Class / Patent application number | Description | Number of patent applications / Date published |
428551000 | Nonmetal component | 58 |
20080254310 | Article comprising a fine-Grained metallic material and a polymeric material - Lightweight articles comprising a polymeric material at least partially coated with a fine-grained metallic material are disclosed. The fine-grained metallic material has an average grain size of 2 nm to 5,000 nm, a thickness between 25 micron and 5 cm, and a hardness between 200 VHN and 3,000 VHN. The lightweight articles are strong and ductile and exhibit high coefficients of restitution and a high stiffness and are particularly suitable for a variety of applications including aerospace and automotive parts, sporting goods, and the like. | 10-16-2008 |
20090220813 | Braze alloy containing particulate material - A minimum joint thickness can be assured by incorporating beads or particles having a diameter corresponding to the joint thickness desired and which are infusible at the brazing temperature. Preferably such particles are formed of high-melting metals, metal oxides, ceramics, or cermets and are mixed into the alloy paste prior to fusing. In a preferred embodiment, the particle-containing paste is mixed with a non-flux carrier to facilitate application to the elements to be brazed. Exemplary application methods may include painting, rolling, screening, or extrusion dispensing. Brazing alloys in accordance with the invention are useful in bonding ceramics to ceramics, ceramics to metals, and metals to metals. | 09-03-2009 |
20090233117 | METHOD FOR SOLDERING ELECTRONIC COMPONENT AND SOLDERING STRUCTURE OF ELECTRONIC COMPONENT - In soldering an electronic component, for the purpose of leading molten solder during re-flow, metallic powder | 09-17-2009 |
20090324983 | COMPOSITION AND PROCESS FOR COATING METAL SURFACES - A composition for coating metal surfaces based on crosslinking polyester resins as an organic constituent, which, based on its total mass, contains from 4 to 20% by weight of aluminum flakes and not more than 0.1% by weight of compounds containing isocyanate groups. The composition preferably comprises, as an organic binder, at least one hydroxylated polyester resin, preferably having a mean molar mass in the range from 2000 to 15,000, a crosslinking component for the hydroxylated polyester resin and an acidic crosslinking catalyst. A process for applying the composition to metal strip in a belt process is likewise disclosed. The layer application is adjusted within the range from 3 to 30 μm according to the end use, for which double coating may be advantageous. For example, the composition may serve as a “galvanization replacement”. | 12-31-2009 |
20100015461 | Method and Apparatus for Anticorrosive Coating - An embodiment of an anticorrosive metal workpiece includes an anticorrosive metallic coating principally composed of sprayed zinc particles adhered to a metal surface of the workpiece and a protective coating covering the metallic coating. | 01-21-2010 |
20100028704 | ELASTIC PRE-MOLD FOR OVER-MOLDING AN INSERT - An elastic pre-mold (or simply “pre-mold”) is provided on one or more surfaces of a hard insert prior to an over-molding process. The pre-mold layer absorbs or otherwise accommodates shrinkage of the over-mold material, thereby reducing localized mechanical stresses and reducing or eliminating the effects of stress risers. The pre-mold material rounds off corners of the insert that could function as stress risers. The pre-mold material may be one of a variety of thermoplastic and thermoset elastomers. | 02-04-2010 |
20100086801 | METHOD OF PRODUCING NANOPATTERNED ARTICLES, AND ARTICLES PRODUCED THEREBY - Nanopatterned surfaces are prepared by a method that includes forming a block copolymer film on a substrate, annealing and surface reconstructing the block copolymer film to create an array of cylindrical voids, depositing a metal on the surface-reconstructed block copolymer film, and heating the metal-coated block copolymer film to redistribute at least some of the metal into the cylindrical voids. When very thin metal layers and low heating temperatures are used, metal nanodots can be formed. When thicker metal layers and higher heating temperatures are used, the resulting metal structure includes nanoring-shaped voids. The nanopatterned surfaces can be transferred to the underlying substrates via etching, or used to prepare nanodot- or nanoring-decorated substrate surfaces. | 04-08-2010 |
20100143741 | METHOD OF COATING A METALLIC ARTICLE WITH A SURFACE OF TAILORED WETTABILITY - A method of coating a metallic article having an at least part-metallic surface comprising a first metal, with a surface having a pre-determined wettability, the method at least comprising the steps of: (a) coating at least a part of the metallic article with a layer of a second metal to provide a metal-metal bonded surface, said surface being rough either prior to or because of step (a); and (b) contacting the metal-metal bonded surface of step (a) with a material to provide the surface having the pre-determined wettability. The first metal may be one or more of the group comprising: iron, zinc, copper, tin, nickel and aluminium, and alloys thereof including steel, brass, bronze and nitinol for example. Preferably, the second metal is coated onto the first metal using electroless Galvanic deposition. The nature of the coated metallic article is non-limiting, as the ability of the present invention is to provide a tailored surface with a pre-determined wettability thereon, including superhydrophobic and superhydrophilic wettability. This allows the invention to be capable of application to a wide range of metal types used in different fields. | 06-10-2010 |
20100178525 | Method for making composite sputtering targets and the tartets made in accordance with the method - Composite sputtering targets are made by hot pressing metal or metal containing powders into a backing plate which can be comprised of a different material with a depression formed in a surface or can be a used sputtering target of the same or different material. The depression corresponds to the erosion pattern of a target having the same geometry. The depression can be formed for example, by machining. The backing plate is loaded into a graphite die and covered with the sputtering material to form an assembly. A ram is added and the assembly with the ram is loaded into a hot press which is taken to an appropriate pressure and temperature under vacuum to form a composite sputtering target having a sputtering zone of densified sputtering material. | 07-15-2010 |
20100183892 | CATHODE CORROSION PROTECTION FOR REINFORCEMENTS OF REINFORCED CONCRETE STRUCTURES - The use of a composition Z comprising at least one epoxy resin A, at least one curing agent B for epoxy resins and also zinc particles as cathode corrosion protection for reinforcements of reinforced concrete structures. The composition is here applied to the reinforcing steel at certain points and is suitable as corrosion protection for reinforcements of reinforced concrete structures both when erecting and repairing such a structure. | 07-22-2010 |
20100266862 | METAL PARTICLE TRANSFER ARTICLE, METAL MODIFIED SUBSTRATE, AND METHOD OF MAKING AND USING THE SAME - A metal particle transfer article and a metal modified substrate are provided as well as methods of making and using the article and substrate. | 10-21-2010 |
20100279138 | DIAMOND METAL COMPOSITE - The present invention relates to a method for producing diamond-metal composites comprising mixing diamond particles with metal-filler particles forming a diamond/metal-filler mixture, forming a green body of the diamond/metal-filler mixture, optionally green machining the green body to a work piece before or after pre-sintering by heating the green body to a temperature ≦500° C., infiltrating the green body or the work piece with one or more wetting elements or infiltrating the green body or the work piece with one or more wetting alloys, which infiltration step being carried out under vacuum or in an inert gas atmosphere at a pressure ≦200 Bar. The invention relates further to a green body, a diamond metal composite, and use of the diamond metal composite. | 11-04-2010 |
20100304172 | ELECTRODEPOSITED METALLIC-MATERIALS COMPRISING COBALT - Free standing articles or articles at least partially coated with substantially porosity free, fine-grained and/or amorphous Co-bearing metallic materials optionally containing solid particulates dispersed therein, are disclosed. The electrodeposited metallic layers and/or patches comprising Co provide, enhance or restore strength, wear and/or lubricity of substrates without reducing the fatigue performance. The fine-grained and/or amorphous metallic coatings comprising Co are particularly suited for articles exposed to thermal cycling, fatigue and other stresses and/or in applications requiring anti-microbial properties. | 12-02-2010 |
20110003165 | MULTI-LAYER ANTI-CORROSIVE COATING - A multilayer coating has a first coating layer deposited on a substrate; a second coating layer deposited on the first coating layer; and a third coating layer deposited on the second coating layer. The first coating layer is substantially a metal, the second coating layer is a mixture of the metal and a polymeric material, and the third coating layer is substantially the polymeric material. The substrate is at least one of iron, iron pipe, steel, copper, nickel, concrete, wood, wood products, fiberglass, ceramic, plastic, and any other metal or non-metal material that can be used as a substrate, and the metal is at least one of zinc, aluminum, magnesium, indium, gallium, tellurium, and alloys thereof, whereby the metal used is anodic to the substrate. The polymeric material is at least one of polyethylene, polypropylene, nylon, polytetrafluorethylene (PTFE), ethylene methacrylate acid copolymer (EMAA), a thermoplastic material and a thermoset material. | 01-06-2011 |
20110008640 | DISPLAY DEVICE, PROCESS FOR PRODUCING THE DISPLAY DEVICE, AND SPUTTERING TARGET - Disclosed is a display device comprising an aluminum alloy film. In a wiring structure of a thin-film transistor substrate for use in display devices, the aluminum alloy film can realize direct contact between a thin film of an aluminum alloy and a transparent pixel electrode, can simultaneously realize low electric resistance and heat resistance, and can improve resistance to corrosion by an amine-based peeling liquid and an alkaline developing solution used in a thin-film transistor production process. In the display device, an oxide electroconductive film is in direct contact with an Al alloy film and at least a part of the Al alloy component is precipitated on the contact surface of the Al alloy film. The Al alloy film comprises at least one element (element X1) selected from the group consisting of Ni, Ag, Zn, and Co and at least one element (element X2) which, together with the element X1, can form an intermetallic compound. An intermetallic compound, which has a maximum diameter of not more than 150 nm and is represented by at least one of X1—X2 and Al—X1—X2, is formed in the Al alloy film. | 01-13-2011 |
20110262764 | Copper Foil for Printed Circuit - Provided is a copper foil for a printed circuit with an electrodeposited ternary-alloy layer composed of copper, cobalt and nickel formed on a surface of the copper foil, wherein the electrodeposited layer comprises dendritic particles grown on the copper foil surface, and the entire surface of the copper foil is covered with particles having an area as seen from above the copper foil surface of 0.1 to 0.5 μm | 10-27-2011 |
20130143058 | METAL-COATED POLYMER ARTICLE - Metal-coated polymer articles containing structural substantially porosity-free, fine-grained and/or amorphous metallic coatings/layers optionally containing solid particulates dispersed therein on polymer substrates, are disclosed. The substantially porosity-free metallic coatings/layers/patches are applied to polymer or polymer composite substrates to provide, enhance or restore vacuum/pressure integrity and fluid sealing functions. Due to the excellent adhesion between the metallic coating and the polymer article satisfactory thermal cycling performance is achieved. The fine-grained and/or amorphous metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, aerospace and automotive parts and other components exposed to thermal cycling and stress created by erosion and impact damage. | 06-06-2013 |
20130183539 | MULTI-LAYER COMPOSITE INCLUDING A FLUOROPOLYMER SURFACE AND A NON-FLUORINATED POLYMER TRANSITION LAYER - A bearing article can include a metal substrate having a bronze layer; a PEEK layer; a PTFE composition layer overlying and penetrating the PEEK layer. A method for preparing a bearing article can include providing a metal substrate with a sintered bronze layer, electrostatic spraying a non-fluorinated polymer onto the metal substrate followed by spraying a fluorinated polymer onto the non-fluorinated polymer and heat rolling to form a laminate. | 07-18-2013 |
20130196170 | STRUCTURAL METAL-CLAD POLYMER ARTICLE - Metal-clad polymer articles containing structural fine-grained and/or amorphous metallic coatings/layers optionally containing solid particulates dispersed therein. The fine-grained and/or amorphous metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, automotive parts and components exposed to thermal cycling although the CLTE of the metallic layer and the one of the substrate is mismatched. The interface between the metallic layer and the polymer is suitably pretreated to withstand thermal cycling without failure. | 08-01-2013 |
20130236734 | METAL FOIL FOR BASE MATERIAL AND PRODUCING METHOD THEREOF - A metal foil including: a steel layer whose thickness is 10 to 200 μm; an Al-containing metal layer arranged on the steel layer; and plural granular alloys which exist in an interface between the steel layer and the Al-containing metal layer, wherein, when a cutting-plane line of a surface of the Al-containing metal layer is defined as a contour curve and an approximation straight line of the contour curve is defined as a contour average straight line, a maximum point, whose distance from the contour average straight line is more than 10 μm, is absent on the contour curve, and wherein, when an equivalent sphere diameter of the granular alloys is x in units of μm and a thickness of the Al-containing metal layer is T in units of μm, the granular alloys satisfy x≦0.5T. | 09-12-2013 |
20130295402 | Steel Sheet for Formed Member Having Enhanced Ductility, Formed Member, and Method for Manufacturing the Formed Member - Provided is a steel sheet for a formed member having enhanced ductility, a formed member, and a method for manufacturing the formed member, and more particularly, to a steel sheet for making a formed member having high strength and ductility such as an automotive structural member and a reinforcing member, a formed member, and a method for manufacturing the formed member. The steel sheet for a formed member has enhanced ductility, and includes, by weight %, C: 0.1% to 1.0%, Si+Al: 0.4% to 3.0%, Mn: 0.1% to 5.0%, P: 0.0001% to 0.1%, S: 0.0001% to 0.03%, N: 0.03% or less (but not 0%), and the balance of Fe and inevitable impurities. The formed member having high strength and ductility that can be used for forming an automotive structural member, a reinforcing member, etc. In addition, the formed member can be used for a heat-treatable impact resistant member. | 11-07-2013 |
20130302632 | METHOD OF PRODUCING NANOPATTERNED ARTICLES, AND ARTICLES PRODUCED THEREBY - Nanopatterned surfaces are prepared by a method that includes forming a block copolymer film on a substrate, annealing and surface reconstructing the block copolymer film to create an array of cylindrical voids, depositing a metal on the surface-reconstructed block copolymer film, and heating the metal-coated block copolymer film to redistribute at least some of the metal into the cylindrical voids. When very thin metal layers and low heating temperatures are used, metal nanodots can be formed. When thicker metal layers and higher heating temperatures are used, the resulting metal structure includes nanoring-shaped voids. The nanopatterned surfaces can be transferred to the underlying substrates via etching, or used to prepare nanodot- or nanoring-decorated substrate surfaces. | 11-14-2013 |
20140017508 | INSULATING BASE PLATED WITH METAL LAYER, PLATING METHOD THEREOF, AND TRANSPARENT ELECTRODE INCLUDING INSULATING BASE - Disclosed herein are an insulating base plated with a metal layer, a plating method thereof, and a transparent electrode including the insulating base. During the manufacture of a polymer layer, a structure of an interface layer between a surface of the polymer layer and a metal layer is modified, adhesion with metal is excellent and the polishability of the interface layer is reduced, and thus, the reflectivity of the metal layer is reduced and particular color impression of metal is reduced to obtain black-oxide treated properties. When the metal layer formed on the insulating base is used in a mesh-type transparent electrode having a fine pattern, sufficient adhesion with metal for forming a pattern is obtained and the reflectivity of an adhesion layer of the metal layer is reduced, thereby increasing the visibility. Accordingly, the insulating base may be suitable for products such as transparent electrodes or touch panels. | 01-16-2014 |
20140057123 | COPPER FOIL FOR PRINTED CIRCUIT - Provided is a copper foil with surface treated layers, wherein a copper foil or a copper alloy foil includes a plurality of surface treated layers configured from a roughened layer formed on the copper foil or the copper alloy foil by roughening treatment, a heat-resistant layer made from a Ni—Co layer formed on the roughened layer, and a weathering layer and a rust-preventive layer which contain Zn, Ni, and Cr and is formed on the heat-resistant layer, and the surface treated layers having a (total Zn)/[(total Zn)+(total Ni)] ratio of 0.13 or more and 0.23 or less. In a copper foil clad laminate which uses a copper foil for a printed circuit obtained by performing roughening treatment on a surface of a copper foil and then forming a heat-resistant layer and a rust-preventive layer thereon, and to which silane coupling treatment is subsequently performed, the copper foil for a printed circuit can further inhibit the deterioration in adhesion caused by the acid infiltration into the interface of the copper foil circuit and the substrate resin upon performing acid treatment or chemical etching to the substrate after forming a fine-pattern printed circuit. Thus, the copper foil for printed circuit has superior acid-resistant adhesive strength and superior alkali etchability. | 02-27-2014 |
20140093743 | Liquid Crystal Polymer Copper-Clad Laminate and Copper Foil Used For Said Laminate - Provided is a copper-clad laminate obtainable by bonding a copper foil on which roughening treatment including copper-cobalt-nickel alloy plating is performed and a liquid crystal polymer to each other, wherein the copper-clad laminate is free from a roughening particle residue on a surface of the liquid crystal polymer resin after copper foil circuit etching. The copper-clad laminate obtainable by bonding a copper foil and a liquid crystal polymer to each other, wherein the copper foil includes a copper primary particle layer formed on a surface bonded to the liquid crystal polymer and a secondary particle layer formed on the primary particle layer and made from a ternary alloy including copper, cobalt, and nickel; the primary particle layer has an average particle size of 0.25 to 0.45 μm; and the secondary particle layer has an average particle size of 0.05 to 0.25 μm. | 04-03-2014 |
20140127526 | CORROSION-RESISTANT ROLLER COATING - A method for applying a corrosion-protective coating to a roller component includes the steps of providing a device for thermal spray coating, providing a stainless steel material, coating at least one part of the surface of the roller component by applying the stainless steel material using the device for thermal spray coating and sealing the applied coating by a polymer material. | 05-08-2014 |
20140234649 | LAYERED COMPOSITE OF A SUBSTRATE FILM AND OF A LAYER ASSEMBLY COMPRISING A SINTERABLE LAYER MADE OF AT LEAST ONE METAL POWDER AND A SOLDER LAYER - The invention relates to a layered composite ( | 08-21-2014 |
20140287256 | COATING COMPOSITIONS EXHIBITING CORROSION RESISTANCE PROPERTIES, RELATED COATED ARTICLES AND METHODS - Disclosed are coating compositions, such as primer compositions, suitable for providing corrosion protection to metal substrates, as well as related coated articles and methods. | 09-25-2014 |
20140342174 | MIRROR FILM, METHOD FOR PRODUCING THE SAME, AND MIRROR FILM FOR SOLAR THERMAL POWER GENERATORS OR SOLAR PHOTOVOLTAIC POWER GENERATORS - A mirror film including a support, a plating undercoat polymer layer containing reduced metal particles, a reflective layer containing silver, and a resin protective layer, in this order. A surface roughness Ra of a surface of the reflective layer containing silver at a resin protective layer side is 20 nm or less. | 11-20-2014 |
20150030872 | METHOD FOR IMPARTING TARNISH PROTECTION OR TARNISH PROTECTION WITH COLOR APPEARANCE TO SILVER, SILVER ALLOYS, SILVER FILMS, SILVER PRODUCTS AND OTHER NON-PRECIOUS METALS - A method of surface coating a metallic object, including removing substantially all of the existing silver sulfide tarnish if present, ultrasonically cleaning the object with immersion in a solvent, uniformly dispersing selected nanoparticles over the surface of the object by sonicating the object in an ultrasonic bath containing the selected nanoparticles. The invention further includes quickly rinsing the object with solvent upon removal from the ultrasonic bath to inhibit formation of large agglomerates, drying the object with a flow of gas, optically inspecting the object for the presence of agglomeration and applying a barrier layer conformal coating and a protective layer conformal coating. | 01-29-2015 |
20150044492 | COPPER FOIL PROVIDED WITH CARRIER FOIL, MANUFACTURING METHOD OF THE COPPER FOIL PROVIDED WITH CARRIER FOIL, AND COPPER CLAD LAMINATE FOR LASER DRILLING MANUFACTURED BY USING THE COPPER FOIL PROVIDED WITH CARRIER FOIL - An object of the present invention is to improve the laser drilling performance of a copper clad laminate whose black-oxide treated surface is used as a laser drilled surface. To achieve the object, a copper foil provided with a carrier foil comprising a layer structure of the carrier foil/the releasing layer/the bulk copper layer characterized in that metal element-containing particles are disposed between the releasing layer and the bulk copper layer is employed. If the present copper foil provided with a carrier foil is used, a black-oxide treated layer having a color tone excellent in the laser drilling performance can be formed on the surface of the bulk copper layer in the copper clad laminate manufactured. | 02-12-2015 |
20150111057 | Surface-Treated Steel Sheet for Container Having Excellent Processing Adhesion to Resin, Method For Manufacturing Same, and Can - Provided is a container-use surface treated steel sheet which is manufactured without using chromium and exhibits excellent working adhesion with a coated organic resin, a method of manufacturing the container-use surface treated steel sheet, an organic resin coated surface treated steel sheet. The container-use surface treated steel sheet is a surface treated steel sheet where nickel plating is applied to at least one-side surface of surfaces of a steel sheet by coating, wherein nickel plating has a fine particle shape formed by fine particles which has particle density of 2 to 500 pieces/μm | 04-23-2015 |
20160007510 | ELECTROMAGNETIC INTERFERENCE SHIELDING FILM - The invention relates to an electromagnetic interference shielding film comprising an electromagnetic wave absorptive layer which contains electromagnetic wave absorptive particles; a conductive layer which contains conductive particles, and the conductive layer is disposed on a surface of the electromagnetic wave absorptive layer; a metallic layer disposed on another surface of the electromagnetic wave absorptive layer; and an insulating layer disposed on the metallic layer. The electromagnetic interference shielding film according to the invention can prevent the circuits and components from the electromagnetic interference. | 01-07-2016 |
20160055931 | CONDUCTIVE PARTICLES, METHOD OF MANUFACTURING THE SAME, CONDUCTIVE RESIN COMPOSITION CONTAINING THE SAME, AND CONDUCTIVE COATED OBJECT - The present invention relates to conductive particles. The conductive particles contain core particles containing aluminum and a metal film covering the core particles, the metal film is higher in conductivity than the core particles, and a surface coverage of the core particles with the metal film is not lower than 80%. | 02-25-2016 |
20160131186 | SLIDING BEARING COMPRISING AN ALUMINIUM BEARING METAL LAYER - The invention relates to a sliding bearing composite comprising a carrier layer made of steel, an intermediate layer arranged on the carrier layer and made of aluminium or an aluminium alloy that is lead-free except for impurities, and a bearing metal layer arranged on the intermediate layer and made of an aluminium alloy that is lead-free except for impurities. Said aluminium alloy contains 6.0-10.0 wt. % tin, 2.0-4.0 wt. % silicon, 0.7-1.2 wt. % copper, 0.15-0.25 wt. % chromium, 0.02-0.20 wt. % titanium, 0.1-0.3 wt. % vanadium and optionally less than 0.5 wt. % other elements, the remaining portion being aluminium. | 05-12-2016 |
20180025822 | SOFT MAGNETIC METAL DUST CORE AND REACTOR HAVING THEREOF | 01-25-2018 |
428552000 | Entirely inorganic | 22 |
20080206585 | Composite materials comprising a hard ceramic phase and a Cu-Ni-Mn infiltration alloy - Composite materials comprising a hard ceramic phase and an infiltration alloy are disclosed. The hard ceramic phase may comprise a carbide such as tungsten carbide and/or cast carbide. The infiltration alloy is a heat treatable Cu-based alloy comprising Ni and Mn. The infiltration alloy may be substantially free of Sn and Zn. The composite material is heat treated in order to improve its mechanical properties. For example, the composition of the Cu—Ni—Mn infiltration alloy may be selected such that its hardness, wear resistance, toughness and/or transverse rupture strength are improved after the composite material is solutionized, cooled and thermally aged. | 08-28-2008 |
20100040898 | THIN FILM FOR REFLECTION FILM OR FOR SEMI-TRANSPARENT REFLECTION FILM, SPUTTERING TARGET AND OPTICAL RECORDING MEDIUM - A thin film for a reflection film or a semi-transparent reflection film, which has a compound phase comprising at least one selected from the group consisting of a nitride, an oxide, a complex oxide, a nitroxide, a carbide, a sulfide, a chloride, a silicide, a fluoride, a boride, a hydride, a phosphide, a selenide and a telluride of gallium, palladium or copper, dispersed in a matrix formed of silver or a silver alloy. The compound phase in the thin film may include at least one compound selected from the group consisting of nitride, oxide, complex oxide, nitroxide, carbide, sulfide, chloride, silicide, fluoride, boride, hydride, phosphide, selenide and telluride of silver. The thin film of the present invention minimizes the deterioration of the reflectance even after a long period of use, and can prolong the life of various devices which use the thin film as a reflection film, such as an optical recording medium and a display. The thin film can be also applied to a semi-reflective/semi-transparent film used in the optical recording medium. | 02-18-2010 |
20100227187 | COMPOSITE MATERIALS AND METHOD OF ITS MANUFACTURE - A novel solution route has been developed that after heat-treatment to 500-600° C. under inert atmosphere, yields highly porous composites of nano-sized metal (Ni) particle inclusions in ceramics (Al | 09-09-2010 |
20100233500 | COLD-FORMING STEEL ARTICLE - A cold-forming steel article which comprises an alloy that comprises carbon, manganese, silicon, chromium, molybdenum, vanadium, tungsten and optionally, niobium in certain concentrations, as well as up to about 0.4 wt. % of accompanying elements, remainder iron and contaminants. The article is formed by atomization of a melt and hot isostatic pressing of the resultant powder. The article exhibits a hardness of at least about 60 HRC and a toughness in terms of impact strength of higher than about 50 J. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way. | 09-16-2010 |
20100285326 | ORE REDUCTION PROCESS AND TITANIUM OXIDE AND IRON METALLIZATION PRODUCT - The disclosure is directed to a process for producing separable iron and titanium oxides from an ore containing titanium oxide and ferric oxide, comprising: (a) forming agglomerates comprising carbon-based materials and the ore, the quantity of carbon of the agglomerates being sufficient for, at an elevated temperature, reducing ferric oxide to ferrous oxide and forming a ferrous oxide-rich molten slag, (b) introducing the agglomerates onto a carbon bed of a moving hearth furnace; (c) heating the agglomerates in the moving hearth furnace to a temperature sufficient for reducing and melting the agglomerates to produce a ferrous oxide-rich molten slag; (d) metallizing the ferrous oxide of the molten slag by reaction of the ferrous oxide and the carbon of the carbon bed at a furnace temperature sufficient for maintaining the slag in a molten state; and (e) solidifying the slag after metallization of the ferrous oxide to form a matrix of titanium oxide-rich slag having a plurality of metallic iron granules distributed there through; and (f) separating the metallic iron granules from the slag, the slag comprising greater than 85% titanium dioxide based on the entire weight of the matrix after separation of the metallic iron. The disclosure is also directed to a metallization product of a ferrous oxide-rich molten slag. | 11-11-2010 |
20100316883 | SPALLATION-RESISTANT MULTILAYER THERMAL SPRAY METAL COATINGS - A wear- and corrosion-resistance coating over a metal substrate having a first-layer carbide material, a second metal coating layer over the first metal coating layer, and a surface metal coating layer over the second metal coating layer; and thermal spray method for applying the coating. | 12-16-2010 |
20100323213 | MULTILAYER OVERLAYS AND METHODS FOR APPLYING MULTILAYER OVERLAYS - A wear resistant multilayer overlay includes a first layer on at least a surface of an article, and a second layer metallurgically bonded to at least a portion of the first layer. The first layer includes a first continuous metallic matrix and at least one of first hard particles, blocky diamond particles, non-blocky diamond particles, TSP diamond, cubic boron nitride particles, and PCD compacts embedded in the first continuous metallic matrix, wherein the first hard particles are at least one of transition metal carbide particles and boron nitride particles. The second layer includes a second continuous metallic matrix and at least one of second hard particles, blocky diamond particles, non-blocky diamond particles, TSP diamond, cubic boron nitride particles, and PCD compacts, embedded in the second continuous metallic matrix, wherein the second hard particles are at least one of transition metal carbide particles and boron nitride particles. Related methods and articles of manufacture also are disclosed. | 12-23-2010 |
20110008641 | FILM-COATED GLAZING - The present invention relates to essentially transparent glazings comprising a system of films deposited under vacuum by magnetron, and having antisun and/or low-emission properties, comprising as protective surface layer a layer based on titanium oxide and on at least one other metal oxide of high hardness from the group comprising: ZrO | 01-13-2011 |
20110039119 | METHOD FOR FIXING A CONNECTING ELEMENT ON A WORKPIECE AND COMPONENT COMPRISING A WORKPIECE WITH A CONNECTING ELEMENT FIXED ON IT - The invention relates to a method for fixing on a metal workpiece a connecting element which permits the friction-increasing, play-free, reversible connection of workpieces to be joined, the connecting element comprising a metal foil which bears on its joining surfaces hard material particles, which are fixed on the metal foil by means of a metallic binder phase, characterized in that the connecting element is fixed on the metal workpiece securely for purposes of assembly and transportation by welding involving the formation of locally confined weld points. | 02-17-2011 |
20110052931 | Coated Cutting Tools Having a Platinum Group Metal Concentration Gradient and Related Processes - The present disclosure is directed to cutting tools. The disclosed cutting tools may have a wear resistant coating on a substrate. The substrate may have hard particles cemented in a binder phase. The binder may have a near-surface concentration gradient of at least one platinum group element and/or rhenium. Processes for producing cutting tools are also disclosed. | 03-03-2011 |
20110195265 | HARD MULTILAYER FILM FORMED BODY AND METHOD FOR MANUFACTURING SAME - The present invention provides a hard multilayer film formed body which has an intermediate layer excellent in its adhesion to a base material and a DLC film which is a surface layer excellent in its wear resistance, prevents peeling from occurring between the DLC film and the intermediate layer, and is excellent in its wear resistance and a method for producing the same. A hard multilayer film formed body | 08-11-2011 |
20120009432 | LOW-FRICTION SURFACE COATINGS AND METHODS FOR PRODUCING SAME - A coated article system includes a substrate and a surface coating on the substrate. The surface coating is formed by depositing individual particles of a composite metal powder with sufficient energy to cause the composite metal powder to bond with the substrate and form the surface coating. The composite metal powder includes a substantially homogeneous dispersion of molybdenum and molybdenum disulfide sub-particles that are fused together to form the individual particles of the composite metal powder. | 01-12-2012 |
20120107631 | BONDING MATERIAL, METHOD, AND STRUCTURE - Disclosed is a bonding structure, including a heat dissipation substrate, a eutectic layer on the heat dissipation substrate, and a copper layer on the eutectic layer. The thermal dissipation substrate includes aluminum oxide, aluminum nitride, or zirconium oxide. The eutectic layer includes aluminum oxide, aluminum nitride, or zirconium oxide doped with zinc, tin, indium, or combinations thereof. | 05-03-2012 |
20120208040 | STRUCTURE OF MULTILAYER CERAMIC DEVICE - A multilayer ceramic device comprises a laminated ceramic body having opposite end surfaces, a pair of conductive electrodes each respectively attached to one end surface of the laminated ceramic body and a plurality of alternately staggered internal electrodes within the laminated ceramic body configured in an alternating manner and each electrically connected to the corresponding conductive electrodes respectively; each conductive electrodes of the multilayer ceramic device is further covered with a solder paste layer so that the multilayer ceramic device is thus made without any plating step and no need of treating waste liquid nickel or waste liquid tin as well as no problem of environmental pollution caused by plating solution, thereby lowering manufacturing costs and reducing processing time. | 08-16-2012 |
20140072821 | SPALLATION-RESISTANT MULTILAYER THERMAL SPRAY METAL COATINGS - A multilayer, wear- and corrosion-resistant coating on a metal substrate comprising a first metal coating layer comprising a composite carbide material; a second metal coating layer over the first metal coating layer comprising at least about 50 wt % of a metal selected from the group consisting of Co, Ni, and Fe; and a surface metal coating layer comprising a cemented carbide material having a third-layer carbide material and a third-layer Co-based or Ni-based binder material. | 03-13-2014 |
20140134448 | LAMINATED BODY AND METHOD OF MANUFACTURING LAMINATED BODY - The laminated body includes a ceramic base member having an insulating property, an intermediate layer including metal or alloy as a main component formed on a surface of the ceramic base member, and a metal film layer (a circuit layer and a cooling fin) formed on a surface of the intermediate layer by accelerating a powder of metal or alloy with a gas and spraying and depositing the powder on the surface of the intermediate layer as the powder is in a solid state. | 05-15-2014 |
20140170434 | Two Layer Ag Process For Low Emissivity Coatings - Two layer silver process comprising a silver layer deposited on a doped silver layer can improve the adhesion of the silver layer on a substrate, minimizing agglomeration to provide a high quality silver layer. The doped silver layer can comprise silver and a doping element that has lower enthalpy of formation with oxide than that of silver, leading to better bonding with oxygen in the substrate. | 06-19-2014 |
20140193656 | METHOD OF MANUFACTURING FINE METAL POWDER AND FINE METAL POWDER MANUFACTURED BY USING THE SAME - There are disclosed a method of manufacturing fine metal powder and fine metal powder manufactured by using the same. The method of manufacturing fine metal powder includes forming a pattern having a predetermined size and shape on a base substrate, forming a metal film on the pattern, and separating the metal film from the pattern to obtain individual metal particles having a predetermined size and shape. The fine metal powder manufactured by the method has a uniform shape and a uniform particle size distribution. The fine metal powder is in the form of flakes, having a large ratio of particle diameter to thickness. | 07-10-2014 |
20150017463 | METHOD FOR FORMING FLUORIDE SPRAY COATING AND FLUORIDE SPRAY COATING COVERED MEMBER - [Problem] To provide a fluoride spray coating covered member adhered with a fluoride spray coating having excellent properties on quality by suppressing a thermal decomposition reaction and an oxide reaction, and to propose a method for forming a cover by firmly adhering the coating. | 01-15-2015 |
20150079415 | Surface-Treated Copper Foil - This surface-treated copper foil is characterized in that the amount of adhesion of Si on the copper foil surface is from 3.1 to 300 μg/dm | 03-19-2015 |
20150079416 | COMPOUND HIGH PRESSURE, HIGH TEMPERATURE TOOL - A tool for a high temperature, high pressure apparatus includes a working layer of a first hard metal composition of material and at least one supporting layer of a second hard metal composition of material attached to the working layer. The first hard metal composition has a mean linear intercept of less than about 0.4 μm of a binder phase. The working layer has a top and bottom surface. At least one supporting layer of a second hard metal composition of material is attached to the working layer. The at least one supporting layer includes an upper portion. An interface region is formed by the bottom surface of the working layer and the upper portion of the at least one supporting layer. The bottom surface and upper portion have a corresponding shape, wherein the bottom surface and upper portion are bonded to form the corresponding shape in the interface region. | 03-19-2015 |
20150296936 | OPTICAL VARIABLE EFFECTS AS SECURITY FEATURE FOR EMBOSSED METAL COINS - The present invention relates to the field of the protection against counterfeiting or illegal reproduction of embossed metal coins. In particular, the present invention provides embossed metal coins comprising a coating layer made of an optically variable composition comprising a plurality of optically variable pigment particles. | 10-22-2015 |