| 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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| 10/10/2012 | CN102719720A Method for preparing (Ti, Mo, W(Ta, Nb)) (C, N) solid-solution powder |
| 10/10/2012 | CN102719719A Graphene-modified hard alloy, preparation technology and application thereof |
| 10/10/2012 | CN102717507A Metal cylinder and manufacturing method thereof |
| 10/10/2012 | CN102717061A A paraffin base compound forming agent for a water base cemented carbide mixture |
| 10/10/2012 | CN102162058B Hard alloy taking nickel-aluminum intermetallic compound Ni3Al as binding phase and preparation method thereof |
| 10/10/2012 | CN102154581B Preparation method for nano chrome carbide composite powder |
| 10/04/2012 | WO2012133328A1 Hard sintered alloy |
| 10/04/2012 | WO2012130851A1 Cemented carbide material |
| 10/04/2012 | CA2830809A1 Cemented carbide material |
| 10/03/2012 | CN102703790A Cemented tungsten carbide alloy material with gradient cobalt content |
| 10/03/2012 | CN102703745A Preparation method of extra coarse grain hard alloy |
| 10/03/2012 | CN102699330A Method for producing hard-alloy stud assembled on roll surfaces |
| 10/03/2012 | CN102212729B TiB2-TiC-TiN-NiAl porous composite material with combined hole pattern and preparation method thereof |
| 10/03/2012 | CN102181676B Preparation technology of AI203/Cu composite material |
| 10/03/2012 | CN101680073B Machine part belonging to a sliding pair and method for the production thereof |
| 10/03/2012 | CN101501231B Cement-free refractory, cement-free refractory product and manufacture method thereof |
| 10/02/2012 | CA2519669C Method for treating tungsten carbide particles |
| 09/27/2012 | WO2012128025A1 Method for processing thin cu plate |
| 09/27/2012 | WO2012127958A1 Composite member provided with substrate formed from composite material |
| 09/26/2012 | CN102277509B Production process of hard alloy mixture |
| 09/26/2012 | CN101573194B Corrosion resistant tool for coldforming operations |
| 09/20/2012 | WO2012124559A1 Cutting edge-replaceable cutting tool |
| 09/19/2012 | EP2500331A2 Pull-out guide and method for producing same |
| 09/19/2012 | EP2500330A2 Component, in particular for a fitting, item of furniture and/or a domestic appliance, method for producing a component, fitting, item of furniture and/or domestic appliance |
| 09/19/2012 | EP2499268A1 Cemented carbide and process for producing same |
| 09/19/2012 | CN102676902A Ultra-thick hard alloy, and preparation method and application thereof |
| 09/19/2012 | CN102676901A Process for preparing SiC/Al electronic packaging materials by means of pressureless infiltration |
| 09/19/2012 | CN102676863A TiC/Ti composite foam material and preparation method thereof |
| 09/19/2012 | CN102134659B Preparation method of MoSi2/Mo composite powder and Mo-Si-B composite material |
| 09/19/2012 | CN101878316B Hearth roll for continuous annealing furnace and process for production of the same |
| 09/13/2012 | WO2012121023A1 Material for decorative part |
| 09/13/2012 | DE112010004393T5 Verbundmaterial, das in Aluminiumproduktions-Elektrolysezellen nützlich ist Composite material which is useful in aluminum production electrolysis cells |
| 09/13/2012 | CA2801479A1 Material for decorative parts |
| 09/12/2012 | CN102660707A Production method for WC-Al4W pre-alloy powder |
| 09/12/2012 | CN102251130B Preparation method of superfine grain cemented carbide |
| 09/12/2012 | CN102226245B Ceramic alloy material, and application thereof in ceramic-to-metal sealed electrode |
| 09/05/2012 | EP2493831A2 Component, in particular for a fitting, a piece of furniture and/or a domestic appliance, method for producing a component, and a fitting, piece of furniture and/or domestic appliance |
| 09/05/2012 | CN1978192B Insert for milling of steel |
| 09/05/2012 | CN1598026B Transition metal alloys for use as a gate electrode and devices incorporating these alloys |
| 09/05/2012 | CN101903123B Sintering furnace and method of making cutting tools |
| 08/30/2012 | WO2011125441A9 Magnesium-based composite member, heat dissipation member, and semiconductor device |
| 08/29/2012 | CN102650675A Hard and wear-resisting probe and manufacturing method thereof |
| 08/29/2012 | CN102650006A Manufacturing method of multifunctional drill hard alloy |
| 08/29/2012 | CN102649155A Method for preventing oxygenation of hard alloy mixture |
| 08/29/2012 | CN101605919B Hard tip and method for producing the same |
| 08/23/2012 | US20120210822 Cemented carbide and process for producing same |
| 08/22/2012 | CN202393214U Detachable crucible special for smelting lithium boron alloy |
| 08/22/2012 | CN102644015A Production method for vanadium nitride ferroalloy |
| 08/22/2012 | CN102644001A Hard alloy coating matrix added with rare earth |
| 08/22/2012 | CN102642023A Boron-containing metallic bond special for cubic boron nitride product and preparing method thereof |
| 08/22/2012 | CN102642021A Material formula and preparation method of Ti(CN) metal ceramic added with rare earth |
| 08/22/2012 | CN101406967B Coated cutting tool insert for milling |
| 08/16/2012 | WO2011157559A3 Component, in particular for a fitting, a piece of furniture and/or a domestic appliance, method for producing a component, and a fitting, piece of furniture and/or domestic appliance |
| 08/16/2012 | DE112010002588T5 Erosionsbeständige unterirdische Bohrmeißel mit infiltrierten Metallmatrixkörpern Erosion resistant subterranean drill bit having infiltrated metal matrix bodies |
| 08/15/2012 | EP2153012B1 Steel tooth drill bit with improved tooth breakage resistance |
| 08/15/2012 | CN102634713A Preparation method of tungsten nickel non-magnetic hard alloy material |
| 08/15/2012 | CN102634685A Ultra-coarse grain cemented carbide secondary liquid-phase sintering process |
| 08/15/2012 | CN102634684A Method for preparing ultra-coarse grain cemented carbide by flexible ball milling technology |
| 08/15/2012 | CN102632261A Metal ceramic cutting tool and preparation method thereof |
| 08/14/2012 | CA2630914C Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies |
| 08/08/2012 | CN102628138A Trace cobalt-containing tungsten carbide without bonding phase and preparation method thereof |
| 08/08/2012 | CN102628137A Method for preparing silicon carbide particle reinforced aluminum-based composites |
| 08/01/2012 | CN102618769A Manufacturing method of Mo2FeB2 based steel bonded hard alloy |
| 08/01/2012 | CN102618768A Hard alloy assembly for tunneling cutterhead of shield machine |
| 07/31/2012 | US8231702 Metallurgical powder composition and method of production |
| 07/26/2012 | WO2012098102A1 Cemented carbide article and method for making same |
| 07/26/2012 | CA2825178A1 Cemented carbide article and method for making same |
| 07/25/2012 | EP2479306A1 Methods of preparing cemented carbide inserts for earth-boring bits |
| 07/25/2012 | CN102605229A Multi-aluminum silicon carbonitride metal ceramic, its preparation method and application |
| 07/25/2012 | CN102605207A Gradient metal ceramic composite material and preparation method of gradient metal ceramic composite material |
| 07/25/2012 | CN102603002A Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides |
| 07/25/2012 | CN102601374A Energy-saving long-life diamond bit matrix for prospecting at depth |
| 07/25/2012 | CN102600928A Inserted tooth hammer of crushing machine and preparation method thereof |
| 07/25/2012 | CN102220534B Method for reinforcing binder phase of hard alloy |
| 07/25/2012 | CN102134663B Hard alloy with iron-aluminum intermetallic compound as main binding phase and preparation method of hard alloy |
| 07/25/2012 | CN102031435B Preparation technology of hard alloy with gradiently-changed cobalt content at surface layer |
| 07/25/2012 | CN101688285B Material for covering surface of hot dip galvanizing bath member, process for producing the material, and hot dip galvanizing bath member |
| 07/18/2012 | EP2476508A1 Tungsten cathode material |
| 07/18/2012 | EP2475487A1 Method for assembling parts made of sic materials by non-reactive brazing, brazing compositions, and joint and assembly obtained by said method |
| 07/18/2012 | EP2475482A1 Polycrystalline diamond composite compact |
| 07/18/2012 | CN102597282A Cemented carbide and process for producing same |
| 07/18/2012 | CN102597281A Method for manufacturing reinforced alloy through scattering of nitride nanoparticles |
| 07/18/2012 | CN102596454A Polycrystalline diamond composite compact |
| 07/18/2012 | CN102581394A Coated carbide tap |
| 07/18/2012 | CN102581288A Ultrafine niobium carbide and iron composite powder material and method for preparing same |
| 07/18/2012 | CN102094144B Ultrafine WC (wolfram carbide) granule reinforced TiB2-based composite ceramic cutting tool material and preparation method thereof |
| 07/18/2012 | CN101848781B Casted in cemented carbide components |
| 07/18/2012 | CN101522930B Articles having improved resistance to thermal cracking |
| 07/12/2012 | US20120177933 Multi-scale cermets for high temperature erosion-corrosion service |
| 07/11/2012 | EP2474634A1 Super hard alloy and cutting tool using same |
| 07/11/2012 | CN102560218A Intermetallic compound titanium-silicon porous material and preparation method thereof |
| 07/11/2012 | CN102560217A Ceramic sliding vane |
| 07/11/2012 | CN102560216A Preparation method of dense coated composite powder and super coarse and extra coarse grained cemented carbide |
| 07/11/2012 | CN102560215A Ni3Al bonded ultra-fine grained tungsten carbide-based hard alloy and preparation method thereof |
| 07/11/2012 | CN102560170A WC-Fe-Y2O3 (Sc2O3) nano-cladded alloy and preparation method capable of inhibiting Eta phase in mechanical activation process |
| 07/11/2012 | CN102560169A Method for converting hard alloy with suddenly-changing hardness gradient into hard alloy with gradually-changing hardness gradient |
| 07/05/2012 | WO2012091011A1 Rotation tool |
| 07/04/2012 | CN102548932A Tough coated hard particles consolidated in a tough matrix material |
| 07/04/2012 | CN102534345A Blocky iron nitride-aluminum sintered material and preparation method thereof |
| 07/04/2012 | CN102534344A Extra coarse grain WC-Co hard alloy and preparation process thereof |