| Patents for C22C 1 - Making non-ferrous alloys (28,127) |
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| 02/13/2003 | WO2002096595A3 Welding supports made from composite material |
| 02/13/2003 | US20030029593 Centrifugal casting of nickel base superalloys with improved surface quality, structural integrity and mechanical properties in isotropic graphite molds under vacuum |
| 02/12/2003 | EP1102651A4 Purification process for chromium |
| 02/12/2003 | EP1060279A4 Iron aluminide composite and method of manufacture thereof |
| 02/12/2003 | CN1396290A Process for preparing Ti-base composition by self reaction and powder metallurgy |
| 02/12/2003 | CN1396286A Process for solidifying and shaping AlTiC alloy wire as fining agent |
| 02/12/2003 | CN1396285A Apparatus for generating foam aluminium |
| 02/12/2003 | CN1396284A Process for preparing particle reinforced Mg-base composite |
| 02/12/2003 | CN1396028A Boron additive for manufacturing tungsten mixed with potassium |
| 02/12/2003 | CN1396025A Process for preparing electric silver/graphite contact material by nano technique |
| 02/12/2003 | CN1396019A Dynamic alloying method and apparatus for horizontally conticasting Cu alloy |
| 02/12/2003 | CN1101478C Process for preparing foam metal |
| 02/12/2003 | CN1101477C Process for preparing non-crystal alloy block |
| 02/11/2003 | US6517953 Metal matrix composite body having a surface of increased machinability and decreased abrasiveness |
| 02/11/2003 | US6517934 Magnetic recording medium containing nanometer-size substantially spherical or ellipsoidal fe-b-re magnetic powder and method for producing magnetic powder |
| 02/11/2003 | US6517902 Methods of treating preform elements |
| 02/11/2003 | US6517645 Wire, sheet, powder |
| 02/11/2003 | CA2134665C Composite shot |
| 02/06/2003 | WO2003010350A1 Fine grained sintered cemented carbide, process for manufacturing and use thereof |
| 02/06/2003 | US20030027005 Composite material containing tungsten, tin and organic additive |
| 02/06/2003 | US20030024351 Palladium-free metallic phase interpenetrates the continuous polycrystalline diamond matrix and wets an outer surface of said continuous polycrystalline diamond matrix |
| 02/06/2003 | US20030024120 Heat exchanger cast in metal matrix composite and method of making the same |
| 02/05/2003 | EP1281780A1 Method of grain refining cast magnesium alloy |
| 02/05/2003 | EP1281461A1 Process for preparing near net shape workpieces from light metal alloys that are difficult to work, and workpieces obtained thereby |
| 02/05/2003 | EP1242640A4 Method for combining metals with different melting points |
| 02/05/2003 | CN1394975A Special degasifier for cleaning aluminium alloy and its application method |
| 02/05/2003 | CN1100891C Method of making metal composite materials |
| 02/05/2003 | CN1100888C Method for synthesizing Zr-Ni alloy powder |
| 02/05/2003 | CN1100886C Silver heavy rare earth metal oxide electric contact material and its preparing process |
| 02/04/2003 | US6514631 Heating furnace tube and method of manufacturing the same |
| 02/04/2003 | US6514478 Hydrided mechanically alloyed crystalline composition of lithium and a metal which forms a hydride, said hydrided composition liberating hydrogen to form a dehydrogenated state comprising lithium hydride and metal; high hydrogen capacity |
| 02/04/2003 | US6514309 Activated feedstock |
| 02/04/2003 | US6514308 For semi-solid metal injection molding |
| 02/03/2003 | WO2002042031A1 Layered heat-resistant alloy plate and method of producing the same |
| 01/30/2003 | WO2003008655A2 Moulded piece made from an intermetallic gamma tial material |
| 01/30/2003 | WO2003008133A1 Method for producing porous semiproducts from aluminium alloys powder |
| 01/30/2003 | WO2002010593A1 Compressor |
| 01/30/2003 | US20030021715 Chromium, iron alloy; pressing, sintering |
| 01/30/2003 | US20030019547 Method of grain refining cast magnesium alloy |
| 01/30/2003 | US20030019449 Sliding mechanism and variable valve timing mechanism for internal combustion engine |
| 01/30/2003 | US20030019326 Sputtering target, method of making same, and high-melting metal powder material |
| 01/30/2003 | CA2454169A1 A method for production of porous semiproducts from aluminum alloy powders |
| 01/30/2003 | CA2396147A1 Method of grain refining cast magnesium alloy |
| 01/29/2003 | EP1244531A4 Composite rotary tool and tool fabrication method |
| 01/29/2003 | EP0996758B1 Method for producing titanium based carbonitride alloys free from binder phase surface layer |
| 01/29/2003 | EP0931171B1 Method of making cemented carbide with binder phase enriched surface zone |
| 01/29/2003 | CN1393945A Compounding method for hydrogen-bearing electrode material |
| 01/29/2003 | CN1393571A SGS Ta material or Ta product and its preparing process |
| 01/29/2003 | CN1100155C High-thermal conductivity low-expansibility compound material and its preparing process |
| 01/29/2003 | CN1100153C Two phase titanium aluminide alloy |
| 01/29/2003 | CN1099928C Method for mfg. inserts with holes for clamping |
| 01/28/2003 | US6511632 Alloy of a rare earth metal, tungsten and/or rhenium, hafnium and the balance of iridium |
| 01/28/2003 | US6511551 Mixing water-soluble salts of vanadium, tantalum, and chromium with water-soluble salts of tungsten and cobalt thereby enhancing mechanical properties by controlling growth of carbide during sintering |
| 01/28/2003 | US6511523 Platinum material reinforced by oxide-dispersion and process for producing the same |
| 01/28/2003 | US6511265 Composite rotary tool and tool fabrication method |
| 01/23/2003 | WO2003006874A1 Single stage metal hydride compressor |
| 01/23/2003 | WO2003006319A1 Atomically engineered hydrogen storage alloys having extended storage capacity at high pressures and high pressure hydrogen storage units containing variable amounts thereof |
| 01/23/2003 | WO2002061151A3 Method of forming nano-crystalline particles and produrct formed thereof |
| 01/23/2003 | US20030017949 Intermetallic compound superconductors and alloy superconductors, and method for their preparation |
| 01/23/2003 | US20030017396 Anode compositions for use in alkaline cells, zinc alloy powders to make up said anode compositions, and alkaline cells using said anode compositions |
| 01/23/2003 | US20030017072 High corrosion resistance aluminum alloy |
| 01/23/2003 | US20030015570 Method of joining different metal materials by friction welding |
| 01/22/2003 | CN1392293A Foam iron alloy material, foam iron base composite material and their preparing method |
| 01/22/2003 | CN1392275A Quick densifying method for lumpy nano crystal powder material |
| 01/22/2003 | CN1392219A High heat conductivity composite material and its preparing method |
| 01/22/2003 | CN1099473C Oxide dispersed steel and its producing method |
| 01/22/2003 | CN1099469C Method of manufacturing aluminum alloy for flattening material and aluminium alloy flattening material for automobiles |
| 01/21/2003 | US6510044 Paste for producing sintered refractory metal layers, notably earth acid metal electrolytic capacitors or anodes |
| 01/21/2003 | US6508891 Method of manufacturing hydrogen-absorbing alloy electrode |
| 01/21/2003 | US6508296 Method and apparatus for production of cast article having small hole |
| 01/16/2003 | WO2003004711A1 Sintered tin-containing cobalt-based and nickel-based alloys |
| 01/16/2003 | WO2002042204A3 Rapid manufacturing of carbon nanotube composite structures |
| 01/16/2003 | US20030012976 Reinforced aluminum metal composite carrier |
| 01/16/2003 | US20030012972 Aluminum-base composite bearing material and method of producing the same |
| 01/16/2003 | US20030012679 Gold alloys and master alloys for obtaining them |
| 01/16/2003 | US20030010472 Process for the melting down and remelting of materials for the production of homogeneous metal alloys |
| 01/16/2003 | US20030010409 Heating and melting the powder mixture by a laser, shaping the powder as the laser follows a predetermined pattern over the substrate, cooling and forming the article of manufacture with the fine grain structure |
| 01/16/2003 | US20030010166 Cutting tool |
| 01/16/2003 | US20030010154 Biaxially textured articles formed by powder metallurgy |
| 01/15/2003 | EP1275742A1 Boron addition for making potassium-doped tungsten |
| 01/15/2003 | EP1275124A1 Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body |
| 01/15/2003 | EP1274872A1 Nitrogen alloyed steel, spray compacted steel, method for the production thereof and composite material produced from said steel |
| 01/15/2003 | EP1274525A2 Combination of processes for making wrought components |
| 01/15/2003 | EP0940065B1 Electrical apparatus |
| 01/15/2003 | CN1391296A Process for preparing alloy material as high-power cathode of Ni-metal hydride battery |
| 01/15/2003 | CN1391238A Process for preparing nano-class magnetic complex-phase material (Fe3B, alpha-Fe)/Nd2Fe14B |
| 01/15/2003 | CN1391237A Process for growing Ge nanoline by aluminium oxide template |
| 01/15/2003 | CN1390968A Complex flame-retarding and modifying process for Mg alloy |
| 01/15/2003 | CN1390967A Process for regenerating used Mg-alloy |
| 01/15/2003 | CN1390966A Process for preparing Mg-base composition reinforced by endogenetic particles |
| 01/15/2003 | CN1390965A Flux for removing iron from Mg alloy and its preparing process |
| 01/15/2003 | CN1390964A Process for preparing alloy block from powdered Zn and Al |
| 01/15/2003 | CN1098934C Process of producing zinc-aluminium alloy |
| 01/14/2003 | US6506502 Reinforcement preform and metal matrix composites including the reinforcement preform |
| 01/14/2003 | US6506338 Processing of iron aluminides by pressureless sintering of elemental iron and aluminum |
| 01/14/2003 | US6506226 Hard metal or cermet body and method for producing the same |
| 01/09/2003 | US20030008169 Composite sliding material |
| 01/09/2003 | US20030007883 Efficient nitrogen absorber; alloy of zirconium, vanadium,iron, manganese and rare earth element |
| 01/09/2003 | US20030007313 Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body |
| 01/09/2003 | US20030005793 Forcing gas into a particle-containing, metal melt to produce a metal foam having voids with a monomodal distribution; die casting; compressing using isostatic pressure; reproducible mechanical properties; energy absorbers; automobiles |