| Patents for C22C 32 - Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ (4,767) |
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| 08/03/2005 | EP1559165A2 Improved energy devices |
| 08/03/2005 | EP1558776A2 High temperature resistant alloys |
| 08/03/2005 | CN1650039A Process for manufacturing diamond using a novel method of catalysis and a new method for processing the graphite and catalyst mixture used in synthesis |
| 08/03/2005 | CN1648269A Ceramic particle reinforced zinc-aluminium base composite material and its preparing process |
| 07/28/2005 | WO2005068672A1 Chrome composite materials |
| 07/28/2005 | WO2005068671A1 Pb FREE COPPER ALLOY SLIDING MATERIAL |
| 07/28/2005 | DE4439782B4 Behälter, der mit einer Anzahl von Pulvern von wasserstoffabsorbierenden Legierungen gepackt ist, und Formkörper Container which is packed with a plurality of powders of hydrogen absorbing alloys, and molded articles |
| 07/28/2005 | DE10340863B4 Verfahren zur Herstellung einer Dünnschicht aus Al-SiC-Verbundmaterial A process for preparing a thin film of Al-SiC composite material |
| 07/27/2005 | EP1200218B1 Process of producing low oxygen refractory metal powder for powder metallurgy |
| 07/21/2005 | DE10359659A1 Verwendung von nanoskaligen ZrO2-Teilchen The use of nanoscale ZrO2 particles |
| 07/20/2005 | EP1554409A2 Improved aluminum alloy-boron carbide composite material |
| 07/20/2005 | CN1643171A High strength aluminum alloy for high temperature applications |
| 07/19/2005 | US6919544 Method to improve the life span of a heating element of a molybdenium disilicide at lower temperatures |
| 07/19/2005 | US6918970 Casting of silicon, copper, magnesium, nickel, zinc, iron, manganese, titanium, zirconium, vanadium, strontium, phosphorus, and balance of aluminum; dispersion of intermellic particles |
| 07/19/2005 | US6918941 For filtering gaseous pollutants from internal combustion engines having intermetallic and ceramic phases |
| 07/14/2005 | WO2005054525A8 Method of producing titanium composite parts by means of casting and parts thus obtained |
| 07/14/2005 | US20050152806 High density, metal-based materials having low coefficients of friction and wear rates |
| 07/13/2005 | CN1639366A High strength titanium alloy and method for production thereof |
| 07/12/2005 | US6916354 Tungsten/powdered metal/polymer high density non-toxic composites |
| 07/06/2005 | CN1635172A Nano SnO2/Fe2O3 blending doped silver base electric contact alloy and preparing process thereof |
| 06/30/2005 | WO2005059017A2 Use of nanoscale zro2 particles |
| 06/30/2005 | US20050139037 Niobium powder, niobium sintered body and capacitor using the sintered body |
| 06/30/2005 | DE10047525B4 Verfahren zum Herstellen eines Formkörpers unter Verwendung eines Ausgangsmaterials, welches Siliziumcarbid in Pulver- oder Partikelform sowie Kupfer enthält und so hergestellte Formkörper A method for producing a shaped body using a starting material which contains silicon carbide in powder or particulate form, as well as copper and shaped bodies produced in this way |
| 06/29/2005 | EP1548135A1 High temperature alloys, and articles made and repaired therewith |
| 06/29/2005 | EP1546422A1 Method of forming non-sag molybdenum-lanthana alloys |
| 06/29/2005 | EP1545816A1 High density, metal-based materials having low coefficients of friction and wear rates |
| 06/29/2005 | CN1633512A Magnesium base composite material and method for production thereof |
| 06/28/2005 | US6911412 Carbon composite powders have a well-controlled microstructure, nanostructure and morphology having uniformly dispersed metal or metal oxide particles by heating an aerosol of precursors at low temperatures; fuel cells; |
| 06/23/2005 | US20050136279 Chrome composite materials |
| 06/23/2005 | US20050133122 High temperature alloys, and articles made and repaired therewith |
| 06/23/2005 | CA2490337A1 High temperature alloys, and articles made and repaired therewith |
| 06/22/2005 | CN1207436C Method for mfg. Cu/Ti3SiC2 composite material by chemical copper plating |
| 06/22/2005 | CN1207426C Material for making high-corrosion-and wear-resisting performance alloy |
| 06/22/2005 | CN1207425C Surface modified metallic part with high-corrosion-and wear-resisting performance and its making method |
| 06/21/2005 | US6909185 20-80% cuprous oxide with a hardness of 210-230 hv and copper has a hardness of 75-80 hv; sintered; low thermal expansion, high thermal conductivity, and good plastic workability; semiconductors |
| 06/16/2005 | WO2005054525A1 Method of producing titanium composite parts by means of casting and parts thus obtained |
| 06/16/2005 | US20050127612 Piston ring having wear resistant composition |
| 06/15/2005 | EP1541261A1 Low oxygen refractory metal powder for powder metallurgy |
| 06/14/2005 | US6905779 Sliding material made of copper alloy, method of producing same, sliding bearing material, and method of producing same |
| 06/09/2005 | WO2005052200A1 Method for producing reinforced platinum material |
| 06/09/2005 | US20050123879 Implant; titanium powder and hydroxyapatite (HA) as bone-growth-stimulating agent form a composite material obtained by impact compaction and if appropriate, sintering; solves problem of loosening layers of HA |
| 06/09/2005 | US20050120825 Cemented carbide body containing zirconium and niobium and method of making the same |
| 06/02/2005 | WO2004095603A3 Method of producing membrane electrode assemblies |
| 06/02/2005 | US20050118052 Adding metal oxide grain growth inhibitor prior to consolidating by hot isostatic pressing, extrusion or working into heavy sheet bars; niobium metal or alloys |
| 06/02/2005 | US20050116369 Aerosol method and apparatus, particulate products, and electronic devices made therefrom |
| 06/02/2005 | DE10352453A1 Verfahren zur Herstellung von Metall-Matrix-Verbundwerkstoffen A process for the production of metal matrix composites |
| 06/01/2005 | EP1375688B1 Heat dissipation member for electronic apparatus and method for producing the same |
| 06/01/2005 | CN1623005A Stabilized grain size refractory metal powder metallurgy mill products |
| 05/31/2005 | US6899844 Fatigue resistance at high-temperature region; wear resistance |
| 05/26/2005 | WO2005046911A1 Method for producing metal matrix composite materials |
| 05/26/2005 | US20050110381 Spark plug |
| 05/26/2005 | US20050109430 Washing the powdered niobium containing an element e.g Fe, Ni, Co, Mg, Si, Na or K as an imputrity in 100 ppm or less and a niobium carbide, nitride or boride 50 ppm to 200,000 ppm by wt. with an acid, or by using the acid, an alkali and a hydrogen peroxide in sequence or in combination |
| 05/25/2005 | EP1454330A4 Niobium alloy, sintered body thereof, and capacitor using the same |
| 05/25/2005 | CN1618554A Process for producing Sm-Fe-N alloy powder |
| 05/25/2005 | CN1203201C Prepn process of Mg-based composite material |
| 05/24/2005 | US6896846 Mixing cobalt oxide powder with metal powder to create a powder compact and heating under an ambient inert gas pressure of .08-1 atmospheres; pore-free cobalt alloy |
| 05/24/2005 | US6896715 Reduce direct current leakage at niobium anode |
| 05/12/2005 | US20050100666 Aerosol method and apparatus, coated particulate products, and electronic devices made therefrom |
| 05/12/2005 | US20050098764 Small particle size, narrow particle size distribution, spherical morphology and good crystallinity |
| 05/12/2005 | US20050097988 Generating an aerosol including a nickel metal precursor and moving the droplets through a heating zone to form nickel particles; while in the aerosol stream forming a coating on the particles, the coating comprising a material is different than the nickel-containing material; flat panel displays |
| 05/12/2005 | US20050097882 Gas turbine engines |
| 05/05/2005 | US20050095163 Production method for sintered component made of stainless steel with high corrosion resistance |
| 05/04/2005 | EP1527834A1 Tantalum and tantalum nitride powder mixtures for electrolytic capacitors substrates |
| 05/04/2005 | EP1275124B1 Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body |
| 05/04/2005 | CN1611623A Nickel-silicon base intermetallic compound composite material and its preparing method |
| 04/28/2005 | US20050089435 Magnesium particles dispersed in magnesium alloy; high strength, hardness, wear resistance; sintering magnesium and silicon dioxide |
| 04/27/2005 | EP1526617A2 Spark plug |
| 04/27/2005 | EP1492894A4 High strength aluminum alloy for high temperature applications |
| 04/27/2005 | CN1610199A 火花塞 Spark plug |
| 04/27/2005 | CN1610020A Magnetic material with bidirectional shape memory effect and single-crystal producing method thereof |
| 04/26/2005 | US6884277 Impurities provide specific leakage current property; electronics |
| 04/21/2005 | WO2005035171A1 Method of producing a soft magnetic composite component with high resistivity |
| 04/21/2005 | WO2004095501A3 Molybdenum alloy x-ray targets having uniform grain structure |
| 04/21/2005 | US20050081998 Chemical-mechanical planarization slurries and powders and methods for using same |
| 04/20/2005 | EP1524459A2 Piston ring comprising a wear-resistant composition |
| 04/14/2005 | WO2004104249A3 Advanced erosion resistant carbide cermets with superior high temperature corrosion resistance |
| 04/14/2005 | US20050079349 Producing large quantities of a high quality, dense aerosol for spray pyrolysis operations; multi-phase particles for use in manufacturing electrically-conductive metallic films for electronic products |
| 04/13/2005 | EP1522601A2 Sintered component made of stainless steel with high corrosion resistance and production method therefor |
| 04/13/2005 | CN1606112A High-voltage loaded switch device |
| 04/07/2005 | WO2005031140A1 Method for the production of a piston used for internal combustion engines, especially for a two-cycle-type opposed piston engine |
| 04/07/2005 | US20050072601 Roller cone bits with wear and fracture resistant surface |
| 04/06/2005 | EP1520057A2 Method of making a composite product and in particular a heat sink |
| 04/06/2005 | CN1603446A Carbide reinforced nickel-aluminum base composite high-temperature anti-abrasion material |
| 04/06/2005 | CN1603443A Electrical contact having high electrical conductivity made of internally oxidized silver-oxide material for compact electromagnetic relay |
| 04/06/2005 | CN1603442A Method for fusion casting- in-situ synthesis of particle reinforced aluminum matrix composites with uniform structure |
| 04/06/2005 | CN1195706C Method to improve the life span of a heating element of a molybdenium disilicide at lower temperatures |
| 04/05/2005 | US6876075 Heat resistance; dimensional stability; accuracy; package for semiconductor substrate; heat dissipation, lightweigth |
| 04/05/2005 | US6875372 Fine particle size; monodispersion; crystal structure |
| 04/05/2005 | CA2169457C Lead-free bullet |
| 03/31/2005 | WO2004038886A3 Improved energy devices |
| 03/31/2005 | US20050069449 Forming a refractory metal-intermetallic composite by heating at two different temperature; consolidating and mechanically deforming the powder blend at a first temperature, reacting the powder blend at a second temperature; powder metallurgy; material for turbine airfoil |
| 03/30/2005 | CN1602533A Niobium alloy, sintered body thereof, and capacitor using the same |
| 03/30/2005 | CN1195090C Mixed salt process to preparing in-situ reinforced Mg-based composite material |
| 03/30/2005 | CN1195089C Prepn process of particle-reinforced Mg-base composite mateiral |
| 03/30/2005 | CN1195088C Reaction and ball grinding process to prepare in-situ reinforced Mg-based composite material |
| 03/24/2005 | US20050061107 Coated silver-containing particles, method and apparatus of manufacture, and silver-containing devices made therefrom |
| 03/23/2005 | CN1598026A Transition metal alloys for use as a gate electrode and devices incorporating these alloys |
| 03/23/2005 | CN1193846C Grain-reinforced gradient composite material and preparation method thereof |
| 03/22/2005 | CA2154428C Ti, ru, fe and o alloys; use thereof for producing cathodes used for electrochemically synthesizing sodium chlorate |
| 03/17/2005 | US20050056348 Isotropic zero CTE reinforced composite materials |