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7611778 |
Simultaneous multi-alloy casting
A method of casting a multi-layered metal ingot including the steps of delivering a metallic divider member into a direct chill mold, pouring a first molten metal into the mold on one side of the...
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7608345 |
Method of producing an aluminium alloy brazing sheet and light brazed heat exchanger assemblies
A method of producing an aluminium alloy brazing sheet for the manufacturing of light brazed assemblies, wherein said brazing sheet has good formability, combined with a low susceptibility to core...
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7514155 |
High strength aluminium alloy brazing sheet
Disclosed is a high strength aluminium alloy brazing sheet, including an Al—Cu core layer and at least one clad layer, the core layer having the following composition (in weight percent): Cu:...
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7510778 |
Part for protecting the leading edge of a blade
A protection part comprising at least two layers including an outer layer and an inner layer has its outer layer made of an aluminum alloy that is reinforced with particles of SiC, the SiC particle...
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7494043 |
Method for constructing a welded construction utilizing an Al-Mg-Mn weld filler alloy
A method for constructing a welded construction, including the steps of: (a) providing separate component parts of the construction and (b) welding the separate parts together with an Al—Mg—Mn...
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7485374 |
Heat exchanger and fin material for the heat exchanger
A heat exchanger which has i) a fin material comprising a triple-layer clad material constituted of a core material composed of an aluminum alloy containing from 0.5 to 1.8% by weight of Mn and...
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7407714 |
Process by producing an aluminium alloy brazing sheet, aluminium alloy brazing sheet
Disclosed is a process for producing an Al—Mn alloy sheet with improved liquid film migration resistance when used as core alloy in brazing sheet, including the steps of: casting an ingot having...
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7407713 |
Simultaneous multi-alloy casting
A method of casting a multi-layered metal ingot including the steps of delivering a metallic divider member into a direct chill mold, pouring a first molten metal into the mold on one side of the...
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7405010 |
Metal/rubber composite for tire
A metallic body of carbon steel covered with an adhesive layer capable of adhering to a rubber matrix based on diene elastomer. The carbon content of the steel is between 0.35 and 1.2% by weight....
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7387844 |
Aluminum alloy composite for brazing and heat exchanger including the same
An Al—Si based brazing material is formed on one surface of a core material, and a cladding material is formed on the other surface of the core material with a cladding ratio of 6 to 30% with...
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7374827 |
Recovered high strength multi-layer aluminum brazing sheet products
A metallurgical product consists essentially of a core aluminum alloy, purposefully tailored through chemistry and processing route to resist recrystallization during the brazing cycle to...
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7338741 |
Lithographic printing plate precursor and lithographic printing method
A lithographic printing plate precursor comprises: an aluminum support that has been subjected to an alkali metal silicate treatment; and an image-recording layer comprising (A) an infrared...
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7300707 |
Aluminium composite structure having a channel therein and method of manufacturing the same
To provide an aluminium composite structure having a highly airtight channel therein, including: a core material having a concave groove on a surface; a covering material made up of aluminium or...
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7294411 |
Brazing product and method of its manufacture
The invention relates to a brazing sheet product comprising a core sheet, a clad layer on said core sheet made of an aluminum alloy containing silicon in an amount in the range of 4 to 14% by...
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7255932 |
Ultra-longlife, high formability brazing sheet
The present invention relates to multiple layer aluminum brazing sheet having a core, a braze cladding, and an interliner therebetween that, when fabricated in the fully annealed condition...
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7250223 |
Aluminum heat exchanger excellent in corrosion resistance
The present invention provides a heat exchanger which is assembled by brazing an aluminum fin material to the outer surface of an aluminum tube material formed by bending a sheet material, in...
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7247392 |
Aluminum alloy heat exchanger and method of producing the same
An aluminum alloy heat exchanger having a tube composed of a thin aluminum alloy clad material, wherein, in the clad material, one face of an aluminum alloy core material containing Si 0.05–1.0...
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7244514 |
Corrosion resistant part
A corrosion resistant part comprises an aluminum alloy part main body, an alumite layer disposed on the part main body, and a corrosion resistant layer disposed on the alumite layer. The part main...
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7235310 |
Hillock-free aluminum layer and method of forming the same
A hillock-free conductive layer comprising at least two aluminum (Al) layers formed on a substrate, wherein said at least two Al layers comprise a barrier Al layer formed on the substrate, and a...
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7229700 |
Corrosion-resistant coating for metal substrate
A novel coating composition is provided for imparting corrosion and wear resistance to metal substrates. The novel coating composition is thermally applied and comprises an aluminum alloy mixed...
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7226516 |
Method for making integrated circuit aluminium panels
The invention relates to an aluminium OSF integrated circuit panel production method comprising surface preparation of two aluminium alloy sheets, deposition on one of the sheets of a weld-proof...
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7135239 |
Composite material made of high-strength aluminum alloy
A composite material made of a high-strength aluminum alloy. The composite material is particularly used for the production of brazed heat exchangers for vehicles. The composite material includes a...
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7087317 |
Composite laminated aluminum-glass fiber sandwich panels
A Glare type composite laminated sandwich panel comprising (i) aluminum (ii) glass fibre with adhesive (iii) aluminum is disclosed. According to the present invention, at least one of the aluminum...
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7074496 |
Multilayer aluminum-base alloy slide member
A multilayer aluminum-base alloy bearing formed by bonding a bearing alloy layer made of an aluminum-base alloy to a steel back metal through an intermediate layer made of an aluminum-base alloy,...
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7056597 |
Brazing sheet product and method of its manufacture
Disclosed is a brazing sheet product comprising a core metal sheet, on at least one side of the core sheet a clad layer of an aluminium brazing alloy comprising silicon in an amount in the range of...
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7045217 |
Plated component for use in an outdoor environment
A plated component used in an outdoor environment comprises a component main unit, a metal coating formed over at least a part of the component main unit, and an oxide coating formed over at least...
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7041387 |
Multi-layered aluminum-base bearing
Disclosed is a multi-layered Al-base bearing consisting of a steel back layer, an intermediate Al alloy layer and an Al-base bearing alloy layer which contains one or more elements selected from...
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7026096 |
Method for production of support for lithographic printing plate precursor and support for lithographic printing plate precursor
A method for the production of a support for a lithographic printing plate precursor that comprises providing on a grained aluminum support having an anodic oxide film formed thereon a layer of...
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7018722 |
Aluminum alloy fin material for heat exchangers and heat exchanger including the fin material
The present invention provides an aluminum alloy fin material for heat exchangers which has a thickness of 80 μm (0.08 mm) or less and excels in joinability to a tube material and in intergranular...
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6994919 |
Brazing product and method of manufacturing a brazing product
The invention relates to a brazing sheet product including a core sheet, on at least one side of the core sheet a clad layer of an aluminum alloy including silicon in an amount in the range of 4 to...
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6964818 |
Thermal protection of an article by a protective coating having a mixture of quasicrystalline and non-quasicrystalline phases
A coated article includes formed of an alloy having a composition including nickel and aluminum, and a protective coating overlying and contacting the substrate. The protective coating is a mixture...
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6949300 |
Product and method of brazing using kinetic sprayed coatings
The present invention is directed to a process for preparing aluminum and aluminum alloy surfaces in heat exchangers for brazing by depositing thereon a kinetic sprayed brazing composition. The...
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6942929 |
Process chamber having component with yttrium-aluminum coating
A substrate processing chamber component is a structure having an integral surface coating comprising an yttrium-aluminum compound. The component may be fabricated by forming a metal alloy...
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6921584 |
Brazing sheet
The invention relates to a series of extra strong and durable aluminium alloy brazing sheets with enhanced corrosion resistance for brazed heat exchangers. The alloy sheets are based on recycled...
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6913184 |
Alloy composition and method for low temperature fluxless brazing
A family of low temperature brazing alloys wherein the alloy is utilized in the form of a filler metal or shim and consists of electroplated nickel on zinc shimstock, wherein the zinc shimstock...
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6911267 |
Brazing sheet and method
The present invention is directed to a brazing sheet comprising an aluminum 3xxx series core alloy wherein at least one side thereof is provided with an aluminum clad material comprising from...
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6902828 |
Bright products obtained by continuous casting
A bright composite sheet product including a roll cast core and a clad material bonded to the core. The core is an aluminum alloy of the AA series 1XXX, 3XXX, 5XXX, or 8XXX, and the clad material...
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6896977 |
Method of brazing aluminum or aluminum alloy materials and aluminum alloy brazing sheet
A method of brazing an aluminum or aluminum alloy material, containing brazing an aluminum alloy brazing sheet that has an aluminum or aluminum alloy core material and, being clad on one or both...
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6884511 |
Method for brazing ceramic-containing bodies, and articles made thereby
Ceramic-containing bodies can be bonded to other ceramic-containing bodies, or to metals or metal-containing bodies, by way of an aluminum-silicon brazing alloy. Such alloys feature high thermal...
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6869671 |
Enabling nanostructured materials via multilayer thin film precursor and applications to biosensors
A thin film based nanoporous alumina template has been developed which allows the in situ removal of an electrically insulating alumina barrier layer at the pore bases. This barrier free nanoporous...
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6866945 |
Magnesium containing aluminum alloys and anodizing process
An anodized aluminum alloy comprises an aluminum alloy comprising magnesium in an amount greater than 3 weight percent based on the total weight of the aluminum alloy; and a clear porous oxide...
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6833339 |
Non-plated aluminum based bearing alloy with performance-enhanced interlayer
A bi-metal aluminum bearing includes an aluminum-based bearing layer, a steel backing, and an intermediate aluminum-based layer that has a thickness of from 60 to 120 micrometers positioned between...
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6811893 |
Aluminum plate with thermoplastic resin coating and formed article comprising the same
A thermoplastic resin-coated aluminum plate is provided which is less liable to develop ply separation or cracks in a resin coating film during drawing or ironing and on which the resin coating...
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6796484 |
Nickel-plated brazing product having improved corrosion performance
A brazing product, e.g. a brazing sheet product, having an aluminium layer made of an aluminium alloy comprising silicon in an amount in the range of 2 to 18 weight %, and a layer comprising nickel...
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6779713 |
Joining of composite beryllium-aluminum parts
A method for joining metal parts in which an aluminum rich surface is produced on a first metal part by selective removal of the beryllium component of a beryllium-aluminum alloy, as by said...
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6756133 |
High temperature aluminum alloy brazing sheet and methods of manufacturing and uses therefor
The present invention provides an aluminum alloy brazing sheet material, particularly suitable for charge air cooler applications, comprising a core alloy and a clad brazing alloy, as well as to...
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6716540 |
Multilayer film formed body
A multilayer film formed body comprises an outermost layer comprising a diamondlike carbon film, a substrate comprising an iron material, and an intermediate layer comprising a first layer on the...
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6713191 |
Surface-alloyed cylindrical, partially cylindrical or hollow cylindrical component
A surface-alloyed cylindrical, partly cylindrical or hollow cylindrical component consists of an aluminium matrix casting alloy ( 1 ) and a precipitation area ( 3 ) extending as far as the surface...
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6696168 |
Aluminum-base composite bearing material and method of producing the same
A composite strip of compacted powders, which has a three layers structure, is continuously obtained by means of a rolling machine for powder compacting. The composite strip is sintered at a...
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6696175 |
Unrecrystallized layer and associated alloys and methods
The present invention provides aluminum alloys and layers formed in aluminum alloys as well as methods for their manufacture. Aluminum alloys of the present invention are provided with at least one...
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