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7506795 |
Method and apparatus for thermally coupling a heat dissipation device to a microelectronic device
Apparatus and methods are provided for thermally coupling a heat dissipation device to a microelectronic device. A reflowable thermal interface material is applied between the back side of a...
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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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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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7413109 |
Joining of advanced materials by superplastic deformation
A method for utilizing superplastic deformation with or without a novel joint compound that leads to the joining of advanced ceramic materials, intermetallics, and cermets. A joint formed by this...
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7407083 |
Bonded silicon, components and a method of fabricating the same
A heat pipe housing assembly ( 22 ) includes a pair of silicon housing pieces ( 24, 26 ) and a bond joint ( 42 ) between the housings ( 24, 26 ), with the bond joint ( 42 ) preferably including a...
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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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7380698 |
Method of connecting module layers suitable for the production of microstructure modules and a microstructure module
A method for joining microstructured component layers and a method for manufacturing microstructure component layers and the microstructure component layer is provided. At least one multifunctional...
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7318547 |
Method for assembling parts made of materials based on SiC by non-reactive refractory brazing, brazing composition, and joint and assembly obtained by said method
Method for assembling at least two pieces of silicon carbide based materials by non reactive refractory brazing, wherein these pieces are put into contact with a non reactive brazing solder...
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7222775 |
Process for the metallization and/or brazing with a silicon alloy of parts made of an oxide ceramic unable to be wetted by the said alloy
The invention relates to a process for the metallization with a silicon alloy melting at a temperature T1 of certain zones of the surface of a part made of an oxide ceramic unable to be wetted by...
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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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7156284 |
Low temperature methods of bonding components and related structures
Methods of bonding two components may include positioning the components relative to one another to obtain a desired orientation. Once the desired orientation is obtained, the components can be...
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7150799 |
Weld nugget inoculation
A weld nugget between aluminum alloy parts is inoculated with a material in order to refine the grain structure of the weld and thereby improve its mechanical strength. The inoculate may be a Ti or...
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6938817 |
Diffusion bonding method for microchannel plates
A microchannel plate (MCP) ( 50 ) and a dielectric insulator ( 80 ) are deposited with a thin film ( 54, 84 ) using a suitable metal selected for optimum diffusion. The metallized MCP ( 50 ) and...
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6932264 |
Method for making a heat exchanger with soldered plates and resulting heat exchanger
A method for producing a plate heat exchanger with multiple plates made of a solderable material. The plated define circuits for fluid circulation and are assembled together by soldering. The...
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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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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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6881369 |
Microelectroforming mold using a preformed metal as the substrate and the fabrication method of the same
The invention discloses a microelectroforming mold using a preformed metal as the substrate and its fabrication method. Using a preformed metal as the substrate can avoid deformation of the...
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6880745 |
Method of diffusion bonding superalloy laminates
A method of joining superalloy substrates together comprises diffusion bonding the superalloy substrates by depositing an activator directly on the surface of the joint to be bonded and thereafter...
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6820797 |
System and method for seal formation
Systems and methods for forming a seal between members of an assembly are disclosed. In one embodiment, a seal is formed between a first member and a second member by establishing within the...
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6793124 |
Diffusion-joined target assemly of high-purity cobalt target and copper alloy backing plate and production method therefor
The present invention relates to a diffusion bonding target assembly of a high purity cobalt target and a copper alloy backing plate diffusion bonded with an aluminum or aluminum alloy having a...
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6769598 |
Method of connecting circuit boards
The invention provides metal connecting composition for connecting metal to metal with removing oxide film on the mother metal surface. The metal connecting composition contains metal particles and...
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6759143 |
Tantalum or tungsten target-copper alloy backing plate assembly and production method therefor
A tantalum or tungsten target-backing plate assembly which comprises a tantalum or tungsten target and a copper alloy backing plate that are subject to diffusion bonding via an aluminum- or...
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6740179 |
Method for making a joint between copper and stainless steel
A method for making a joint between copper or copper alloys and austenitic steel alloys, in which method in between the junction surfaces of the objects to be joined together, there is arranged at...
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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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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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6720086 |
Liquid interface diffusion bonding of nickel-based superalloys
A liquid interface diffusion bonded composition comprises a metal honeycomb core such as a nickel-alloy honeycomb core and a nickel-alloy facing sheet bonded thereto. The composition and method of...
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6704988 |
Method of making a continuous laminate coil
A method and an apparatus incorporating the method for making a long, continuous laminate. A plurality of layers of materials are simultaneously wound around a metal hub. Strips of refractory...
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6702177 |
Manufacturing process for a plated product comprising a support part in steel and an anticorrosion metallic coating
The aim of the present invention is a process for manufacturing a plated product ( 1 ) comprising a support part in steel ( 2 ) and an anticorrosion metallic coating ( 3 ), characterized in that...
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6698647 |
Aluminum-comprising target/backing plate structures
The invention includes an aluminum-comprising physical vapor deposition target bonded to an aluminum-comprising backing plate to a bond strength of greater than 10,000 pounds/in 2 . The invention...
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6634543 |
Method of forming metallic z-interconnects for laminate chip packages and boards
Deterioration and damage to insulator materials in an interconnection structure having vertical connections due to exposure to heat during bonding of lamina is avoided by performing diffusion...
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6630251 |
Leach-resistant solder alloys for silver-based thick-film conductors
A tin-lead solder alloy containing copper and/or nickel and optionally silver, palladium, platinum and/or gold as its alloying constituents. The solder alloy consists essentially of, by weight,...
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6619537 |
Diffusion bonding of copper sputtering targets to backing plates using nickel alloy interlayers
A sputter target assembly including a high purity copper sputter target diffusion bonded to a backing plate, preferably composed of either aluminum, aluminum alloy, aluminum matrix composite...
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6579431 |
Diffusion bonding of high purity metals and metal alloys to aluminum backing plates using nickel or nickel alloy interlayers
An improved method for joining mating surfaces of a metallic sputter target and a backing plate of aluminum, aluminum alloy or aluminum matrix composite material to form a sputter target/backing...
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6565990 |
Bonded niobium silicide and molybdenum silicide composite articles and method of manufacture
An airfoil having a melting temperature of at least about 1500° C. and comprising a first piece and a second piece joined at a bonded region to the first piece by a diffusion bond. The first piece...
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6552292 |
Metal welding method and metal bonding structure
When a seat ( 3 ) (FIG. 6 A) on which a wax layer ( 7 ) is formed via a melting reaction layer ( 5 ) is brought into contact with a head ( 2 ) and heated and pressed in this state, a melting...
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6551551 |
Sinter bonding using a bonding agent
A method for joining powder metallurgy components, in particular, those made by metal injection molding is provided. The method includes providing a first and a second powder metallurgy compact...
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6521108 |
Diffusion bonded sputter target assembly and method of making same
Low temperature diffusion bonding methods and target/backing plate assemblies bonded by the methods are disclosed. In accordance with the methods, copper and/or cobalt targets are bonded to backing...
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6520401 |
Diffusion bonding of gaps
A process for diffusion bonding of cracks and other gaps in high-temperature nickel and cobalt alloy components is described. The gap is filled with alloy powder matching the substrate alloy, or...
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6514631 |
Heating furnace tube and method of manufacturing the same
A heating furnace tube, a method of using the same and a method of manufacturing the same which have been developed with a view to eliminating inconveniences occurring when a carbon-containing...
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6475637 |
Liquid interface diffusion bonded composition and method
A liquid interface diffusion bonded composition comprises a metal honeycomb core such as a titanium honeycomb core and a metal facing sheet such as a titanium facing sheet bonded thereto. The...
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6470550 |
Methods of making tooling to be used in high temperature casting and molding
A method of making or reconstituting tooling to be used in the processing of high temperature molten material comprises machining an undercut in the tooling surface which terminates at a shoulder...
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6464129 |
Method of diffusion bonding superalloy components
A method of joining superalloy substrates together comprises diffusion bonding the superalloy substrates by depositing an activator directly on the surface of the joint to be bonded and thereafter...
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6427904 |
Bonding of dissimilar metals
A method of joining dissimilar metals includes the steps of applying a thin layer of pure aluminum to a surface of at least one of the dissimilar metals to be joined. The pure aluminum is applied...
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6419147 |
Method and apparatus for a combined mechanical and metallurgical connection
A combination mechanical and metallurgical connection is provided for joining members such as conduits wherein amorphous diffusion bonding material is placed at mating or abutting surfaces in the...
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6413651 |
Composite metal coil or plate and its manufacturing method
A kind of composite metal coil/plate includes one parent metal coil/plate and at least one clad metal coil/plate as well as an interlayer composed of atoms of a brazing filler, the parent metal and...
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6378760 |
Method for manufacturing joint of carbon steel pipes suitable for expansion and expanding method
Carbon steel pipes are joined to each other in a non-oxidizing atmosphere by using an insert constituted by a Ni-base alloy or a Fe-base alloy having a melting point which is lower than 1200° C....
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6378755 |
Joined structure utilizing a ceramic foam bonding element, and its fabrication
A joined structure includes a structure made of a structure metal, and a bonding element having a portion made of an open-cell solid ceramic foam. The open-cell solid ceramic foam has ceramic...
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6332568 |
Wafer scale micromachine assembly method
A method for fusing together, using diffusion bonding, micromachine subassemblies which are separately fabricated is described. A first and second micromachine subassembly are fabricated on a first...
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6331214 |
Monolithically bonded construct of rare-earth magnet and metal material and method for bonding same
Its basic means is a monolithically bonded construct prepared by monolithically bonding together a rare-earth magnet 2 and a an alloy material that is a high melting point metal or a high...
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6328198 |
Method of manufacturing joint body
This invention relates to a method of manufacturing joint body constructed of at lest one pair of substrates comprising a aluminum matrix composite which is made up of an aluminum or aluminum alloy...
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