| Patents for C22C 29 - Alloys based on carbides, oxides, borides, nitrides or silicides, e.g. cermets, or other metal compounds, e. g. oxynitrides, sulfides (6,311) |
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| 12/02/2009 | CN100563884C Coated cutting blade and manufacture method and uses |
| 12/01/2009 | US7625420 Small particle size, narrow size distribution, high crystallinity (large crystals) and spherical morphology; protective coatings; composites; alloys; green strength; thick film pastes; microelectronics; multilayer ceramic capacitors; multichip module;industrial scale |
| 11/25/2009 | EP2121226A1 Cutting element for a rock drill and method for producing a cutting element for a rock drill |
| 11/25/2009 | CN101589166A Metal formulations |
| 11/25/2009 | CN101586204A Tungsten carbide-titanium carbide-tantalum carbide-niobium carbide solid solution hard alloy |
| 11/24/2009 | US7621976 forming a photovoltaic conductive feature; in a flowing aerosol stream, preparing silver-containing particles, then coating with a material other than silver by vapor deposition; disperse silver particles confined in metal or ceramic coatings; uses in electronics and electrochemical cells |
| 11/24/2009 | CA2431310C Pre-alloyed stabilized zirconia powder and improved thermal barrier coating |
| 11/18/2009 | EP2118329A1 A hardfacing material for hardfacing earth boring bits used in abrasive wear environments and a method of manufacturing the same |
| 11/18/2009 | CN101580911A Quinary P type hard alloy |
| 11/18/2009 | CN100561621C Silver-tungsten carbide base electric contact material of high anti-melting and welding property and its processing process |
| 11/17/2009 | US7618610 Niobium suboxide powder |
| 11/12/2009 | DE102008032271B4 Verfahren zur Herstellung eines Verbundmaterials A process for producing a composite material |
| 11/10/2009 | USRE40962 Tungsten, tantalum, titanium carbides; milling, spray drying, compacting, sintering; wear resistance |
| 11/10/2009 | US7615185 Multicomponent ceramics powder, method of manufacturing multicomponent ceramics powder, sintered body, and method of manufacturing sintered body |
| 11/04/2009 | EP2113034A1 Composite materials comprising a hard ceramic phase and a cu-ni-mn infiltration alloy |
| 10/29/2009 | DE102007044087A1 Gewindefräser Thread milling cutters |
| 10/28/2009 | CN101565791A Heat insulation functional gradient material and production process thereof |
| 10/28/2009 | CN101565790A Gradient structure carbon nano-tube enhanced Ti(C, N)-based metal ceramic and preparation method thereof |
| 10/28/2009 | CN101565183A Surface finishing high-energy ball milling method for dispersing nanometer TiC powder |
| 10/28/2009 | CN100554471C TiCN-base cermet and cutting tool and method for manufacturing cut article using the same |
| 10/22/2009 | WO2009128034A1 Super-hand enhanced hard-metals |
| 10/22/2009 | US20090260482 Materials for enhancing the durability of earth-boring bits, and methods of forming such materials |
| 10/22/2009 | CA2713595A1 Super-hard enhanced hard-metals |
| 10/21/2009 | CN101560624A Method for preparing polycrystalline cubic boron nitride |
| 10/21/2009 | CN101560623A WC toughened and strengthened Ni3Al hard alloy and preparation method thereof |
| 10/20/2009 | CA2427863C Ceramic cutting insert of polycrystalline tungsten carbide |
| 10/20/2009 | CA2400656C Heat-resistant material and high-temperature heaters with the use thereof |
| 10/14/2009 | CN101555564A Method for preparing Mo(Si1-xMgx)2 material |
| 10/14/2009 | CN100549194C Iron-based sintered alloy with dispersed hard particles |
| 10/14/2009 | CN100548539C Method for manufacturing ultra-fine hard alloy composite powder |
| 10/13/2009 | US7601196 alloys of molybdenum, chromium, silicon, cobalt and iron, formed by compacting and sintering powders having heat resistance, used as valve seats for heavy duty engines such diesel engines |
| 10/07/2009 | CN101550512A Magnesium silicide-copper alloy and preparation method thereof |
| 10/07/2009 | CN101550511A Potassium sodium niobate-silver particulate composite with ultra-high dielectric coefficient and preparation method thereof |
| 10/07/2009 | CN101550497A Method of preparing zinc oxide composite coated with nano-silver particles by one step wet heating |
| 10/07/2009 | CN100547101C Diamond-WC-Co hard alloy composite material and method for preparation thereof |
| 10/06/2009 | US7597769 forming a solar cell conductive feature using monodisperse silver or silver alloy fine particles coated with a ceramic or metal; silver particles made in an aerosol stream and coated by vapor deposition |
| 10/06/2009 | CA2319505C Two phase titanium aluminide alloy |
| 09/30/2009 | CN100545287C Tungsten carbide aluminium hard alloy sintered body having fibre granule |
| 09/24/2009 | WO2009116616A1 Tungsten carbide-based sintered object |
| 09/23/2009 | EP1266386B1 Anode comprising niobium oxide powder and method of forming it |
| 09/23/2009 | CN100543185C Toughness-reinforcing wear-resistant coating |
| 09/17/2009 | US20090229411 Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix |
| 09/17/2009 | DE102008014355A1 Verbundwerkstoff auf Basis von Übergangsmetalldiboriden, Verfahren zu dessen Herstellung und dessen Verwendung Composite material based on transition metal, to processes for its preparation and its use |
| 09/16/2009 | EP2099945A2 Cubic boron nitride compacts |
| 09/16/2009 | CN101535516A Particle matrix composite drill bits with hardfacing and methods of manufacturing and repairing such drill bits using hardfacing materials |
| 09/16/2009 | CN101531532A Method for coating nickel-phosphorus cladding on surface of ZrO2 ceramic powder |
| 09/15/2009 | US7588833 Fine grained sintered cemented carbides containing a gradient zone |
| 09/15/2009 | US7588621 Useful for milling of steel; mixing hard constituent powders of TiCxN1-x, x =.46-0.70, NbC and WC with powder of Cobalt, pressing into bodies of desired shape, sintering in presnce of N2, carbon monoxide and argon atmosphere |
| 09/15/2009 | US7588620 cobalt, niobium in terms of carbide; 0.5 to 16.0 mass % of at least one selected from carbide (except for wc), nitride, and carbonitride of metals of the groups IV, V, and VI in the periodic table, except niobium, 0.01 to 0.08 mass % of oxygen, rest is tungsten carbide; wear and fracture resistance |
| 09/09/2009 | EP2097189A1 Punch for cold forming operations |
| 09/09/2009 | CN101528961A 金属粉末 Metal powder |
| 09/09/2009 | CN101525700A Recovery processing method of hard alloy scraps |
| 09/09/2009 | CN100537809C High-strength, highly thermally conductive sintered compact of cubic boron nitride |
| 09/02/2009 | CN101522930A Articles having improved resistance to thermal cracking |
| 09/02/2009 | CN100535149C Tool for coldforming operations with improved performance |
| 09/02/2009 | CN100534673C Method for preparing Si-Al alloy using spray deposition forming process |
| 08/27/2009 | US20090211399 Gas storage materials, including hydrogen storage materials |
| 08/26/2009 | EP2093301A1 Superhard tip and process for producing the same |
| 08/26/2009 | CN101517109A Metal powder |
| 08/26/2009 | CN101514422A Non-magnetic hard alloy powder and method for preparing the same |
| 08/26/2009 | CN101514406A Method for producing nitridized siliconmanganese alloy |
| 08/26/2009 | CN101514405A Preparation method for cemented carbide mixture |
| 08/25/2009 | US7578867 Ceramic sintered product and method for production thereof, and decorative member using the ceramic sintered product |
| 08/25/2009 | CA2289200C Tough-coated hard powders and sintered articles thereof |
| 08/19/2009 | CN101509375A Inlaid diamond-cemented carbide strong wear resistant pick and producing technique thereof |
| 08/19/2009 | CN101509120A Hard film for cutting tools, cutting tool coated with hard film, process for forming hard film and target used to form hard film |
| 08/19/2009 | CN101508023A Preparation method of carbide-Co/Ni composite powder and hard alloy |
| 08/19/2009 | CN100529534C Electromagnetic field assisted fast combustion unit and method for synthesizing material |
| 08/19/2009 | CN100529133C Hard alloy cutter |
| 08/18/2009 | USRE40873 cutting tool having a WC Co based cemented carbide body and a multi-layer coating; applying a first innermost bonding layer TiN to the body, second layer of multiple sublayers of Ti-Al nitride, third layer of Ti Al nitride, and fourth layer of TiN; thickness of 2nd layer is 75-95% of total thickness |
| 08/13/2009 | WO2009099447A1 Cu-based cermet for high-temperature fuel cell |
| 08/13/2009 | CA2713330A1 Cu-based cermet for high-temperature fuel cell |
| 08/12/2009 | CN100526491C Coated cemented carbide with binder phase enriched surface zone |
| 08/12/2009 | CN100526490C Hard alloy sintered by high-entropy alloy binder and compound carbide and preparation method thereof |
| 08/12/2009 | CN100525969C Pvd coated cutting tool |
| 08/11/2009 | US7572313 Ternary carbide and nitride composites having tribological applications and methods of making same |
| 08/05/2009 | EP2084306A1 Abrasive wear resistant hardfacing materials, drill bits and drilling tools including abrasive wear resistant hardfacing materials, and methods for applying abrasive wear resistant hardfacing materials to drill bits and drilling tools |
| 08/05/2009 | EP2084305A1 Particle matrix composite drill bits with hardfacing and methods of manufacturing and repairing such drill bits using hardfacing materials |
| 08/05/2009 | EP1606426B1 Method for treating tungsten carbide particles |
| 08/05/2009 | CN101501232A Bimodal and multimodal dense boride cermets with superior erosion performance |
| 08/05/2009 | CN101501231A Cement-free refractory |
| 08/05/2009 | CN101501228A Method of producing high strength, high stiffness and high ductility titanium alloys |
| 08/04/2009 | US7569167 Sputtering target; radiation transparent; electroconductivity; a bixbyite structure indium oxide crystal phase containing tungsten in a solid solution and/or an indium tungstate compound crystal phase, with no tungsten oxide crystal phase; low electrical resistance |
| 07/30/2009 | DE10356470B4 Zirkonium und Niob enthaltender Hartmetallkörper und Verfahren zu seiner Herstellung und seine Verwendung Zirconium and niobium-containing cemented carbide body and process for its preparation and its use |
| 07/22/2009 | EP1951932B1 Method of coating metal sheet |
| 07/22/2009 | CN101490292A Erosion resistant cermet linings for oil & gas exploration, refining and petrochemical processing applications |
| 07/22/2009 | CN101487094A Carbon nitridation titanium ceramet powder containing rare earth and preparation thereof |
| 07/22/2009 | CN100515995C Molding tool formed of gradient composite material and method of producing the same |
| 07/21/2009 | CA2521694C Hydrogen storage alloy material and process for producing the same |
| 07/15/2009 | EP2078101A2 Articles having improved resistance to thermal cracking |
| 07/14/2009 | US7559494 Method of forming non-stoichiometric nanoscale powder comprising temperature-processing of a stoichiometric metal compound |
| 07/09/2009 | CA2646752A1 Ultra-hard and metallic constructions comprising improved braze joint |
| 07/08/2009 | CN100510137C High hardness and wearable material |
| 07/08/2009 | CN100509700C Sintered compact for use in machining chemically reactive materials |
| 07/07/2009 | US7556668 Consolidated hard materials, methods of manufacture, and applications |
| 07/02/2009 | WO2009082349A1 Sintering furnace and method of making cutting tools |
| 07/01/2009 | EP2075350A2 CVD coated cutting tool insert for milling |
| 07/01/2009 | CN100507073C Receptor system |
| 06/24/2009 | CN101466858A Cemented carbide with refined structure |
| 06/24/2009 | CN101463444A Molding tool formed of gradient composite material and method of producing the same |