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7601295 |
Filter, liquid discharge head utilizing the same, and producing method therefor
A filter is formed by a sintered non-woven metal fiber cloth adapted to be installed in a liquid passage, and, in the filter, a substance sticking to the surface of metal fibers which is present in...
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7581669 |
Tool for diffusion bonding of multi sheet metal, method of manufacturing structural part using the same, and structural part manufactured using the method
A method of manufacturing a structural part through diffusion bonding in solid state without secondary materials after stacking multi-sheet metal and a tool thereof are disclosed. The tool for...
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7537151 |
Method of making high performance heat sinks
A method of heat sink manufacture in which the crests of a conductive fin are nested down into close fitting grooves in a flat, conductive base plate, with small interface gaps G. A compressive...
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7533794 |
Superplastic forming and diffusion bonding of fine grain titanium
A method for superplastically forming and/or diffusion bonding a structural member and an associated structural member are provided. The structural member is formed at least partially of titanium,...
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7506793 |
Preform and method of repairing nickel-base superalloys and components repaired thereby
A process for repairing a turbine component of a turbomachine, as well as a sintered preform used in the process and a high gamma-prime nickel-base superalloy component repaired thereby. The...
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7487900 |
Apparatus for diffusion bonding, brazing and joining
Apparatus for diffusion bonding, brazing, or joining between respective surfaces of two parts, e.g., the exterior wall of a first annular cylinder and the interior wall of a concentric second...
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7484651 |
Method to join or repair superalloy hot section turbine components using hot isostatic processing
Accordingly, the present invention provides a method for joining metallic members, which can be used to join component sub-assemblies. Further, the present invention provides a method for repairing...
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7467741 |
Method of forming a sputtering target assembly and assembly made therefrom
A method of forming a sputtering target assembly and the sputtering target assembly made therefrom are described. The method includes bonding a sputtering target to a backing plate at a low...
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7441691 |
Method for the production of parts by means of diffusion bonding and superplastic forming, and mold for carrying out said method
A method for producing parts including at least one internal cavity. In the method at least two metal sheets are diffusion bonded; then the bonded metal sheets are bent; and then each of internal...
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7438523 |
Blade for a turbine engine and method for production of said blade
A blade for a turbine engine is described, having a base body, made from a titanium alloy, with a first and a second component piece, which are connected in the connection region by means of a...
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7431197 |
Method of fabricating a hollow mechanical part by diffusion welding and superplastic forming
A method of fabricating a hollow mechanical part includes a step of depositing an anti-diffusion substance in a predefined pattern on at least one face of primary parts to be assembled together....
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7424967 |
Method for manufacture of truss core sandwich structures and related structures thereof
An embodiment provides a method of constructing a cellular structure having nodes therein comprising: providing at least one truss layer comprised of at least one truss unit, at least one of the...
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7392927 |
Combinatorial production of material compositions from a single sample
A combinatorial process for production of material libraries from a single sample, comprising forming a diffusion multiple in the single sample, wherein the diffusion multiple comprises a plurality...
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7390735 |
High temperature, stable SiC device interconnects and packages having low thermal resistance
A method of forming packages containing SiC or other semiconductor devices bonded to other components or conductive surfaces utilizing transient liquid phase (TLP) bonding to create high...
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7353982 |
Diffusion bonding for metallic membrane joining with metallic module
This invention relates to a method of bonding a metallic membrane with metallic part involving pressing a smooth surface of the metallic membrane against the smooth surface of the metallic part,...
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7299967 |
Method for manufacturing plate stacks, particularly coolers or cooler elements made up of plate stacks
The invention relates to an innovative method for manufacturing plate stacks, particularly for manufacturing coolers or cooler elements or heat sinks at least one plate stack, with at least two...
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7255260 |
Assembly for the manufacture of a hollow mechanical part by diffusion bonding and superplastic forming, use of such an assembly and process for manufacturing such a mechanical part
A method for manufacturing an assembly including a stack of at least two primary parts, the primary parts being joined together around their periphery with the exception of a place forming a...
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7237709 |
Method of manufacturing an article by diffusion bonding and superplastic forming
Two metal blocks ( 50, 52 ) are welded to respective metal sheets ( 30, 32 ) to form sealed assemblies. The sealed assemblies are then diffusion bonded together to form two metal preforms ( 54, 56...
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7168605 |
Microtubes for therapeutic delivery
A medical implant that delivers therapeutic via microtubes and a method of making the same is provided. In one embodiment a biologically implantable structure adapted to fit within the body of a...
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7165712 |
Transient liquid phase bonding to cold-worked surfaces
A joint having bond line grains that nucleate in the joint region and grow into the adjoined solid substrates. The resulting bond line grains have a size that is greater than a thickness of a...
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7163121 |
High temperature isostatic pressure bonding of hollow beryllium pressure vessels using a bonding flange
A bond joint and process of bonding metal parts to one another to form seamless, hollow metal articles, particularly made from beryllium. Tooling is assembled to the parts, prior to hot pressing,...
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7152321 |
Method of producing a gas generator housing part, gas generator including such housing part and gas bag module
A gas generator housing part is produced of a thin-walled tube having a wall thickness which amounts to a maximum of 10% of a tube external diameter and a minimum tensile strength which amounts to...
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7114232 |
Collimator and spectrophotometer
A collimator obtained by the alternate stacking of metal sheets 1 (40 μm thick) having holes 4 with a width of 2200 μm in the center thereof, and metal sheets 2 (10 μm thick) devoid of...
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7077306 |
Ceramic armor and method of making by encapsulation in a hot pressed three layer metal assembly
A ceramic armor is disclosed in several embodiments. In a first embodiment, a metal base plate has a metal frame assembled on it having a central opening into which the ceramic material is placed....
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7043819 |
Methods for forming metal parts having superior surface characteristics
A method of forming a metal product. A metal alloy workpiece substrate is provided have pre-process dimensions. The dimensional differences are determined between the pre-process dimensions of the...
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7021522 |
Bonding methods for microchannel plates
Mating faces of a microchannel plate (MCP) ( 50 ) and a multi-layer ceramic body ( 80 ) unit are deposited with a thin film having protuberances ( 84 ) using a suitable metal selected for optimum...
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7018721 |
Structure for interconnecting conductors and connecting method
A first conductor having an Au layer formed on the surface is connected with a second conductor at least the surface of which has conductivity through a solder containing Zn. The first conductor...
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6991151 |
Method of fabricating an electronic module comprising an active component on a base
To reduce the capacitance of an electronic module having an active component ( 1 ) bonded to a base ( 2 ), thereby enabling its cutoff frequency to be raised, the method provides a plurality of...
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6967307 |
Method and process of contact to a heat softened solder ball array
A method for enhancing temporary solder ball connection comprises the application of thermal energy to the solder balls, heating them to a submelting “softening” temperature, whereby the...
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6955288 |
Metallurgically bonded layered article having a curved surface
A layered article having a curved surface made of a supporting metal metallurgically bonded to a supported metal.
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6938816 |
Methods of manufacturing diffusion bonded products and products manufactured by such methods
A method is provided for diffusion bonding a first member ( 20 ) and a second member ( 3 ) to each other. According to this method, a first joint portion ( 24 ) of the first member and a second...
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6935554 |
Metal/ceramic bonding article and method for producing same
There is provided a method for producing a metal/ceramic bonding article, the method including the steps of: arranging a metal plate 12 of an overall-rate solid solution type alloy on a ceramic...
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6924454 |
Method of making an abrasive water jet with superhard materials
Methods for making abrasive water jet mixing tubes with superhard materials are presented. Also presented are methods for making a tubular elongate superhard material bodies.
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6899265 |
Electric joining method and apparatus and a joined unit of members
Disclosed is a novel electric joining method and apparatus that can overcome the defects associated with the prior art while taking advantage of the technology for the pulse excited sintering...
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6892781 |
Method and apparatus for application of pressure to a workpiece by thermal expansion
A fixture having a bottom plate, top plate and an expansion block interposed between the bottom plate and top plate. A workpiece is positioned between the expansion block and bottom plate. When the...
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6886736 |
Method of diffusion welding of different metals in air
A method of diffusion welding of different metals is accomplished while applying pressure to the butt area and homogeneous heating the butt area to about 0.8 to about 0.9 the melting point of the...
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6874674 |
Bonding method for microchannel plates
Mating faces of a microchannel plate (MCP) ( 50 ) and a multi-layer ceramic body ( 80 ) unit are deposited with a thin film having protuberances ( 84 ) using a suitable metal selected for optimum...
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6872464 |
Soldering agent for use in diffusion soldering processes, and method for producing soldered joints using the soldering agent
A soldering agent for use in diffusion soldering processes contains, in a soldering paste, a mixture of at least partially metallic grains of a high-melting metal and a solder metal. In a diffusion...
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6871398 |
Method of manufacturing an article by diffusion bonding
A method of diffusion bonding three metal work pieces to form a fan blade, where each workpiece has a flat surface and an excess portion larger than a predetermined size needed to produce a...
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6840431 |
Methods of bonding two aluminum-comprising masses to one another
The invention encompasses a method of bonding a first mass to a second mass. A first mass of first material and a second mass of second material are provided and joined in physical contact with one...
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6820796 |
Diffusion bonded multisheet SPF structure
A multisheet structure is made using compression diffusion bonding according to the present invention using a CRES template to apply increased pressure in the areas designated for diffusion bonds...
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6800169 |
Method for joining conductive structures and an electrical conductive article
Embodiments of the invention include a method comprising disposing a thin metallic layer having a low melting temperature between one end of a conductive post on a substrate and a conducting...
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6797406 |
Composite gradient alloy plate, manufacturing method thereof and color cathode ray tube having shadow mask using the composite gradient alloy plate
The present invention relates to a color cathode ray tube provided with a pressed-type shadow mask. As material for constituting the shadow mask 6 , a single plate body made of a composite...
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6793895 |
Method and device for producing a metallic honeycomb body
A method for producing a metallic honeycomb body, according to which at least partly structured metal sheet is coiled, laminated or looped to form a matrix. The matrix is oscillated by an external...
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6793829 |
Bonding for a micro-electro-mechanical system (MEMS) and MEMS based devices
A method of bonding and packaging components of Micro-Electro-Mechanical Systems (MEMS) and MEMS based devices using a Solid-Liquid InterDiffusion (SLID) process is provided. A micro-machine is...
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6760396 |
Coated metal articles and method of making
The method of protectively coating metallic uranium which comprises dipping the metallic uranium in a molten alloy comprising about 20-75% of copper and about 80-25% of tin, dipping the coated...
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6758388 |
Titanium aluminide honeycomb panel structures and fabrication method for the same
Disclosed are different titanium aluminide (Ti—Al) honeycomb panel structures formed from a gamma-based Ti—Al (γ-Ti—Al) or orthorhombic Ti—Al (O—Ti—Al) honeycomb core brazed to a...
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6732909 |
Backing plate and its manufacturing process
A backing plate of Ti for supporting a Ti sputtering target is formed of at least two components welded together. The backing plate is welded by interposing a Cu or Zr foil or powder between faces...
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6732435 |
Method of manufacturing a lightweight bearing
A method of manufacturing a lightweight bearing in which raceway surface parts are formed of iron-based material and body members are formed of a lightweight material that is lighter than the...
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6723213 |
Titanium target assembly for sputtering and method for preparing the same
A titanium target assembly includes a titanium sputtering target, a copper or copper alloy backing plate and serving as a support member for the target and a silver or silver alloy coating film and...
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