Class / Patent application number | Description | Number of patent applications / Date published |
428545000 | Component of composite having metal continuous phase interengaged with nonmetal continuous phase | 22 |
20080199714 | Method For the Passivation of Metal Surfaces With Compositions Comprising Polymers With Acid Groups and Waxes - Process for the passivation of metallic surfaces, in particular of strip metals, by treatment of the surface with an acidic, aqueous preparation which comprises at least one water-soluble acid group-containing polymer and at least one wax. | 08-21-2008 |
20080226933 | Slide Bearing Composite Material - The invention relates to a slide bearing composite material ( | 09-18-2008 |
20080261066 | FABRICATING A CONTACT RHODIUM STRUCTURE BY ELECTROPLATING AND ELECTROPLATING COMPOSITION - A contact rhodium structure is fabricated by a process that comprises obtaining a substrate having a dielectric layer thereon, wherein the dielectric layer has cavities therein into which the contact rhodium is to be deposited; depositing a seed layer in the cavities and on the dielectric layer; and depositing the rhodium by electroplating from a bath comprising a rhodium salt; an acid and a stress reducer; and then optionally annealing the structure. | 10-23-2008 |
20080274366 | Carbon fiber-metal composite material and method of producing the same - A method of producing a carbon fiber-metal composite material includes: (a) mixing an elastomer, a reinforcement filler, and carbon nanofibers, and dispersing the carbon nanofibers by applying a shear force to obtain a carbon fiber composite material; and (b) replacing the elastomer in the carbon fiber composite material with a metal material, wherein the reinforcement filler improves rigidity of at least the metal material. | 11-06-2008 |
20090011266 | Intermetallic Composite Formation and Fabrication from Nitride-Metal Reactions - In a method of making a molybdenum, molybdenum silicide and molybdenum silicon boride composite material, a boron nitride powder, a silicon nitride powder and a molybdenum powder are mixed to form a composite precursor. The composite precursor is sintered in an atmosphere consisting essentially of hydrogen and argon to form a sintered material. The sintered material is hot isostatic pressed to form the composite material into a final shape. | 01-08-2009 |
20090047537 | Oriented magnetic steel plate excellent in coating adhesion and method of production of same - The present invention provides oriented magnetic steel plate with excellent coating adhesion, in particular coating edge peeling resistance, that is, oriented magnetic steel plate with excellent coating adhesion containing, by mass %, Si: 1.8 to 7% and having a primary coating having forsterite as its main ingredient on its surface, said oriented magnetic steel plate characterized in that said primary coating contains one or more of Ce, La, Pr, Nd, Sc, and Y in an areal weight per side of 0.001 to 1000 mg/m | 02-19-2009 |
20090092848 | Sintered composite sliding part and production method therefor - A sintered composite sliding part has an outer member made of an Fe-based wear resistant sintered member in which a hard phase is dispersed in a matrix at 15 to 70% by volume and an inner member made of a stainless ingot steel. The matrix is made of an Fe-based alloy including 11 to 35% by mass of Cr, and the hard phase is formed by precipitating and dispersing at least one selected from the group consisting of intermetallic compounds, metallic suicides, metallic carbides, metallic borides, and metallic nitrides in an alloy matrix made of at least one selected from the group consisting of Fe, Ni, Cr, and Co. The outer member is formed with a hole, the inner member is closely fitted into the hole, and the outer member and the inner member are diffusion bonded together. | 04-09-2009 |
20090117401 | COMPOSITE OF METAL AND RESIN, AND METHOD FOR MANUFACTURING SAME - A composite of a metal and a resin, in which a shaped metal and a shaped thermoplastic resin are integrally joined by injection molding, and in which the perpendicular precision of the thermoplastic shaped body with respect to the shaped metal is improved, as well as a method for manufacturing the composite. A composite | 05-07-2009 |
20090169910 | METHOD OF MAKING A COATED CUTTING TOOL AND CUTTING TOOL THEREOF - The invention relates to a method of making a coated cutting tool comprising providing a substrate, and coating said substrate with a coating process wherein the coating process comprises at least one sequence comprising the steps of:
| 07-02-2009 |
20090269604 | COMPOSITE THERMAL INTERFACE MATERIAL SYSTEM AND METHOD USING NANO-SCALE COMPONENTS - A method of manufacturing a thermal interface material, comprising providing a sheet comprising nano-scale fibers, the sheet having at least one exposed surface; and stabilizing the fibers with a stabilizing material disposed in at least a portion of a void space between the fibers in the sheet. The fibers may be CNT's or metallic nano-wires. Stabilizing may include infiltrating the fibers with a polymerizable material. The polymerizable material may be mixed with nano- or micro-particles. The composite system may include two films, with the fibers in between, to create a sandwich. Each capping film may include two sub films: a palladium film closer to the stabilizing material to improve adhesion; and a nano-particle film for contact with a device to be cooled or a heat sink. | 10-29-2009 |
20090280347 | INSERT-MOLDED MEMBER MADE OF METAL AND PLASTIC AND METHOD FOR MAKING SAME - An exemplary insert-molded member ( | 11-12-2009 |
20100104886 | FUNCTIONALLY GRADED HIGH TEMPERATURE BONDING OF FIBERGLASS FIBERS TO STEEL - Method for chemical bonding of fiberglass fibers to steel surfaces to prepare the steel for bonding with carbon composite material. This fiber-bonding step greatly increases the strength of the subsequent metal-composite bond. The fiberglass fibers which are chemically bonded to the steel provide a high surface area interface to entangle with carbon fibers in the composite component, and thereby inhibit crack formation on the boundary surface between the steel and composite components when they are bonded together. | 04-29-2010 |
20100159264 | COATINGS FOR METAL CASTING PARTS - The method is disclosed for coating or impregnating a metal tool with a metal oxide to render the metal part more resistant to liquid metal attack or micro-welds. The method includes the steps of applying a liquid metal carboxylate composition, or a solution thereof, to a substrate material, and exposing the substrate to an environment that will cause vaporization or dissipation of any excess carboxylic acids in the liquid metal carboxylate composition while the metal carboxylates are being converted to metal oxides. | 06-24-2010 |
20100190023 | METAL BONDED NANOTUBE ARRAY - A method for bonding nano-elements to a surface is described. The method includes applying a layer of a first metal to a first end of a plurality of substantially aligned nano-elements, positioning a layer of a second metal adjacent to the layer of the first metal, placing a compressive force across the nano-elements, the metal layers, and the substrate, and elevating the temperature of the nano-elements, the metal layers, and a substrate adjacent the layer of the second metal such that the metal layers form at least one of a eutectic bond, a metal solid solution, and an alloy bond between the nano-elements and the substrate. | 07-29-2010 |
20100297461 | COLOR FILTER BY COPPER AND SILVER FILM AND METHOD FOR MAKING SAME - The present invention discloses a color filter by copper and silver film, comprising: a lower copper layer; a lower silver layer formed on the lower copper layer; a medium formed on the lower silver layer; an upper copper layer formed on the medium; and an upper silver layer formed on the upper copper layer. | 11-25-2010 |
20100316880 | High-toughness wear-resistant composite material and a method of manufacturing the same - A composite wear-resistant member and a method of manufacturing the same. The method includes setting an appropriate sintering temperature from 900° C. to 1080° C. by adjusting a ratio of phosphor in a material, wherein the material contains hard particles including diamond particles and WC particles, a binder of an iron group metal containing phosphor (P), and copper, which is distributed and is present alone; and performing hot press sintering or electric discharge sintering on the material. The composite wear-resistant member includes a material including hard particles including diamond particles and WC particles, a binder of an iron group metal containing phosphor, and copper. The phosphor content is from 0.01 to 1.0 wt % with respect to the sum total of the WC particles and the binder. | 12-16-2010 |
20100316881 | METHOD OF REDUCING MAPPING OF AN ELECTRODEPOSITABLE COATING LAYER - The present invention is directed to a method for coating a substrate with a variety of coating compositions thereby reducing mapping of a coating composition deposited onto the substrate. In certain embodiments, the present invention is directed to the deposition of a zirconium based pretreatment composition onto a substrate with the subsequent deposition of an electrodepositable coating composition, which comprises a soluble alkaline earth metal ion, onto the pretreatment composition. The present invention is also directed to a coating system comprising various layers deposited from the coating compositions disclosed herein. | 12-16-2010 |
20110111246 | MODIFIED SURFACES USING FRICTION STIR PROCESSING - A procedure for incorporating particles to a predetermined depth in a body to develop a composite surface layer using friction stir processing is described. The process comprises; preparing the surface of the body; applying particulate matter to the prepared surface; selecting a friction stir tool with a pin length substantially equal to the desired composite layer thickness; using a friction stir process to frictionally heat, stir and intermix the particulate matter with the matrix of the article; and traversing the friction stir tool across the body. | 05-12-2011 |
20110268982 | SUBSTRATE HAVING LASER SINTERED UNDERPLATE - A substrate includes a metal portion and an underplate that is laser sintered to the metal portion. The metal portion has a melting point that is lower than a sintering temperature of the underplate. | 11-03-2011 |
20110318596 | HIGH PEEL STRENGTH ARTICLE COMPRISING A THERMOPLASTIC-METAL INTERPENETRATED VOLUME - The present invention provides articles that exhibit exceptional peel strength and have a thermoplastic volume, a metal volume, and an interpenetrated volume that includes both thermoplastic and metal portions. The present invention also provides for methods of producing the articles of the invention. | 12-29-2011 |
20120164468 | METAL SUBSTRATE/METAL IMPREGNATED CARBON COMPOSITE MATERIAL STRUCTURE AND METHOD FOR MANUFACTURING SAID STRUCTURE - Provided are a heat releasing material for an electronic device being manufactured by the junction of a metal impregnated carbon composite material on a copper or aluminum substrate with reduced warpage; and a method for manufacturing the heat releasing material. A metal substrate/metal impregnated carbon composite material structure, characterized in that it comprises a metal substrate comprising a metal sheet, plate or block and, being joined on the metal substrate via a brazing material, a metal impregnated carbon composite material having a thickness of 0.1 mm to 2 mm; and a method for manufacturing the metal substrate/metal impregnated carbon composite material structure, characterized in that it comprises a step wherein a brazing material is caused to be present between the metal substrate and the metal impregnated carbon composite material, and they are kept at a temperature of 500° C. or higher and under a pressure of 0.2 MPa or more and then cooled. | 06-28-2012 |
20140272446 | WEAR-RESISTANT CLADDINGS - In one aspect, articles are described herein comprising wear-resistant claddings. An article described herein, in some embodiments, comprises a metallic substrate and a cladding adhered to the substrate, the cladding including a metal matrix composite layer comprising at least one hard particle tile having a pore structure infiltrated with matrix metal or matrix alloy. Infiltration of the pore structure of the hard particle tile by the matrix metal or alloy can render the tile fully dense or substantially fully dense. | 09-18-2014 |