heat resistant alloy plate has a large area, and to provide a manufacturing method therefor. The laminated heat resistant alloy plate...
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6802430 |
Corrosion-resistant fuel tank and fuel-filler tube for motor vehicle
A fuel tank and a fuel-filler tube, which maintain excellent corrosion-resistance over a long term even in a severely corrosive atmosphere, is made of a ferritic stainless steel sheet good of...
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6783871 |
Direct bond of steel at low temperatures
The instant invention is directed to a bonded product, such as a manifold, for gas or liquid chromatographs, and a method for making the same. The bonded product is made using the following steps:...
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6720087 |
Temperature stable protective coating over a metallic substrate surface
The invention describes a temperature-stable protective coating over a metallic substrate surface (1), which coating includes at least one layer of material (4) consisting of MCrAlY, where M...
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6692841 |
Joined structure of dissimilar metallic materials
A friction welded joint structure includes friction welded dissimilar first and second metallic materials. The first metallic material has a rigidity greater than the second metallic material. The...
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6589671 |
Method for joining a cast part and a case-hardened steel part and component manufactured according to said method
A method for joining a first part to a second part wherein the first part comprises machine cast iron and the second part comprises case-hardened steel comprises abrading a surface on each of the...
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6569543 |
Copper foil with low profile bond enahncement
A composite material includes a structural carrier layer and a relatively thin metal foil layer separated by a release layer. The release layer, that may be an admixture of a metal such as nickel...
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6479168 |
Alloy based laser welding
A method is disclosed for laser lap welding a pair of metal members together. At least one of the pair of metals having a protective metal layer. Each of the metal members having a melt temperature...
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6444331 |
Roughened bond coats for a thermal barrier coating system and method for producing
A roughened bond coat comprises a screen that includes interwoven wires defining openings and a metallic material disposed on the screen. The screen and metallic material form a roughened bond coat...
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6251527 |
Alclad inset into grooved ingot
The present invention is directed to the application of a liner material which is corrosion resistant to a strong and tough core aluminum alloy which has been grooved out creating a liner bed...
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6251526 |
Coated cast part
The cast part (1) comprises a basic body (2) of a first material and a coating of at least one second material. The second material is applied to a co-cast skeleton structure (3) on the surface...
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6238806 |
Clad steel pipe
A clad material of a clad steel pipe is disposed on at least one of an internal surface and external surface of a base material, the clad material having two lateral edges which are welded together...
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6214478 |
Thin-walled diecasting composed of alloy as a structural component for automobile bodies
Methods for casting thin-walled structural elements made of alloy for automobile bodies using the diecasting, thixocasting, or thixoforming methods, as well as corresponding structural elements are...
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6207294 |
Self-sharpening, laminated cutting tool and method for making the tool
An explosive laminated cutting tool which provides a self sharpening edge. The improved cutting tool s preferably comprised of two softer metals adhered to a hard central layer forming the cutting...
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6189197 |
Method for producing a bimetallic coin
Bimetallic coin or a medal and a method for producing the same, which is easy to form a ring and an insert composing the coin or the medal, yet costs low, and can assure a higher joining force...
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6106961 |
Sliding sheet material for high-temperature use and packing
There is disclosed a sliding sheet material for high-temperature use which can be easily produced, and has satisfactory durability while maintaining excellent properties of exfoliated graphite such...
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6074763 |
Light metal part activation for casting with another light metal part
A cylinder-liner blank which preferably consists of a hypereutectic aluminum/silicon alloy and is cast into a crankcase. A special surface treatment achieves better material bonding of the liner in...
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6074764 |
Clad material
The cladding material 10 comprises a metal substrate 1, an expanded metal mesh 3 placed on the metal substrate 1 and a corrosion resistant metal lining 4 is placed in contact with the metal mesh 3...
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6044541 |
Method of making bimetallic coins or blanks
A bimetallic coin or blank is produced from a disc-shaped core and an annular outer component. The metal alloy material of the core is relatively harder than the metal alloy material of the outer...
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5989726 |
Multi-layer ceramic electronic part
A highly reliable multi-layer ceramic electronic part in which is compact, in which cracks tend not to occur in the ceramic element even in cases where it is handled in bulk by a chip mounting...
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5910377 |
Clad steel plate
The present invention provides a clad steel plate of a base material and a cover material attached to the base material. The base material has holes with rising rims and the rims pass through the...
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5874178 |
Cladding material
The cladding material 10 comprises an Fe-based metal substrate 1 consisting of Fe or an Fe-alloy, a Ni-based metal layer 2 placed on the Fe-based metal substrate 1 and a metal mesh 3 placed on the...
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5866271 |
Method for bonding thermal barrier coatings to superalloy substrates
A method is provided for bonding a ceramic thermal barrier coating to a nickel or cobalt based superalloy substrate for use in high temperature applications such as gas turbine engines. The method...
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5672013 |
Heat-resistant sliding bearing
A sliding bearing which shows good sliding properties when it is brought into sliding contact with a soft mating member at high temperatures. The sling member is formed from a wear-resistant and...
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5630288 |
Process for manufacturing bimetallic coins or medals and coins or medals thus obtained
Coins and medals are constructed from a ring having an inner opening and an insert disposed inside the opening, the insert comprising a groove to be filled with material of the ring plastically...
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5620804 |
Metal matrix composite bodies containing three-dimensionally interconnected co-matrices
The present invention relates to the formation of a metal matrix composite body by the spontaneous infiltration of a molten matrix metal into a three-dimensionally interconnected material....
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5499825 |
Spherical annular seal
A spherical annular seal having a through hole in a center thereof and a partially convex spherical surface portion on an outer surface thereof, wherein a surface of the partially convex spherical...
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