| 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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| 11/03/2004 | CN1542149A Long lasting and self-lubricating silver-based electric contact material |
| 11/02/2004 | CA2263173C Hard sintered alloy |
| 10/27/2004 | CN1540020A Method for preparing aluminium based composite material intensified by interlarding in situ |
| 10/27/2004 | CN1540019A Method for preparing aluminium base alloy of containing T10 and AL2O3 particles |
| 10/26/2004 | US6808756 Thermal spray composition and method of deposition for abradable seals |
| 10/21/2004 | US20040206429 formed by rolling at high temperature to reduce cross-section; for use as rocket nozzles |
| 10/19/2004 | US6805725 Matrix dispersed with aluminum nitride (aln) particles; bond coatings |
| 10/19/2004 | CA2156854C Abrasive cutting tool |
| 10/14/2004 | WO2004087972A1 Method of producing a silver alloy part and alloy used for same |
| 10/14/2004 | US20040203241 Chemical-mechanical planarization slurries and powders and methods for using same |
| 10/14/2004 | US20040202883 Ductility, thermal conductivity; bonding between phases; internal combustion engine parts, disc brakes |
| 10/14/2004 | US20040200317 Comprising tantalum or niobium and a nitrides, a silicon-containing compound select from si3n4, silicides, siliconitrides, borides; nitriding particles; high reliability, stable capacitance, no leakage current; semiconductor chip |
| 10/13/2004 | EP1390321B1 Metal-ceramic composite material and method for production thereof |
| 10/07/2004 | WO2004085099A1 Cobalt-based metal powder and method for producing components thereof |
| 10/07/2004 | US20040195548 Forming an aqueous solution containing soluble precursors of a sulfur-containing phosphor; generating an aerosol of droplets from above solution, heating droplets to form a particulate intermediate compound capable of being post-treated to form said sulfur-containing phosphor powder |
| 10/06/2004 | EP1272301B1 Superalloy hvof powders with improved high temperature oxidation, corrosion and creep resistance |
| 09/30/2004 | WO2004042101B1 High temperature alloys |
| 09/29/2004 | EP1460961A1 Device which can be applied in bone and/or tissue in the human body, and method and use of said device |
| 09/22/2004 | CN1167823C High-temp. wear-resisting anti-corrosive Co-Ni-Si metal silicide alloy material |
| 09/22/2004 | CN1167820C Tin titanium carbide granule reinforced coppper base composite material and its preparation method |
| 09/21/2004 | US6793706 Bond coat containing dispersed aluminum nitride particles; modulus; lightweight, tough; creep resistance |
| 09/15/2004 | CN1528935A Silicide partic reinforced high-temperature titanium-base composite material preparing technique |
| 09/14/2004 | US6791045 Shielded-type automotive relay controlling a magnet clutch load of a vehicle air-conditioner |
| 09/09/2004 | US20040173335 Infiltrated aluminum preforms |
| 09/08/2004 | EP1454330A1 Niobium alloy, sintered body thereof, and capacitor using the same |
| 09/08/2004 | CN1526841A Method of preparing aluminium-base composite material with aluminium and domestic garbage cinder |
| 09/02/2004 | US20040171480 Controlled microstructure and morphology; particle formation from aerosol of precursors by heating to low temperature; spray conversion; fuel cells, batteries |
| 09/02/2004 | US20040169474 Fine particle sizes; narrow particle size distribution |
| 08/26/2004 | DE10344737B3 Opposed-piston engine of two-stroke type to provide power has individual pistons made from composition of non-ferrous metal and carbon/graphite |
| 08/24/2004 | US6780350 Metal-carbon composite powders, methods for producing powders and devices fabricated from same |
| 08/24/2004 | US6780255 Sm-fe-N based alloy powder and process for producing the same |
| 08/19/2004 | WO2004042100A3 High temperature resistant alloys |
| 08/19/2004 | US20040161625 Sliding material made of copper alloy, method of producing same, sliding bearing material, and method of producing same |
| 08/18/2004 | EP1446363A2 Colloidal solution comprising silver metal particles and a silane derivative |
| 08/18/2004 | EP1446251A1 Highly filled composites of powdered fillers and polymer matrix |
| 08/12/2004 | WO2004042101A3 High temperature alloys |
| 08/05/2004 | WO2004065652A1 Thermal spray composition and method of deposition for abradable seals |
| 08/05/2004 | US20040149083 Copper based sintered contact material and double-layered sintered contact member |
| 08/05/2004 | US20040149082 Copper based sintered contact material and double-layered sintered contact member |
| 08/05/2004 | US20040149081 Dispersed with pulverized oxides, carbides, nitrides and/or carbonitrides; shockproof ceramics; wear, seizure, and friction resistance |
| 07/29/2004 | WO2004038050A3 Improved aluminum alloy-boron carbide composite material |
| 07/22/2004 | US20040142196 Thermal spray composition and method of deposition for abradable seals |
| 07/22/2004 | US20040139820 a powder batch and method of making copper metal particles that are substantially spherical, have a weight average particle size of less than about 5 mu m and a narrow particle size distribution and high crystallinity |
| 07/20/2004 | US6764773 Heat-dissipating substrate, method for making the same, and semiconductor device including the same |
| 07/15/2004 | WO2004052974A3 Densified particulate/binder composites |
| 07/15/2004 | US20040137218 Particulate reinforced aluminum composites, their components and the near net shape forming process of the components |
| 07/14/2004 | EP1437421A2 Method for producing a titanium-base alloy having an oxide dispersion therein |
| 07/14/2004 | EP1436439A2 High density non-toxic composites comprising tungsten, another metal and polymer powder |
| 07/14/2004 | CN1511971A Zirconium base non-crystalline composite material and its preparing method |
| 07/13/2004 | US6761852 Mixing powder of aluminum particles and powder of additive particles to form eutectic mixture with aluminum oxide; adding a binder material; injectin into a mold; releasing from mold and removing binder; heating |
| 07/07/2004 | CN1510153A High strength and ductility particle reinforced aluminium base composite material and preparing method thereof |
| 07/07/2004 | CN1156593C Making method for break contact material comprising Ag-Ni based alloy having Ni metal particles dispersed and relay using the same |
| 07/06/2004 | US6760606 Auxiliary material for superconductive material |
| 06/30/2004 | EP1433867A2 Composite material for manufacturing electrical contacts and process for its preparation |
| 06/30/2004 | EP1433862A1 Magnesium base composite material |
| 06/29/2004 | US6755884 Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body |
| 06/24/2004 | WO2004052974A2 Densified particulate/binder composites |
| 06/24/2004 | US20040118247 Method for producing a titanium-base alloy having an oxide dispersion therein |
| 06/24/2004 | CA2509416A1 Densified particulate/binder composites |
| 06/23/2004 | EP1430999A1 Patterned abrasive material and method |
| 06/23/2004 | EP1430160A2 Metal matrix composites of aluminum, magnesium and titanium using silicon hexaboride, calcium hexaboride, silicon tetraboride, and calcium tetraboride |
| 06/23/2004 | EP1218556B1 Fused abrasive bodies comprising an oxygen scavenger metal |
| 06/23/2004 | CN1507643A Niobium stitered body, production method therefor, and capacitor using the same |
| 06/22/2004 | US6753108 Energy devices and methods for the fabrication of energy devices |
| 06/22/2004 | US6752881 Metal oxide on surface of material acts as hydrogenation catalyst |
| 06/17/2004 | US20040115083 High-strength titanium alloy and process for producing the same |
| 06/17/2004 | US20040112175 Iron, contained in a specific amount, with other metal particles with surface oxidation; have excellent dispersion stability and are less apt to suffer ionization, particle growth, or the like in conductive coating films |
| 06/17/2004 | US20040112174 can be used facing blades or wipers made of titanium alloy without it being necessary to have recourse to a protective coating on the tips thereof |
| 06/17/2004 | DE10255568A1 Process for production of a porous semifinished product from fiber reinforced copper based materials for building materials involves subjecting copper powder to hot pressing, isostatic hot pressing or extrusion and pressing |
| 06/16/2004 | EP1428600A1 Pulverulent material for abradable seal |
| 06/16/2004 | CN1504586A Silicide alloy-titanium carbide cermet |
| 06/16/2004 | CN1504287A Production method of inner coated cylinder, manufacturing device and inner coated cylinder |
| 06/10/2004 | US20040107797 Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body |
| 06/09/2004 | CN1152969C Process for preparing particle reinforced Mg-base composite material by remelting reinforced phase carrier |
| 06/08/2004 | US6746551 Make break contact material comprising ag-ni based alloy having ni metal particles dispersed and relay using the same |
| 06/03/2004 | US20040105775 Method of manufacturing dispersion strengthened copper and/or hyper-nucleated metal matrix composite resistance welding electrodes |
| 06/02/2004 | CN1151903C Process for preparing Al-base composition by in-situ reaction and hot pressing |
| 05/26/2004 | EP1337371A4 Tantalum and tantalum nitride powder mixtures for electrolytic capacitors substrates |
| 05/26/2004 | EP1007750B1 Titanium alloy based dispersion-strengthened composites |
| 05/26/2004 | CN1500154A Nickel-aluminide based wear-resistant material for piston rings |
| 05/26/2004 | CN1500153A Intermetallic wear-resistant material for piston rings |
| 05/26/2004 | CN1151539C Seamless metal pipe and its production method |
| 05/26/2004 | CN1151299C Process for preparing Ti-base composition by self reaction and powder metallurgy |
| 05/26/2004 | CN1151296C Process for preparing TiB and rare-earth oxide reinforced Ti-base composite material |
| 05/26/2004 | CN1151295C Method for adding particles to slurry in preparing particle reinforced Al-base composition by liquid state method |
| 05/25/2004 | US6740426 Lead, copper alloy dispersed with silicon nitride particles; automobile, boat bearings; wear and friction resistance |
| 05/21/2004 | WO2004042101A2 High temperature alloys |
| 05/21/2004 | WO2004042100A2 High temperature resistant alloys |
| 05/21/2004 | CA2504937A1 Tube made from high temperature alloys |
| 05/20/2004 | US20040094537 Heat dissipation member for electronic apparatus and method for producing the same |
| 05/19/2004 | EP1263692B1 Method for assembling parts made of materials based on sic by non-reactive refractory brazing, brazing composition, and joint and assembly obtained by said method |
| 05/19/2004 | CN1498145A Fine metal particles, method for preparing the particles,coating liquid containing the fine partucles for forming transparent electroconductive film,substrate with transparent electroconductive film.. |
| 05/19/2004 | CN1498144A Tantalum and tantalum nitride powder mixtures for electrolytic capactitors substrates |
| 05/18/2004 | US6737016 Process for manufacturing sintered slide bearing |
| 05/13/2004 | US20040089100 Nitrided niobium powders and niobium electrolytic capacitors |
| 05/06/2004 | WO2004038886A2 Improved energy devices |
| 05/06/2004 | WO2004038050A2 Improved aluminum alloy-boron carbide composite material |
| 05/06/2004 | US20040083691 Cermet materials, self-cleaning cermet filters, apparatus and systems employing same |
| 05/04/2004 | US6730245 Slurry includes abrasive particles have a small particle size, narrow size distribution and a spherical morphology, and the particles are substantially unagglomerated, selected from silica, alumina, zirconia, ceria etc. and mixture |
| 04/29/2004 | WO1992009710A3 Dieless micro-pyretic manufacturing technique for fabricating bearing materials and the bearing materials produced thereby |