Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 4,578

Document Document Title
WO/2008/080241A1
The invention relates to a method for producing fiber-reinforced diecast articles, wherein a mixture of molten metal and fibers that are solid at room temperature is introduced into the cavity of a mold and the fibers are placed in dedic...  
WO/2008/071184A2
The invention relates to composite materials made of metal and ceramic, and production methods thereof, which can be used in areas where materials with high mechanical stresses are appropriate According to the invention, the composite ma...  
WO/2008/069300A1
This invention provides a carbon nanotube composite manufactured by compositing a carbon nanotube with a metal without heating, and a method for manufacturing the same. The carbon nanotube composite is manufactured by monoaxially pressin...  
WO/2008/052834A1
The invention relates to a method for producing a body consisting of metal-ceramic-composite materials. Said method consists of the following steps: a) a ceramic first body is produced by sintering using an initial powder containing the ...  
WO/2008/050099A1
According to the present invention there is provided a metal matrix composite material and a method for the manufacture thereof, the material comprising an aluminium-based alloy matrix, the matrix comprising a microstructure composed of ...  
WO/2008/048343A2
The present disclosure is related to homogeneous alloys comprising titanium and 9% to less than 20% by weight of tungsten, wherein the alloy has a yield strength of at least 120,000 psi and ductility of least 20% elongation; and with fur...  
WO/2008/032598A1
Disclosed is a metal composite material which can show high wear resistance and durability when used as a sliding material. Also disclosed is a process for producing the metal composite material. A metal composite material (10) is produc...  
WO/2007/138360A1
A spline structure, in the form of an aeronautical brake drive bar (20), has wheel attachment points (21, 22) at its ends for engaging a wheel rim. Each wheel carries a regularly spaced series of these drive bars (20) for engaging fricti...  
WO/2005/054536A3
A glass fiber reinforced metal matrix composite is described. The composite includes glass fibers distributed in a metal matrix body. The fibers may be uniformly distributed in the metal matrix and may include continuous lengths of the g...  
WO/2007/121575A1
An open cell porous material and a method for producing it is provided. The porous material of the present invention is generally composed of particles of at least one inorganic material bonded together by a brazing agent, generally prov...  
WO/2007/091471A1
A preform for composite materials which has high strength and excellent air permeability and is hence applicable to the high-speed die-casting method and from which a metallic composite material capable of having excellent mechanical pro...  
WO/2007/091474A1
A process for producing a preform for composite materials which contains a solid lubricant almost evenly dispersed therein. It is useful for forming a metallic composite material capable of stably having desired sliding properties. Ceram...  
WO/2007/063764A1
Disclosed is a metal-based carbon fiber composite material improved in thermal expansion rate and thermal conductivity and having light weight. The composite material comprises a metal and carbon fibers comprising micron carbon fibers an...  
WO/2005/060631A3
A method for refining the microstructure of titanium alloys in a single thermomechanical processing step, wherein the titanium alloy comprises boron. In some embodiments, the method comprises the steps of first adding boron to the titani...  
WO/2007/059568A1
Disclosed is a method of producing a wear resistant composite product including the steps of: contacting a first material with a second material, the first material having a liquidus temperature that is lower than the solidus temperature...  
WO/2007/058300A1
Disclosed is a composite material comprising such a carbon fiber structure that can be blended into a composite material with a relatively high content to improve the physical properties (e.g., electrical properties, mechanical propertie...  
WO/2007/058298A1
Disclosed is a recycled composite material made from a waste product of an original composite material. In the recycled composite material, the original composite material comprises a matrix and a carbon fiber structure contained in the ...  
WO/2007/049748A1
A composite material containing carbon fiber structures of a novel structure which have properties desirable for fillers for composite materials and, when added in a small amount, can improve physical properties including electrical prop...  
WO/2005/065002A3
The invention relates to a rotor for a turbomachine, especially a gas turbine. Said rotor comprises a rotor base (11) and several impeller blades that are distributed along the circumference of the rotor base (11). Said rotor base (11) i...  
WO/2007/029487A1
A titanium alloy composite material comprising an element capable of producing a carbide by the reaction with carbon, a carbide produced by the reaction, and a carbon fiber coated with the element and the carbide, wherein the coated carb...  
WO/2007/001421A1
A spray deposition apparatus comprises a source of aqueous fiber slurry (104) that includes a mixture of milled graphite fibers in suspension. A slurry input (102) of the spray deposition apparatus is coupled to the source of aqueous fib...  
WO2006072758A3
A fibre metal reinforced structure has a fibre truss structure (3) sandwiched between first and second fibre layers (1, 2) and (5, 7). A metallised surface (6) is applied to an inner and/or outer surface of the truss structure and the co...  
WO/2006/120803A1
This invention provides a composite material that can effectively utilize the properties of a metal powder base material per se or further added ceramic, and ceramic base material per se, and excellent electric conductivity and thermal c...  
WO/2006/091489A1
Disclosed herein are extruded titanium metal matrix composites with enhanced ductility. Also disclosed is the extrusion at high extrusion ratio of titanium metal matrix composites produced by powder metal processes. The ductility and mac...  
WO/2006/088065A1
A heat dissipating member composed of a composite material of carbon fibers being substantially aligned in one direction and copper, characterized in that the metal structure of the above copper in the heat dissipating member is a recrys...  
WO/2006/080936A1
A composite material featuring nanotubes reinforcing a matrix featuring metal, glass, ceramic and/or polymer. In a preferred embodiment, the nanotubes feature elemental carbon, and the composites can be produced using a molten silicon me...  
WO2005083142A3
Metal-cladded metal matrix composite wires that include a hot worked metal cladding associated with the exterior surface of a metal matrix composite wire comprising a plurality of continuous, longitudinally positioned fibers in a metal m...  
WO/2006/075431A1
An aluminum base composite material (10) having an aluminum alloy (11) as a base material and, incorporated therein, a reinforcing material (12) composed of alumina particles or alumina fibers, wherein a spinel layer (13) is formed on th...  
WO/2006/072758A2
A fibre metal reinforced structure has a fibre truss structure (3) sandwiched between first and second fibre layers (1, 2) and (5, 7). A metallised surface (6) is applied to an inner and/or outer surface of the truss structure and the co...  
WO/2006/051782A1
A metal base carbon fiber composite material which is produced by heating and pressing a metal and a carbon fiber, and has a structure wherein metal layers and metal layers containing a carbon fiber are laminated alternately; and a metho...  
WO/2006/043431A1
Provided is a method for preparing a composite metal article wherein carbon nano-tube is dispersed in a composite metal article which contains a metal being difficult to prepare a modified metal particle by an electrolytic method. The ab...  
WO/2006/032068A1
The invention relates to a method for producing a novel self-lubricating metal matrix composite material, whereby Sn powder, Cu-coated MoS2 powder and optionally Cu powder are mixed in a mixing step and compacted at high temperatures. Th...  
WO/2006/027879A1
A carbon fiber Ti-Al composite material that having hardness, thermal stability and abrasion resistance, exhibits improved lightweightness, strength, elasticity and heat conductivity and excels in quality uniformity. There is provided a ...  
WO/2006/003772A1
A carbon fiber Ti-Al composite material which is prepared by a method comprising providing a formed article from fine carbon fibers having a fiber diameter of 0.5 to 500 nm and a fiber length of 1000 μm or less and having a hollow-struc...  
WO/2006/003773A1
A fine carbon fiber-metal composite material, characterized in that it comprises a fine carbon fiber-metal composite material which is prepared by a method comprising providing a formed article containing fine carbon fibers having a fibe...  
WO/2006/000003A1
The invention concerns a method for producing carbon fibre-reinforced light-weight metal components by infiltrating a fibre preform made of carbon fibres with a light-weight molten metal. In order to produce carbon fibre-reinforced light...  
WO2005065281A3
This invention discloses novel nanocomposite material structures which are strong, highly conductive, and fatigue-resistant. It also discloses novel fabrication techniques to obtain such structures. The new nanocomposite materials compri...  
WO2005053868A3
The present invention provides for assemblies comprising metal matrix composite bars where the bars only intermittently have mutual contact. Minimally two bars of metal matrix composite are joined, for example, by lap joints, or by the u...  
WO/2005/097377A1
A method of pressure forming a metal matrix composite (MMC), comprises: placing a fibre preform (not shown) into a die cavity (14) defined by a split die (12); introducing molten metal into the die cavity (14) through a sprue (16) to env...  
WO/2005/084853A1
A method of molding a composite metal material capable of increasing the smoothness of the specified surface (composite surface) thereof joined to a porous preliminary molding. In the method of molding the composite metal material (3), a...  
WO/2005/083142A2
Metal-cladded metal matrix composite wires that include a hot worked metal cladding associated with the exterior surface of a metal matrix composite wire comprising a plurality of continuous, longitudinally positioned fibers in a metal m...  
WO/2005/068106A1
A forming method wherein a billet (31, 66, 77, 87, 107, 128, 136, 144, 153, 77B, 77C) comprising a metal based composite material (27) prepared by mixing an aluminum alloy (22) and a ceramic (15) is subjected to pressure forming to manuf...  
WO2005052207A3
A wet filament winding method and apparatus for producing a consolidated metal matrix composite is described. The methods are directed to winding a softened metal infiltrated fiber bundle and layering the resulting softened metal infiltr...  
WO/2005/068111A1
Mold components comprising soluble cores, metal matrix composite articles, and methods of making metal matrix composite articles.  
WO/2005/065002A2
The invention relates to a rotor for a turbomachine, especially a gas turbine. Said rotor comprises a rotor base (11) and several impeller blades that are distributed along the circumference of the rotor base (11). Said rotor base (11) i...  
WO/2005/066382A1
The invention relates to a method for producing a semifinished product from a composite material. The semifinished product is made of a composite material consisting of a metallic matrix material and of high-tensile fibers embedded in th...  
WO/2005/065281A2
This invention discloses novel nanocomposite material structures which are strong, highly conductive, and fatigue-resistant. It also discloses novel fabrication techniques to obtain such structures. The new nanocomposite materials compri...  
WO/2005/065865A1
A process for producing a composite material from a molten metal and a cooled metal or nonmetal according to quenching technique, comprising carrying out material receiving and composite material outputting by means of a plant installed ...  
WO2005054525A8
The invention relates to a method of producing reinforced titanium composite parts, by means of casting, at a reduced production cost, whereby the reinforcement percentage of said parts can be controlled. The inventive method consists in...  
WO/2005/059194A1
A process in which while inhibiting the formation of metal carbide, there is produced a metal base carbon fiber composite material that is lightweight, having high thermal conductivity and that is capable of control of the direction of h...  

Matches 151 - 200 out of 4,578