| Patents for C22C 1 - Making non-ferrous alloys (28,127) |
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| 06/10/2009 | CN100497702C Silver-copper-carbon-rare earth alloy material and production thereof |
| 06/10/2009 | CN100497689C High-intensity high-tenacity super fine crystal WC-10Co hard alloy preparation method |
| 06/10/2009 | CN100497688C Method of preparing TiC-FeNiCrMo composite material using aluminothermic-fast solidification technology |
| 06/10/2009 | CN100497687C Method of preparing ultra-fine hard alloy mixture of tungsten and cobalt and product |
| 06/10/2009 | CN100497686C Production technique for preparing high-purity high-nitrogen nitrogenized manganese metal |
| 06/10/2009 | CN100497685C Method for self-spreading molten slag refounding CuCr alloy contact material |
| 06/10/2009 | CN100497684C Production method of calcium lead alloy |
| 06/09/2009 | USRE40717 Powder metallurgical, milling, pressing and sintering; grain growth inhibitors |
| 06/09/2009 | US7544410 Hard metal or cermet body and method for producing the same |
| 06/09/2009 | US7544230 Method of manufacturing magnetic particle, magnetic particle and magnetic recording medium |
| 06/04/2009 | WO2009070784A1 Fatigue-resistant nickel-titanium alloys and medical devices using same |
| 06/04/2009 | WO2009069703A1 Combination structure of piston ring and cylinder liner of internal combustion engine |
| 06/04/2009 | WO2009069549A1 Ceramic for decorative parts and decorative parts made by using the ceramic |
| 06/04/2009 | WO2009068154A2 Thermally stable co powder |
| 06/04/2009 | WO2009006663A3 Composite material containing a carbide layer |
| 06/04/2009 | US20090139858 Sputtering Target for Producing Metallic Glass Membrane and Manufacturing Method Thereof |
| 06/04/2009 | DE102007058225A1 Producing heterogeneous grain-refining agent for metallic materials such as melt-admixture for the production of products by casting process, comprises introducing two fine-grain materials in a mixer, and introducing the air into the mixer |
| 06/03/2009 | EP2065478A1 A Zr-based amorphous alloy and a preparing method thereof |
| 06/03/2009 | EP1451103A4 Method of making a ceramic body of densified tungsten carbide |
| 06/03/2009 | CN101447331A Sintered R-Fe-B permanent magnet and its production method |
| 06/03/2009 | CN101445883A Porous foam metal preparation method |
| 06/03/2009 | CN101445882A Method for preparing aluminum-silicon alloy with high silicon content |
| 06/03/2009 | CN101445881A Preparation method of cermet material |
| 06/03/2009 | CN101445880A Heating technology of large single-index heavy molybdenum plate |
| 06/03/2009 | CN101445879A Method for producing water meter casing by using corrosion-resisting aluminum casting alloy and products thereof |
| 06/03/2009 | CN101445878A Preparation method of AB5 type hydrogen-storage alloy used on MH-Ni battery |
| 06/03/2009 | CN101445877A Fire retardant |
| 06/03/2009 | CN100494434C Method for preparing foam metal sheet for health-care air-conditioner filtering system |
| 06/03/2009 | CN100494433C Pore structure modulating through-hole porous aluminum and aluminum alloy and preparation method thereof |
| 06/03/2009 | CN100494432C D.C. electromagnetic purifying method for molten aluminum silicon alloy |
| 06/03/2009 | CN100494431C Method for directly producing nickel-containing iron alloy from laterite and coal |
| 06/03/2009 | CN100494430C Method for producing zinc alloy from zinc dross |
| 06/03/2009 | CN100494429C Manufacturing method of ultrahard aluminium alloy |
| 05/28/2009 | US20090133534 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 |
| 05/28/2009 | DE102007056678A1 Process to strengthen magnesium/aluminium alloy by admixture of nano-particles e.g. carbide or metal oxide particles for e.g. automotive applications |
| 05/27/2009 | EP1712645B1 Process for producing alloy containing dispersed oxide |
| 05/27/2009 | CN101441914A Amorphous soft magnetic alloy coatings and preparation method thereof |
| 05/27/2009 | CN101440465A Zirconium based amorphous alloy and manufacture method thereof |
| 05/27/2009 | CN101440464A Zirconium based amorphous alloy and manufacture method thereof |
| 05/27/2009 | CN101440463A Rare-earth based amorphous alloy and manufacturing method thereof |
| 05/27/2009 | CN101440452A Three-layer sandwich type tungsten carbide aluminum cemented carbide sintered body and preparation thereof |
| 05/27/2009 | CN101440450A Preparation of lanthanum-containing AE heat resisting die-casting magnesium alloy |
| 05/27/2009 | CN101440449A Multicomponent heat resisting magnesium alloy and preparation thereof |
| 05/27/2009 | CN101440441A Method for thinning CaMgSn phase in Mg-Sn-Ca magnesium alloy by adding Y |
| 05/27/2009 | CN101440440A Aluminum based composite material and method and apparatus for forming aluminum based composite material part |
| 05/27/2009 | CN101440439A Preparation of particle reinforced damping porous nickel-titanium memory alloy based composite material |
| 05/27/2009 | CN101440438A Method for thinning CaMgSn phase in Mg-Sn-Ca magnesium alloy by adding Ce |
| 05/27/2009 | CN101440437A Preparation of lithium-lead alloy |
| 05/27/2009 | CN101440436A Purified smelting technique for high-temperature superalloy |
| 05/27/2009 | CN101440435A Vanadium-containing directly reduced iron as cooling agent for oxygen converter and shaking ladle vanadium extraction steel melting and production method thereof |
| 05/27/2009 | CN101439444A Low tin-zinc base leadless metal spraying solder |
| 05/27/2009 | CN101439405A Magnesium-based composite material and method for forming magnesium-based composite material parts |
| 05/27/2009 | CN100492727C Anode active material and method for production thereof, non-aqueous electrolyte secondary cell using the same |
| 05/27/2009 | CN100491579C Method for producing an integrated monolithic aluminium structure and aluminium product machined from that structure |
| 05/27/2009 | CN100491569C Magnesium-zine-series ferrite and preparing method |
| 05/27/2009 | CN100491567C Preparation method of WC-Cr3C2 ceramic coating ferrum radical surface composite material having mesh structure |
| 05/27/2009 | CN100491566C In situ self-generation aluminum nitride and magnesium disilicide reinforced magnesium-base composite material and preparation method thereof |
| 05/27/2009 | CN100491564C Alloy plate strip for hand phone battery case and manufacturing method thereof |
| 05/27/2009 | CN100491562C Fine grained aluminum alloy and its preparing method |
| 05/27/2009 | CN100491561C Aluminum-titanium-boron rare earth fining agent, and its preparing method |
| 05/27/2009 | CN100491558C High-performance yttrium-base heavy rare earth copper alloy die material and preparation method thereof |
| 05/27/2009 | CN100491556C Process of non-vacuum smelting and casting Cu-Ti alloy |
| 05/27/2009 | CN100491555C Cu alloy material, method of manufacturing cu alloy conductor using the same, cu alloy conductor obtained by the method, and cable or trolley wire using the cu alloy conductor |
| 05/27/2009 | CN100491554C Method for preparing fine grain preferred tropism Bi2Te3 thermoelectric materials |
| 05/27/2009 | CN100491553C Technique of preparing grain reinforced aluminum base composite material and special equipment thereof |
| 05/26/2009 | US7537726 A metal carbide, mixed carbide or carbonitride, a metal binder and a grain growth inhibitor having a concentration gradient profile increasing toward the center; powder metallurgy; disposable tips for cutting diamonds; durability |
| 05/26/2009 | US7537636 Alloy of: WC/Co alloyed with one or more of Cr, Mo, Ni, Zr, Ce, Fe, Al, Si, V, TiC, Mn, Y, and W; and BN as a grain growth inhibitor (which is formed by decomposing precursor of a polyurea BN precursor) improved fracture toughness, hardness, and wear-, corrosion-, and erosion-resistance |
| 05/22/2009 | WO2009062848A2 Methods of preparing, optionally supported, ordered intermetallic palladium gallium compounds, the compounds as such, and their use in catalysis |
| 05/22/2009 | WO2009062769A1 Metal powder |
| 05/22/2009 | WO2009062757A1 Method for connecting two joining surfaces |
| 05/22/2009 | WO2009062753A1 Method for connecting a precious metal surface to a polymer |
| 05/21/2009 | US20090129961 Metal injection molding methods and feedstocks |
| 05/20/2009 | EP2060323A1 Methods of preparing, optionally supported, ordered intermetallic palladium gallium compounds, the compounds as such, and their use in catalysis |
| 05/20/2009 | EP2059624A1 Thin cast strip with controlled manganese and low oxygen levels and method for making same |
| 05/20/2009 | EP2059619A1 Nickel-titanium alloy including a rare earth element |
| 05/20/2009 | CN101438435A Battery anodes |
| 05/20/2009 | CN101437967A Method for adding boron to metal alloys |
| 05/20/2009 | CN101436665A Amorphous state titanium- cuprum- nickel-base hydrogen-storing composite material and preparation method thereof |
| 05/20/2009 | CN101435048A Sintered carbide tool material for processing manganese steel, preparation and use thereof |
| 05/20/2009 | CN101435047A Ceramet containing Ni-Cr binder and preparation thereof |
| 05/20/2009 | CN101435039A NiMnGaCu shape-memory alloy and preparation method thereof |
| 05/20/2009 | CN101435037A Additive capable of brightening surface of zinc alloy |
| 05/20/2009 | CN101435035A High-strength wear resistant brass |
| 05/20/2009 | CN101435030A Preparation of aluminum nitride particle enhanced aluminum-based composite material |
| 05/20/2009 | CN101435029A Rapid preparation of high performance nanostructured filling type skutterudite thermoelectric material |
| 05/20/2009 | CN101435028A Accurate carbon control method in cemented carbide debinding binder |
| 05/20/2009 | CN101434027A Method for producing 3004 grade aluminium alloy material used for Venetian blind |
| 05/20/2009 | CN101433962A Powder metallurgy sleeve for chain and production method |
| 05/20/2009 | CN100489134C Low-density magnetism-free constant elasticity alloy |
| 05/20/2009 | CN100489132C Method of preparing original position particle reinforced zinc-based composite material |
| 05/20/2009 | CN100489131C Method for manufacturing difficult-to-form pure rhenium sheet |
| 05/20/2009 | CN100489130C Preparation method of silver nickel composite material |
| 05/20/2009 | CN100489129C Method of preparing cobalt oxide by microwave calcining cobalt salt and it powder material microwave calcining furnace |
| 05/19/2009 | US7534282 Molybdenum (Mo); target made by hot isostatic pressing of the powder; for forming a Mo thin film having little particle generation; use making liquid crystal displays or field effect transistors |
| 05/14/2009 | US20090120237 Enhanced formulation of cobalt alloy matrix compositions |
| 05/13/2009 | EP1920079B1 A maraging steel article and method of manufacture |
| 05/13/2009 | EP1841542A4 Thermal process for wheels |
| 05/13/2009 | CN101430958A Production method for Sm(Co,M)7 type alloy thin strip magnet |
| 05/13/2009 | CN101429617A Wave suction composite material with nanocrystalline structure and method for producing the same |
| 05/13/2009 | CN101429612A WC-Co hard alloy with low Co content on surface and its sintering process |