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7537664 |
Laser-produced porous surface
A method of fabricating a porous or partially porous three-dimensional metal article for use as a tissue ingrowth surface on a prosthesis. The porous article is formed using direct laser remelting...
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7494719 |
Component with a platinum-aluminum substrate area, platinum-aluminum coating and production method
A component having a platinum-aluminum substrate surface region which is formed in the area of the substrate surface of the component by diffusion of platinum and aluminum into the substrate...
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7371296 |
Annealing furnace cooling and purging system and method
In a method and system for an improved annealing furnace cooling and purging, atmosphere injection jets are provided in close proximity to a bottom of a tray carrying a lamination product in a...
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7244320 |
Methods for repairing gas turbine engine components
Systems and methods for repairing Thermo-Span® gas turbine engine components are described herein. Embodiments of these methods minimize post-weld residual stresses in a weld repaired...
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7147201 |
Method for annealing an electrodeposition structure
A method for annealing a structure formed by electrodeposition is provided, the method comprising providing the electrodeposition structure, the electrodeposition structure comprising an...
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7128949 |
Surface pre-treatment method for pre-coated precipitation-hardenable stainless-steel ferrous-alloy components and components pre-coated thereby
The present invention relates to the use of a pre-coating process, which utilizes metallic plating as a surface pre-treatment for a ferrous-alloy precursor prior to applying a corrosion-inhibiting...
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7094294 |
Process for producing a medical guide wire
A process for producing a medical guide wire comprising a step S 2 , S 5 for inserting the core wire and coil into a tubular die having the desired curved form, a step S 3 , S 6 for heat-treating...
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7041180 |
Method for joining workpieces using soldering alloy
A method of joining workpieces using a solder alloy. The alloy contains either at least 1% or a maximum of about 10% by weight of an element or a mixture of elements selected from the group...
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7005195 |
Metallic-based adhesion materials
A material and method for adhering at least two materials that includes the step of interposing at least one intermediate layer between the two materials and associated adhesion material. The...
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6994635 |
Peen conditioning of titanium metal wood golf club heads
A golf club head is provided with a residual compressive stress layer on the inside surface of the club face using a peening treatment. The peening treatment also may remove material from the club...
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6960274 |
Tooling and method of manufacturing a mesh laminate
An apparatus and method of manufacturing a wire mesh laminate includes wrapping a central core with multiple layers of mesh screen and a barrier layer having a higher melting point than the mesh...
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6953627 |
Method for the production of thin-walled steel components and components produced therefrom
A process for the production of thin walled parts of steel, wherein there are layers that are at least partly differently treatable relating to their strength and hardness qualities. This process...
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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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6932879 |
Method of weldbonding
An improved method of weldbonding utilizing inclusion bodies, placed directly between materials to be bonded or included in a weldbonding adhesive. The inclusion bodies maintain a gap between the...
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6916387 |
Weld repair of superalloy castings
A method of repairing a void on a nickel or cobalt base superalloy investment casting by vibrating the casting for a time before repairing the void, vibrating the casting while filling the void...
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6909766 |
Production method for a nuclear fuel assembly support grid and a nuclear fuel assembly support grid produced by the same
One object of the present invention is to provide a production method for a nuclear fuel assembly support grid that improves the corrosion resistance of welded parts without impairing the...
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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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6893727 |
Metal gasket and a material for its manufacture and a method for their manufacture
This invention relates to a stainless steel gasket having markedly improved strength and fatigue properties due to precipitation strengthening. Its composition comprises C: at most 0.03%, Si: at...
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6890665 |
Martensitic stainless steel and method for manufacturing the same
Martensitic stainless steel whose steel composition is restricted within a specific range for each element is provided. The scale layer formed on the surface of the base material consists of an...
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6887322 |
High pressure cylinders including backing steel with tool steel lining
High pressure cylinders comprising backing steel cylinders and tool steel liners are disclosed. An annealed tool steel liner is inserted into the backing steel cylinder, followed by heat treating...
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6881498 |
Surface process involving isotropic superfinishing
A surface processing method and power transmission component includes refining a surface region of a metal from a first roughness to a second roughness less than the first roughness. A solid...
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6843861 |
Method for preventing the formation of secondary reaction zone in susceptible articles, and articles prepared by the method
A coated nickel-base superalloy article, which is otherwise susceptible to the formation of a secondary reaction zone, is prepared by furnishing a nickel-base superalloy article substrate having...
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6814915 |
Method for annealing an electrodeposition structure
A method for annealing a structure formed by electrodeposition including providing the electrodeposition structure, the electrodeposition structure including an eletroformed mold, the electroformed...
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6815087 |
Aluminum-coated structural member and production method
An aluminum-coated structural member includes an Al—Si—Fe alloy layer formed on a steel substrate layer. The alloy layer includes a softer region having a hardness smaller than or equal to a...
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6802444 |
Heat treatment of friction stir welded 7X50 aluminum
A method for treating alloy before and after friction stir welding, the method comprising the following steps. First solution heat treating a multiplicity of aluminum-zinc alloy engineered...
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6797083 |
Method of training nitinol wire
A method of coating a pre-formed trainable material, such as nitinol wire, with a heat resistant substance, heat treating, and cooling to form a desired shape. The substance can be removed by...
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6797410 |
High tensile strength hot dip plated steel and method for production thereof
A steel composition, in which, Si content is regulated to a given range and Nb and Cu or Ni, Mo are compositively added, and a recrystallization annealing is carried out to form an internal oxide...
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6793831 |
Microlamination method for making devices
A method for fabricating devices in a pre-assembled state comprising forming plural laminae, registering the laminae, and bonding the laminae one to another is described. The plural laminae contain...
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6777106 |
Metal blocks suitable for machining applications
The present invention is directed to a metal block suitable for machining, the metal block comprising at least two superimposed metal plates, each having a thickness of at least 12.5 mm, wherein...
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6749954 |
Welded steel pipe having excellent hydroformability and method for making the same
A welded steel pipe is formed by heating or soaking an untreated welded steel pipe having a steel composition containing, on the basis of mass percent: about 0.03% to about 0.2% C, about 2.0% or...
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6740421 |
Rolling process for producing biaxially textured substrates
A method of preparing a biaxially textured article includes the steps of: rolling a metal preform while applying shear force thereto to form as-rolled biaxially textured substrate having an a...
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6723186 |
Method of manufacturing metallic film consisting of giant single crystal grains
A method of manufacturing a metallic film consisting of giant single crystal grains is disclosed. The method includes depositing the metallic film on a substrate under an atmosphere of an inert gas...
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6720088 |
Materials for protection of substrates at high temperature, articles made therefrom, and method for protecting substrates
A group of alloys suitable for use in a high-temperature, oxidative environment, a protective coating system comprising a diffusion barrier that comprises an alloy selected from the group, an...
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6713187 |
Grain-oriented silicon steel sheet excellent in adhesiveness to tension-creating insulating coating films and method for producing the same
The present invention provides a grain-oriented silicon steel sheet excellent in adhesiveness to tension-creating insulating coating films formed on the grain-oriented silicon steel sheet produced...
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6712912 |
Welding method, filler metal composition and article made therefrom
A weld filler metal alloy composition and a method for welding stainless steel components into a final assembly includes the steps of: austenitizing the stainless steel components to be welded at a...
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6699592 |
Galvannealed steel sheet and method for manufacturing the same
The invention provides a galvannealed steel sheet which has an oxide layer having 10 nm or larger thickness on the plateau of the coating layer flattened by temper rolling. With the use of the...
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6692588 |
Method and apparatus for simultaneously cleaning and annealing a workpiece
The present invention is directed to a method and apparatus for simultaneously cleaning and annealing a plated semiconductor workpiece. A chamber for simultaneously cleaning and annealing a...
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6676896 |
Component comprised of a composite material containing a formable metallic material and method for producing the same
The invention relates to a method of a composite material from superposed layers of solid and frothable metallic materials. The structural component consists of at least one layer of a solid...
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6645313 |
Powder-in-tube and thick-film methods of fabricating high temperature superconductors having enhanced biaxial texture
A method for forming an electronically active biaxially textured article includes the steps of providing a substrate having a single crystal metal or metal alloy surface, deforming the substrate to...
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6613165 |
Process for heat treating bullets comprising two or more metals or alloys
Embodiments of the described method include (a) forming a core comprising a lead alloy, (b) applying copper or a copper alloy to at least a portion of an exterior surface of the core to form a...
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6610416 |
Material treatment for reduced cutting energy and improved temperature capability of honeycomb seals
The present invention provides for a method to reduce the strength of the honeycomb of a jet turbine stator, increasing its machinability, with a resultant reduction in measured peak tooth...
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6576355 |
Nanotechnology for electronic and opto-electronic devices
Nanostructured non-stoichiometric materials are provided and electronic materials and their applications are discussed. More specifically, the uses of nanotechnology and nanostructured materials...
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6569518 |
Nanotechnology for electrochemical and energy devices
Novel non-ionics and energy device materials made from non-stoichiometric nanomaterials and their applications are discussed. More specifically, the specifications teach the use of nanotechnology...
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6565931 |
Corrosion protective coating for a metallic article and a method of applying a corrosion protective coating to a metallic article
The present invention provides for an etch and mar resistant low VOC clear coating composition most suitable for use as a top clear coat in multi-layered OEM or refinish automotive coatings. The...
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6562495 |
Nanoscale catalyst compositions from complex and non-stoichiometric compositions
Nanostructured non-stoichiometric materials are disclosed. Novel catalysts and their applications are discussed. More specifically, the specifications teach the use of nanotechnology and...
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6554923 |
Method for providing a low temperature curable gallium alloy for multichip module substrates
A system and method for providing via-hole filling for microelectronic interconnections, is disclosed. Gallium metal is melted and mixed with a measured amount of copper and nickel, thereby...
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6534195 |
Connection structure for metallic members and connecting method therefor
Sn—Zn alloy is plated on at least one of a first metallic member and a second metallic member, Sn—Ag alloy is used as a solder, the first metallic member and the second metallic member are...
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6531005 |
Heat treatment of weld repaired gas turbine engine components
An article, made of a material such as a iron-nickel-base alloy, is weld repaired, and then heat treated. The heat treatment includes heating the weld-repaired portion to a first hold temperature...
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6528181 |
Surface-treated steel sheet having lowered contact resistance and connecting terminal members made by using the same
A plated steel sheet and a connection terminal material using the plated steel sheet have low contact resistance and excellent corrosion resistance. The coated film, which has excellent adhesion,...
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6528178 |
High temperature resistant article with improved protective coating bonding and method of manufacturing same
A high temperature resistant article with improved protective coating bonding and method of manufacturing the article is provided. In one embodiment, the high temperature resistant article...
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