| 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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| 10/18/2007 | US20070241305 Magnetic material for magnetic refrigeration |
| 10/18/2007 | US20070240910 High-strength, high-toughness matrix bit bodies |
| 10/18/2007 | DE102006017820A1 Heat stable composition containing Nb and Si in which the Si content is less than 9 atom.% and containing at least one element selected from Tim Hf, Cr and Al useful in gas turbine technology |
| 10/17/2007 | CN101054640A Vacuum high temperature treatment method for reducing oxygen content of electric dissolving regeneration WC |
| 10/16/2007 | USRE39884 Cemented carbide body of tungsten carbide, cobalt, and cubic arbides of tantalum, titanium, or niobium; and coating of titanium oxycarbonitride; smoothness, wear resistance, noncracking |
| 10/16/2007 | US7282079 Cermet particle including tungsten carbide of specific particle size; metal particles or ceramic particles containing chrome and/or cobalt; cavitation erosion resistance and slurry erosion resistance; high velocity flame spraying |
| 10/16/2007 | US7282078 contain Cr7C3-type and/or M6C-type carbides precipitately dispersed in an iron-based martensite parent phase which has a hardness of HRC 50 when tempered at up to 600 degrees C ; high density, high seizure resistance |
| 10/11/2007 | US20070235908 Method of making a ceramic body of densified tungsten carbide |
| 10/10/2007 | EP1841713A1 Method for production of ceramic semiconductors made from metal oxides such as tin in particular for varistors |
| 10/10/2007 | CN101050690A Hard alloy crumbed drilling bit |
| 10/04/2007 | US20070227299 Wear Resistant Low Friction Coating Composition, Coated Components, and Method for Coating Thereof |
| 10/04/2007 | US20070227298 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 |
| 10/04/2007 | US20070227297 Cubic Boron Nitride Sintered Material and Cutting Tool Using the Same |
| 10/03/2007 | EP1840236A1 Cutting tool |
| 10/03/2007 | CN101048522A Method for manufacturing cemented carbide |
| 10/03/2007 | CN101045971A Material for eliminating impurity inside metallurgical furnace |
| 10/03/2007 | CN100340529C Method of making a heating element of molybdenum silicide type |
| 10/03/2007 | CN100340528C Method of making a heating element of molybdenum silicide type and a heating element |
| 10/03/2007 | CN100340481C Process for self-propagating high-temperature synthesis of nano tungsten carbide powder |
| 10/02/2007 | CA2402552C Electrocatalyst powders, methods for producing powders and devices fabricated from same |
| 09/26/2007 | EP1836326A1 Composite materials and method of its manufacture |
| 09/26/2007 | CN101041876A WC-Cr3C2 ceramic coating ferrum radical surface composite material having mesh structure and preparation method and equipment thereof |
| 09/26/2007 | CN101041871A Preparation technique for zirconium hydrogen crystal grain accretion inhibitor and uses thereof |
| 09/26/2007 | CN100339917C Niobium stitered body, production method therefor, and capacitor using the same |
| 09/26/2007 | CN100339335C Ferrite material, ferrite sintered body, and inductor |
| 09/25/2007 | US7274552 Niobium for capacitor and capacitor using sintered body of the niobium |
| 09/20/2007 | US20070218320 Metal matrix composites of aluminium, magnesium and titanium using silicon hexaboride, calcium hexaboride, silicon tetraboride, and calcium tetraboride |
| 09/19/2007 | CN101037201A High-purity Ti2AlC powder material and preparing method thereof |
| 09/12/2007 | CN101033548A Thermal barrier coating compositions, processes for applying same and articles coated with same |
| 09/12/2007 | CN101033139A Technique for preparing transparent aluminum oxynitride ceramic |
| 09/11/2007 | US7267882 Ceramic/metal material and method for making same |
| 09/11/2007 | CA2388908C Inert anode containing oxides of nickel, iron and zinc useful for the electrolytic production of metal |
| 09/05/2007 | EP1492740B1 Method of making a heating element of molybdenum silicide type |
| 09/05/2007 | EP0914490B1 Cemented carbide insert for turning, milling and drilling |
| 09/05/2007 | CN101031665A Erosion-corrosion resistant carbide cermets for long term high temperature service |
| 09/05/2007 | CN101031525A Cubic boron nitride sintered material and cutting tool using the same |
| 09/05/2007 | CN101028749A (Cu Al)/(Ti3 C2 Cu-Al) laminated composite material and its production |
| 09/05/2007 | CN100335668C Method for in situ synthesis of Re2O3 and TiB doped reinforced titanium base composite material |
| 09/04/2007 | USRE39814 Cutting tool particularly for turning applications with high toughness demands, of stainless steels of different compositions and microstructures |
| 09/03/2007 | CA2576319A1 Partially-alloyed zirconia powder |
| 08/29/2007 | EP1300362B1 Method and apparatus for producing hydrogen fluoride |
| 08/24/2007 | CA2576359A1 Sintered body target for transparent conductive film fabrication, transparent conductive film fabricated by using the same, and transparent conductive base material comprising this conductive film formed thereon |
| 08/23/2007 | WO2007093011A1 Crystalline ternary ceramic precursors |
| 08/23/2007 | US20070196694 Cemented carbide and method of making the same |
| 08/23/2007 | DE202007004774U1 Verschleißfestes Teil aus keramischem Metallmatrix-Verbundstoff, keramischer Kuchen für ein Teil aus keramischen Metallmatrix-Verbundstoff, Schleifwalze und Tischverkleidung, umfassend ein Teil aus keramischem Metallmatrix-Verbundstoff Wear-resistant part of ceramic metal matrix composite, ceramic cake for a part of ceramic metal matrix composite grinding roller and table covering comprising a portion of ceramic metal matrix composite |
| 08/23/2007 | DE102007002959A1 Pinion gear used in machines with a slip-less transfer of movements comprises a connecting part made from a metal matrix composite material having a metal component and a ceramic component |
| 08/22/2007 | CN1333093C Preparation method of bismuth-tollurium base thromoelectric alloy |
| 08/22/2007 | CN101023194A Electrically conductive cermet and method of making |
| 08/22/2007 | CN101020982A Substrate for hard alloy in composite structure |
| 08/22/2007 | CN101020973A Process and apparatus for making multicomponent phase reinforced composite metal material |
| 08/22/2007 | CN101020971A Process of making superfine crystal hard alloy without adhesive |
| 08/21/2007 | US7258722 Process for manufacturing ultra fine TiC-transition metal-based complex powder |
| 08/21/2007 | US7258177 Fracture and wear resistant compounds and rock bits |
| 08/17/2007 | CA2577050A1 Melted alumina grain - titanium oxide - zircon |
| 08/16/2007 | US20070186721 Gelling of an aqueous slurry of tungsten carbide cobalt cemented carbide powder with good dispersion characteristics, where the gelling is achieved by the temperature induced polymerization reaction between a monomer and a cross-linker, catalyzed by a free-radical initiator; high solids loading |
| 08/15/2007 | CN1332053C Multiplex rare-earth ferroalloy (RERAFe[2]) powder and method for preparing same |
| 08/15/2007 | CN101018879A Fine grained sintered cemented carbides containing a gradient zone |
| 08/15/2007 | CN101016826A Bit body of diamond bit and manufacture method therefor |
| 08/15/2007 | CN101016611A Thermal sprayed coating and powder for thermal spraying |
| 08/15/2007 | CN101016591A Method of preparing SiCp/Al composite material with complicated shape and high volume percent ratio |
| 08/14/2007 | US7255954 Energy devices |
| 08/14/2007 | CA2215646C Multi-step process to incorporate grain growth inhibitors in wc-co composite |
| 08/09/2007 | WO2007089882A2 High-performance friction stir welding tools |
| 08/02/2007 | WO2007044871A3 System, method, and apparatus for enhancing the durability of earth-boring |
| 08/02/2007 | WO2007039870A3 Composite metal matrix materials based on titanium and their use for the production of cutting tools |
| 08/01/2007 | CN101008460A Metal composite tube having a surface of internal bore with wear resistant materials and production method thereof |
| 08/01/2007 | CN101008324A Surface composite coating of turbomachine rotor blade and preparation method thereof |
| 08/01/2007 | CN101008064A Whisker plasticizing tungsten carbide-cobalt base hard alloy material and its preparation process |
| 08/01/2007 | CN101008063A Diamond-WC-Co hard alloy composite material and method for preparation thereof |
| 08/01/2007 | CN101008062A Basal body for composite structure hard alloy |
| 07/31/2007 | US7250069 Drill bit of a matrix of sintered spherical tungsten carbide and an infiltration binder of a metal or alloys; and a cutting element on the bit body; wear resistance |
| 07/26/2007 | US20070172378 Tungsten based sintered compact and method for production thereof |
| 07/26/2007 | US20070169852 Hydrogen storage alloy material and process for producing the same |
| 07/26/2007 | US20070169586 Tungsten-based sintered material having high strength and high hardness, and hot press mold used for optical glass lenses |
| 07/26/2007 | US20070169585 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 |
| 07/25/2007 | CN101003867A Method for preparing alloy of vanadium nitride |
| 07/24/2007 | US7247186 Advanced erosion resistant carbonitride cermets |
| 07/19/2007 | WO2007080855A1 Synchronizer ring, process for producing the same, and thermal spray powder |
| 07/19/2007 | WO2007080701A1 Aluminum/silicon carbide composite and heat radiation part making use of the same |
| 07/19/2007 | US20070163382 Advanced erosion resistant carbonitride cermets |
| 07/17/2007 | CA2427948C Isotropic zero cte reinforced composite materials |
| 07/17/2007 | CA2302354C A cermet having a binder with improved plasticity, a method for the manufacture and use therof |
| 07/11/2007 | EP1805338A2 Method for manufacturing cemented carbide |
| 07/11/2007 | EP1805120A1 Cubic boron nitride sintered material and cutting tool using the same |
| 07/11/2007 | EP1536910A4 Radial pulsed arc discharge gun for synthesizing nanopowders |
| 07/11/2007 | CN1995427A 硬质合金组合物 Carbide composition |
| 07/11/2007 | CN1326154C Oxide sintered body |
| 07/10/2007 | US7241501 Suitable as a magnetic material for high-density magnetic recording media |
| 07/10/2007 | US7241327 Suitable for a valve seat of an automobile engine |
| 07/05/2007 | US20070151415 Large particle size and bimodal advanced erosion resistant oxide cermets |
| 07/04/2007 | EP1803830A1 Cemented carbides |
| 07/04/2007 | CN1990230A Coated cutting tool for deep hole drilling |
| 06/28/2007 | WO2007071327A1 Metal borides |
| 06/28/2007 | US20070148034 Dry conversion of high purity ultrafine silicon powder to densified pellet form for silicon melting applications |
| 06/28/2007 | CA2634031A1 Titanium, zirconium and hafnium borides, a method for their production and use thereof |
| 06/27/2007 | EP1801252A1 Novel materials for the production of environmentally-friendly ammunition and other applications |
| 06/27/2007 | CN1323028C Manganese nitride production method |
| 06/26/2007 | CA2388206C Inert anode containing oxides of nickel, iron and cobalt useful for the electrolytic production of metals |
| 06/21/2007 | US20070137434 Niobium powder for capacitor, niobium sintered body and capacitor |
| 06/20/2007 | EP1797212A1 Deposition system, method and materials for composite coatings |