| 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) |
|---|
| 06/08/2011 | CN101660157B Double-cored wire forming cladding layer on external surface of boiler pipe and preparation method thereof |
| 06/08/2011 | CN101501228B Method of producing high strength, high stiffness and high ductility titanium alloys |
| 06/08/2011 | CN101168845B Abrasion resistance material and application thereof in paper-making paste mill |
| 06/07/2011 | US7954569 Earth-boring bits |
| 06/01/2011 | EP2326787A2 Earth-boring bits and other parts including cemented carbide |
| 06/01/2011 | CN1637163B 热喷涂粉末 Thermal spray powder |
| 06/01/2011 | CN102080176A Preparation method of molybdenum-cobalt-nickel high-hardness high-strength alloy |
| 06/01/2011 | CN102080169A Preparation method of nitrogenized manganese alloy |
| 06/01/2011 | CN102080168A Method for manufacturing sodium boride alloy with ultra-low impurity content |
| 05/26/2011 | WO2011061435A1 Method for manufacturing reinforced alloy through scattering of nitride nanoparticles |
| 05/25/2011 | EP1786954B1 Pvd coated ruthenium featured cutting tools |
| 05/25/2011 | CN102071347A Method for preparing hard alloy materials |
| 05/25/2011 | CN102071346A Method for preparing compact nanocrystalline WC-Co hard alloy block material with small grain size |
| 05/25/2011 | CN102070340A Carbon nanotube reinforced Ti5Si3-based composite material and preparation method thereof |
| 05/25/2011 | CN102069093A Tungsten carbide roller |
| 05/19/2011 | WO2011058167A1 Cemented carbide and process for producing same |
| 05/19/2011 | WO2010141575A4 Methods systems and compositions for manufacturing downhole tools and downhole tool parts |
| 05/19/2011 | WO2010021802A3 Earth-boring bits and other parts including cemented carbide |
| 05/19/2011 | US20110117368 Hard Powder, Process for Preparing Hard Powder and Sintered Hard Alloy |
| 05/19/2011 | DE102009046667A1 Beschichtete Körper aus Metall, Hartmetal, Cermet oder Keramik sowie Verfahren zur Beschichtung derartiger Körper Coated metal body, hard metal, ceramic and cermet or method of coating such bodies |
| 05/18/2011 | EP2321442A2 Earth-boring bit parts including hybrid cemented carbides and methods of making the same |
| 05/18/2011 | CN102061420A Alloy with low specific gravity and preparation method thereof |
| 05/18/2011 | CN102061419A Hard alloy material taking Co-Cu as bonding phase and preparation method thereof |
| 05/18/2011 | CN102061418A Hard alloy material for oil delivery pump valve seat and preparation method thereof |
| 05/18/2011 | CN102061417A Nano silicon nitride and boron nitride reinforced titanium carbonitride based cermet |
| 05/18/2011 | CN102061401A Method for preparing WC base hard alloy with high hardness and high toughness |
| 05/18/2011 | CN101263236B High-strength super hard alloy |
| 05/11/2011 | EP1195810B1 Method for producing an aluminum-silicon carbide semiconductor substrate the same |
| 05/11/2011 | CN102057069A Cemented carbide |
| 05/11/2011 | CN102051514A Material formula of hard alloy roll collar for rolling cold forging steel |
| 05/11/2011 | CN102051513A Metal selenide thermoelectric material for intermediate temperate and preparation process thereof |
| 05/11/2011 | CN102051512A Duplex eutectic silicon alloy, manufacturing method thereof, and manufacturing method of sintered compact using silicon alloy powder |
| 05/11/2011 | CN101709421B W-ZrC-SiC metal ceramic and preparation method thereof |
| 05/11/2011 | CN101580911B Quinary P type hard alloy |
| 05/04/2011 | EP2316790A1 Hard powder, method for producing hard powder and sintered hard alloy |
| 05/04/2011 | EP2316596A1 Cutting tool |
| 05/04/2011 | CN102046823A Cermet |
| 05/04/2011 | CN102041423A Lightweight microcrystalline cemented carbide sealing ring material and preparation method |
| 05/04/2011 | CN102041422A Silicon nitride ferrovanadium and production method thereof |
| 05/04/2011 | CN101648213B Hard alloy roll collar for finished frame of high-speed wire mill and preparation method thereof |
| 05/04/2011 | CN101285371B Fabrication technology of diamond positioning and arrangement impregnated rock bit |
| 05/03/2011 | US7935168 Use of conductor compositions in electronic circuits |
| 04/28/2011 | WO2011049361A2 Carbide-based abrasion resistant composite material |
| 04/28/2011 | WO2011049049A1 Tungsten cathode material |
| 04/28/2011 | WO2011010288A3 Boron suboxide composite material |
| 04/27/2011 | CN102031436A Method for improving corrosion resistance of WC-Co hard alloy |
| 04/27/2011 | CN102031435A Preparation technology of hard alloy with gradiently-changed cobalt content at surface layer |
| 04/27/2011 | CN102031400A Process for preparing beta layer removing gradient hard alloy |
| 04/27/2011 | CN102029298A Al2O3/TiC ceramic drawing die and manufacturing method thereof |
| 04/27/2011 | CN101760655B Method for reinforcing silicon-tin composite material in fine crystalline way |
| 04/20/2011 | CN102021464A Material for aluminium electrolysis crust breaking chip |
| 04/20/2011 | CN102021463A Method for preparing cemented carbide by vacuum extrusion |
| 04/20/2011 | CN102021462A Control method for preparation of titanium carbonitride powder C/N by titanic iron ores |
| 04/20/2011 | CN102021461A Method for manufacturing titanium carbonitride hard alloy material |
| 04/20/2011 | CN101649400B Diamond reinforced metal-base composite material for electronic packaging and preparation method thereof |
| 04/20/2011 | CN101285146B Nonuniform cemented carbide for hot extruding hot die and method for preparing same |
| 04/14/2011 | WO2011043535A1 Wc-fe-based hard metal-brazed material, and method for preparing same |
| 04/13/2011 | EP2307659A2 Composite metal, cemented carbide bit construction |
| 04/13/2011 | CN102011041A Nitriding sintering technology for YT15 hard alloy |
| 04/13/2011 | CN102011040A Powdery binder for cubic boron nitride composite slice |
| 04/13/2011 | CN101787476B (TiCxNy-TiB2)/Ni ceramic-metal composite material and preparation method thereof |
| 04/13/2011 | CN101361184B Aluminum/silicon carbide composite and heat radiation part making use of the same |
| 04/13/2011 | CN101023194B Electrically conductive cermet and method of making |
| 04/06/2011 | EP2304163A2 Method of selectively adapting material properties across a rock bit cone |
| 04/06/2011 | EP2304162A2 Methods of forming earth-boring tools including sinterbonded components and tools formed by such methods |
| 04/06/2011 | CN101018879B Coated cutting cutter comprising carbide substrate and coating and its manufacture method |
| 03/30/2011 | EP2300628A2 Cemented carbide-metallic alloy composites |
| 03/30/2011 | CN101994051A Tungsten carbide roll collar formula |
| 03/30/2011 | CN101994050A Steel rolling cord thread tungsten carbide roll collar recipe |
| 03/30/2011 | CN101608268B SPS fusion casting preparation method of aerial high-temperature composite material Nb/Nb5Si3 |
| 03/30/2011 | CN101102863B CBN sintered compact and cutting tool using the same |
| 03/23/2011 | EP2298948A1 Ceramic for decorative part and decorative part comprising the same |
| 03/23/2011 | EP2298943A1 Recycling tungsten carbide |
| 03/23/2011 | CN101280683B Coal excavating mining pick inlaid with diamond and manufacturing process thereof |
| 03/22/2011 | US7909905 TiCN-base cermet and cutting tool and method for manufacturing cut article using the same |
| 03/17/2011 | WO2011029785A1 Method for assembling parts made of sic materials by non-reactive brazing, brazing compositions, and joint and assembly obtained by said method |
| 03/17/2011 | WO2011029773A1 Polycrystalline diamond composite compact |
| 03/17/2011 | CA2773609A1 Polycrystalline diamond composite compact |
| 03/16/2011 | CN101985718A Hard alloy using iron-aluminum intermetallic compound as bonding phase and preparation method thereof |
| 03/16/2011 | CN101985717A Method for preparing high-tenacity super-coarse-grained tungsten and cobalt hard alloy |
| 03/16/2011 | CN101985716A Preparation method of multi-scale double-interface metal ceramic powder |
| 03/15/2011 | CA2678540A1 Material made of composite oxide particles, the process for its preparation, and its use as an active electrode material |
| 03/10/2011 | WO2010141575A3 Methods systems and compositions for manufacturing downhole tools and downhole tool parts |
| 03/10/2011 | DE102009039323A1 Metallischer Werkstoff und Verfahren zu dessen Herstellung Metallic material and process for its preparation |
| 03/09/2011 | EP2292356A1 Manufacture of sintered silicon alloy |
| 03/09/2011 | CN101701311B WCoB ternary boride cermet material and preparation method thereof |
| 03/03/2011 | WO2011005404A3 Wear resistant weld overlay on downhole mining components |
| 03/03/2011 | WO2010147718A3 Erosion resistant subterranean drill bits having infiltrated metal matrix bodies |
| 03/03/2011 | WO2010123906A3 Impregnated bit with increased binder percentage |
| 03/02/2011 | CN101983250A Cu-based cermet for high-temperature fuel cell |
| 02/24/2011 | WO2011021554A1 Super hard alloy and cutting tool using same |
| 02/24/2011 | WO2011020468A1 Brass alloy |
| 02/24/2011 | DE10361321B4 Wegwerfspitze und Verfahren zu deren Herstellung The disposable tip and processes for their preparation |
| 02/23/2011 | EP2287355A1 Fine grained cemented carbide with refined structure |
| 02/22/2011 | US7892315 Solid-solution powder, method to prepare the solid-solution powder, cermet powder including the solid-solution powder, method to prepare the cermet powder, cermet using the cermet powder and method to prepare the cermet |
| 02/16/2011 | EP1581663B1 Hard metal moulded item |
| 02/16/2011 | CN101974716A Method for manufacturing WC-Co hard alloy with coarse-grain structure |
| 02/16/2011 | CN101974715A WC-Co硬质合金及其制备方法 WC-Co cemented carbide and its preparation method |
| 02/16/2011 | CN101974714A Molybdenum titanium carbonitride solid solution and preparation method thereof |
| 02/16/2011 | CN101974713A Method for preparing gradient cemented carbide with cubic carbide free layer |