|
Match
|
Document |
Document Title |
|
|
7566415 |
Method for manufacturing fully dense metal sheets and layered composites from reactive alloy powders
The method is suitable for the manufacture of flat or shaped titanium aluminide articles and layered metal matrix composites such as lightweight plates and sheets for aircraft and automotive...
|
|
|
7560068 |
Method and apparatus for manufacturing a cutting insert
A method for manufacturing a cutting insert green body having undercuts includes providing a die cavity formed in closed top and bottom dies; closing a bottom of the die cavity by a bottom punch...
|
|
|
7560067 |
Powder friction forming
A method of forming dense articles from metal or metal alloy powders by friction forming. A self supporting shaped deposit of powder is formed on a substrate. Relative movement is established...
|
|
|
7559143 |
Method for manufacturing a heat pipe
A powder feeding apparatus and a method of manufacturing a heat pipe are disclosed. The method includes: a) proving the powder feeding apparatus including a vibrating tray and a pump ( 800 ); b)...
|
|
|
7551051 |
Ring magnet and method of manufacturing the magnet
Radially oriented ring-shaped preliminarily molded pieces of a ring magnet are stacked in an axial direction to form a ring-shaped molded body, in which end faces of the ring-shaped preliminarily...
|
|
|
7527762 |
Method of producing heat pipe
A method ( 100 ) of producing a heat pipe includes the following steps: (1) inserting a mandrel ( 10 ) into a hollow metal casing ( 20 ) with a space formed between the hollow metal casing and the...
|
|
|
7504008 |
Refurbishment of sputtering targets
In a method of refurbishing a deposition target, a surface of the target is provided in a process zone. An electrical arc is generated in the process zone, and a consumable metal wire is inserted...
|
|
|
7501090 |
Method for protecting metal surfaces utilizing erosion resistant oxide cermets
One embodiment of the invention includes a cermet composition represented by the formula (PQ)(RS) comprising: a ceramic phase (PQ) and a binder phase (RS) wherein,
P is a metal selected from the...
|
|
|
7459108 |
Method for preparing metallic membrane
The present invention relates to a method for preparing a metallic membrane, more particularly to a method for preparing metallic membranes, which comprises dissolving a transition metal of Period...
|
|
|
7435376 |
Composites and method for manufacturing same
A composite of a metal matrix with one or more incorporated secondary phases is referred to as a metal matrix composite (MMC). Secondary phase refers to all the particles or fibers which have a...
|
|
|
7407622 |
Method of manufacturing a metal article by powder metallurgy
A method of manufacturing a fan blade ( 26 ) for a gas turbine engine by powder metallurgy comprises the steps of forming a container ( 52 ) and placing at least one metal insert ( 52 ) at a...
|
|
|
7407082 |
Advanced erosion resistant carbonitride cermets
The invention includes a cermet composition represented by the formula (PQ)(RS) comprising: a ceramic phase (PQ) and a binder phase (RS) wherein,
P is a metal selected from the group...
|
|
|
7393595 |
Composite comprising a metal or alloy and a shape memory alloy
A composite element comprises:(a) a metal or metal alloy component having an elastic modulus that decreases with increasing temperature in a temperature range; and (b) sufficient amount of a shape...
|
|
|
7384252 |
Method for producing tire vulcanizing mold and tire vulcanizing mold
A 3-D solid model of a tire vulcanizing mold is constructed on CAD, lamination models the optimum value of the pitch of which is determined in consideration of molding accuracy and processing time...
|
|
|
7347968 |
Method to form multi-material components
The invention shows how powder injection molding may be used to form a continuous body having multiple parts, each of which has different functional properties such as corrosion resistance or...
|
|
|
7323136 |
Containerless mixing of metals and polymers with fullerenes and nanofibers to produce reinforced advanced materials
The present invention relates to fullerene, nanotube, or nanofiber filled metals and polymers. This invention stems from a cross-disciplinary combination of electromagnetic and acoustic processing...
|
|
|
7303724 |
Composite metallic materials and structures and methods of making the same
A composite material and method of making the same are disclosed. An example method for fabricating a composite material forms a core layer between opposing outer layers. The core layer includes a...
|
|
|
7300623 |
Contact material, composite sintered contact component and method of producing same
A contact material which provides improved wear resistance as well as reduced adhesion utilizing the features of an intermetallic compound having an ordered phase, with the intention of (i)...
|
|
|
7287719 |
Wire/fiber ring method for manufacturing the same
A wire/fiber ring having two layers applied in four clock positions. Each layer includes a first material strand having a first diameter and a second material strand having a second diameter...
|
|
|
7273581 |
Process for in-situ preparation of aluminia—(Ti,Zr) borides composite
The present invention relates to an improved process for in-situ preparation of alumina-(Ti,Zr) borides composite. The present invention particularly relates to fast and in-situ process for...
|
|
|
7261855 |
Method and system for manufacturing of complex shape parts from powder materials by hot isostatic pressing with controlled pressure inside the tooling and providing the shape of the part by multi-layer inserts
Method for manufacturing complex shape parts including parts with cavities from powder materials by Hot Isostatic Pressing (HIP) with controlled pressure inside the HIP tooling and multi-layer...
|
|
|
7235211 |
Rotary cone bit with functionally-engineered composite inserts
A rotary cone bit, having a functionally-engineered surface of this invention, comprises a bit body having at least one leg extending therefrom, and a cone that is rotatably disposed on the leg....
|
|
|
7118063 |
Wire/fiber ring and method for manufacturing the same
A wire/fiber ring having two layers applied in four clock positions. Each layer includes a first material strand having a first diameter and a second material strand having a second diameter...
|
|
|
7112301 |
HIP manufacture of a hollow component
Forming a hollow structure having an internal coating includes the steps of placing a core shaped to form the internal surface of the structure in a mould, filling the mould with a material powder,...
|
|
|
7074247 |
Method of making a composite abrasive compact
There is provided a method of making a composite abrasive compact which comprises an abrasive compact bonded to a substrate. The abrasive compact will generally be a diamond compact and the...
|
|
|
6984270 |
Radial anisotropic sintered magnet and its production method, magnet rotor using sintered magnet, and motor using magnet rotor
A radial anisotropic sintered magnet formed into a cylindrical shape includes a portion oriented in directions tilted at an angle of 30° or more from radial directions, the portion being contained...
|
|
|
6977060 |
Method for making a high temperature erosion resistant coating and material containing compacted hollow geometric shapes
A method for making a material system includes the steps of: providing a chamber, placing hollow geometric shapes in the chamber, closing the chamber, evacuating air from the chamber, feeding a...
|
|
|
6974656 |
Paste filled with metal powder and metal products obtained with same
The present invention relates to a paste composition, including a bonding agent charged with a metallic powder, to be used in a prototyping procedure, a procedure for obtaining metallic products...
|
|
|
6939508 |
Method of manufacturing net-shaped bimetallic parts
A method for manufacturing a net-shaped bimetallic part that includes the steps of: providing a tool that defines a cavity and a tooling surface; depositing a layer of an environmental metal...
|
|
|
6939505 |
Methods for forming articles having very small channels therethrough, and such articles, and methods of using such articles
Channeled articles having very small diameter channels spaced very closely can be made by packing elongated cores in a fixture, clamping them, and then introducing matrix material around the cores....
|
|
|
6933056 |
Exhaust manifold and method of making the same
An exhaust manifold ( 10 ) of the present invention comprises a liner ( 12 ) that includes inner surface ( 14 ) defining manifold passages and an outer surface ( 16 ). The exhaust manifold ( 10 )...
|
|
|
6916355 |
Composite material and method for production of the same
A composite material 5 in which a dispersing material 7 is dispersed in a matrix 6 is provided. The composite material 5 is producible by steps of
filling said mixed material in a...
|
|
|
6899777 |
Continuous fiber reinforced composites and methods, apparatuses, and compositions for making the same
A process for continuous composite coextrusion comprising: (a) forming first a material-laden composition comprising a thermoplastic polymer and at least about 40 volume % of a ceramic or metallic...
|
|
|
6872356 |
Method of forming polycrystalline diamond cutters having modified residual stresses
The residual stresses that are experienced in polycrystalline diamond cutters, which lead to cutter failure, can be effectively modified by selectively thinning the carbide substrate subsequent to...
|
|
|
6858177 |
Method for fabricating metal matrix composite
The present invention provides a method for fabricating a metal matrix composite having high specific strength and stable performance and capable of fabricating at low cost, the method comprising...
|
|
|
6852273 |
High-strength metal aluminide-containing matrix composites and methods of manufacture the same
(a) The metal matrix composite is suitable for the manufacture of flat or shaped titanium aluminide, zirconium aluminide, or niobium aluminide articles and layered metal composites having improved...
|
|
|
6843823 |
Liquid phase sintered braze forms
A braze preform and a method for making the braze preform are disclosed. The braze preform includes a filler metal that has been sintered to produce a liquid phase of at least a portion of the...
|
|
|
6838046 |
Sintering process and tools for use in metal injection molding of large parts
Improved drying, binder evaporation, and sintering processes which may be used in conjunction with specialized sintering tools to provide for the geometrically stable sintering of large, complex,...
|
|
|
6830724 |
Method of producing ceramic matrix composite, and ceramic matrix composite produced by the method for production
A method of producing a ceramic matrix composite is provided, which production method reduces metal residual percentage within matrix with little energy consumption, without requiring special...
|
|
|
6814926 |
Metal powder composition for laser sintering
A powder blend for use in laser sintering and a method for forming tough, strong, wear-resistant, corrosion-resistant infiltrated metal products are provided. The powder blend comprises a steel...
|
|
|
6811744 |
Forming structures from CAD solid models
A method and apparatus for embedding features and controlling material composition in a three-dimensional structure ( 130 ) is disclosed. The invention enables the control of material...
|
|
|
6756009 |
Method of producing hardmetal-bonded metal component
A method is provided of producing a hardmetal-bonded metal component with an enhanced bond strength. The method comprises the steps of providing an iron-based metal body, mixing and compressing raw...
|
|
|
6723277 |
Method for producing a milling disc and milling disc produced according to the inventive method
A method for producing a milling disc with embedded insets of hard metal, ceramics or other similar hard materials. The milling disc has a centrical bore in the base body of the disc. The tips of...
|
|
|
6719946 |
Anode support for carbonate fuel cells
An anode support formed of a three-dimensional interconnected porous nickel plaque fabricated by sintering a bed of pure metallic nickel powder particles.
|
|
|
6716388 |
Tool for rotary chip removal, a tool tip and a method for manufacturing a tool tip
A rotary chip-removing tool includes a rotary tool body and a tool tip fastened on a front end thereof. The tool tip is formed of an injection molded body which has an integral cutting edge at its...
|
|
|
6699431 |
Method of producing an anode for a capacitor
A method of producing an anode for a capacitor, which includes the steps of molding a continuously deformable material onto a flat anode conductor and simultaneously externally shaping the...
|
|
|
6682693 |
Carbon base member and process for producing the same
An inclined function material is formed with an iron layer on a surface of a carbon material. This material can be used in a carbon base member and does not limit the choice of desired...
|
|
|
6676891 |
Method of producing an armature segment of an electrical machine
An armature segment of an electrical machine includes a coil and a core section. A method of producing such a segment comprises the steps of tightly winding the coil, providing a compaction die...
|
|
|
6667112 |
Method for the manufacture of dental restorations
Dental restorations are fabricated using metal powder. Preferably, the metal powder is a high fusing metal and preferably, the metal powder comprises a non-oxidizing metal. The metal powder is...
|
|
|
6652805 |
Highly filled composites of powdered fillers and polymer matrix
Highly filled composite materials, e.g. comprising approximately 60 volume % or greater of finely powdered particles of filler in a polymer matrix, are made by dissolving polymer in a volatilisable...
|