Patents
Sitemap › C22 - Metallurgy; Ferrous or non-ferrous alloys; Treatment of alloys or non-ferrous metals › C22C - Alloys › C22C 1 - Making non-ferrous alloys
Patents for C22C 1 - Making non-ferrous alloys (28,127)
12/1999
12/22/1999CN1239151A Rare earth-Mo composition and its preparing process
12/22/1999CN1239150A Titanium carbide reinforced antiwear aluminium alloy and its preparing process
12/22/1999CN1047683C Producing method for microcrystal rare-earth permanent-magnet with high performance
12/22/1999CN1047632C Method of producing amorphous metal alloy
12/21/1999US6004506 Alloy in which level of dispersoid-forming elements in solid solution is greater than liquid saturation limit
12/21/1999US6004505 Putting green particles in elongate hollow tube having axial passage, moving particles along passage relative to source of microwave radiation to controllably heat and sinter
12/21/1999US6004409 Using aluminum scrap to produce machinable tooling plates, analyzing for elements and casting plates
12/21/1999US6004371 Cobalt, nickel, tungsten and molybdenum
12/21/1999US6004368 Melting of reactive metallic materials
12/21/1999US6003221 Metal matrix composites containing electrical insulators
12/21/1999CA2009363C Mechanically alloyed nickel-cobalt-chromium-iron composition of matter
12/16/1999WO1999064639A1 Working and annealing liquid phase sintered tungsten heavy alloy
12/16/1999WO1999064287A1 Method for reinforcing a cavity of a motor vehicle structural member
12/16/1999DE19925457A1 Lightweight reinforcement is produced within a vehicle component cavity especially a galvanized automobile part
12/15/1999EP0964069A1 Strontium master alloy composition having a reduced solidus temperature and method of manufacturing the same
12/15/1999EP0963454A1 Method of making cemented carbide by powder injection molding
12/15/1999EP0963450A1 Leached nanocrystalline materials, method for making them and uses in the energetic sector
12/15/1999EP0898778A4 Bonded magnet with low losses and easy saturation
12/15/1999CN1238391A Process for preparing Al-base composite material
12/14/1999US6001495 Titanium alloy containing aluminum, iron, oxygen and incidental impurities in specific weights; cast golf club heads with superior energy tranfer for hitting a golf ball
12/14/1999US6001289 Acid assisted cold welding and intermetallic formation
12/14/1999US6001195 Ti-Ni-based shape-memory alloy and method of manufacturing same
12/14/1999US6001193 Hard magnetic alloy compact and method of producing the same
12/14/1999US6001149 Forming powder mixture form silver and metal oxide; subjecting to powder metallurgy to form shaped article where in metal oxide is completely reduced to metal
12/09/1999DE19825538A1 Edge protection production for machinery parts
12/08/1999EP0962541A1 Copper-base sintered sliding material excellent in slipperiness and machinability
12/08/1999EP0721018B1 Friction material for lubricated tribological systems
12/08/1999CN1237646A Preparation method of aluminium-magnesium alloy chip and its product
12/08/1999CN1047208C Method for mfg. electric heating upsetting anvil
12/07/1999US5997804 Rare earth permanent magnet and method for producing the same
12/07/1999US5996679 Injection system of high density powder of cobalt, chromium, tungsten carbide
12/02/1999WO1999061672A1 Tantalum-silicon alloys and products containing the same and processes of making the same
12/02/1999WO1999061671A1 METHOD OF PREPARING AN Al-Ti-B GRAIN REFINER FOR ALUMINIUM-COMPRISING PRODUCTS, AND A METHOD OF CASTING ALUMINIUM PRODUCTS
12/02/1999WO1999061184A1 Method to agglomerate metal particles and metal particles having improved properties
12/02/1999DE19924219A1 Powder metallurgical starting material especially for producing aluminum oxide dispersion strengthened aluminum composite material used e.g. for engine and machine parts
12/01/1999EP0960674A1 Composite nickel fine powder and method for preparing the same
12/01/1999EP0960673A1 Particulate feedstock for metal injection molding
12/01/1999EP0960079A1 Method for producing ceramic-metal composite bodies, ceramic-metal composite bodies and their use
12/01/1999EP0788416A4 Composite shots and methods of making
12/01/1999CN1236829A Surface-treated metal component for reinforcing structures and article of manufactured comprising the same
12/01/1999CN1046878C Process for making tantalum powder for producing capacitor electrode
11/1999
11/30/1999US5993731 Process for making improved net shape or near net shape metal parts
11/30/1999US5993730 Method of making metal composite materials
11/30/1999US5993729 Post-compaction treatments of iron compacts to improve the mechanical strength of the compacts
11/30/1999US5993572 Containing si added thereto as an agent for enhancing a red-heated degree of the aluminum alloy material during heating; heat treatment to prepare a semi-molten aluminum alloy material having solid and liquid phases coexisting
11/30/1999US5993511 Yttria stabilized zirconia phase
11/30/1999US5993506 Plate-crystalline tungsten carbide-containing hard alloy, composition for forming plate-crystalline tungsten carbide and process for preparing said hard alloy
11/25/1999WO1999060580A1 FEEDSTOCK POWDER FOR R-Fe-B MAGNET AND PROCESS FOR PRODUCING R-Fe-B MAGNET
11/25/1999WO1999060180A1 Method and apparatus for the treatment of a melt
11/25/1999DE19821395A1 Ultra-fine gold alloy wire for wire bonding or flip-chip bonding of semiconductor devices
11/25/1999DE19820976A1 Spray compacted and shaped hypereutectic aluminum-silicon alloy cylinder liner blank for an internal combustion engine crankcase
11/25/1999CA2333223A1 Method and apparatus for the treatment of a melt
11/24/1999EP0959144A1 Hydrogen absorbing alloy and process for preparing the same
11/24/1999EP0958391A1 Strontium-aluminum intermetalic alloy granules
11/24/1999EP0958387A1 Semi-solid forming
11/24/1999EP0958078A1 USE OF A Ni-BASE ALLOY FOR COMPOUND TUBES FOR COMBUSTION PLANTS
11/24/1999CN1236177A Capacitor grade tantalum power, capacitor made therefrom and use in producing capacitor anode
11/24/1999CN1046767C Method for recovering silver and nickel contact material leftover bits for producing contact material
11/23/1999US5989729 Impregnating fly ash with metal
11/23/1999US5989494 Consolidating tungsten alloy powder by heating to form dense, heat-treatable article; heat treating to convert article into a tungsten heavy alloy penetrator; assembling armour piercing ammunition having tungsten heavy alloy as core
11/23/1999US5989493 Debinding injection molded article by heating in air to decompose polysaccharide in the aqueous binder; sintering in hydrogen atmosphere
11/23/1999US5989489 Method for manufacturing a composite material
11/23/1999US5989310 Mixing a chloride salt containing fine carbon particles with aluminum alloy metal melt containing zirconium and/or vanadium which react to form uniformly dispersed fine carbide particles in alloy matrix
11/23/1999US5988262 Sputtering target of single crystal aluminum alloy and method for producing the same
11/18/1999WO1999032680A9 Preparation of a metal matrix composite body by a spontaneous infiltration process
11/18/1999WO1999032678A9 Metal matrix composite body having a surface of increased machinability and decreased abrasiveness
11/18/1999WO1999032677A9 Aluminum nitride surfaced components
11/18/1999DE19908208A1 Overlaying molybdenum-based alloy for a gas engine valve
11/17/1999EP0957495A2 Composite hard magnetic material and method for producing the same
11/17/1999EP0956378A1 Laser induced improvement of surfaces
11/17/1999CN1235567A Consolidated material of coated pulverized bodies and method of manufacturing the same
11/17/1999CN1235376A Thin wire of gold alloy and manufacture and use thereof
11/16/1999US5986877 Tantalum metal power with controlled size distribution and products made therefrom
11/16/1999US5985440 Cold isostatic pressing with rhenium and carbon; powder metallurgy in hydrogen-free environment with metallic, oxide, and/or nitride additive
11/16/1999US5984683 Prosthetic restoration and manufacturing method thereof
11/16/1999US5983973 Method for high throughput pressure casting
11/11/1999WO1999057739A1 Nitrided niobium powders and niobium electrolytic capacitors
11/11/1999WO1999031958A9 Improved method for making a metal matrix composite body by a spontaneous infiltration process
11/11/1999CA2331624A1 Nitrided niobium powders and niobium electrolytic capacitors
11/10/1999CN1234451A Refractory honeycomb metal alloy and production method thereof
11/10/1999CN1046317C Technique for mfg. metal ceramic
11/10/1999CN1046316C Method for making steel bonded hard alloy using reaction sintering process
11/09/1999US5980792 Particulate field distributions in centrifugally cast composites
11/09/1999US5980660 Metal alloy mass for forming in the semisolid state
11/09/1999US5980659 Applying mechanical energy to surface of metallic part and to substance on or near metallic surface forming mechanically alloyed layer on surface, substance is different form metallic part in composition
11/09/1999US5980602 Metal matrix composite
11/09/1999US5979535 Methods for semi-melting injection molding
11/09/1999CA2021657C Alloy preparation of hydrogen storage material
11/09/1999CA2018930C Liquid metal matrix thermal paste
11/04/1999WO1999055926A1 Magnesium mechanical alloys for thermal hydrogen storage
11/04/1999WO1999055923A1 Method of alnico alloy melting
11/04/1999WO1999055638A1 Method for making shaped monolithic ceramics
11/04/1999CA2324259A1 Magnesium mechanical alloys for thermal hydrogen storage
11/03/1999EP0953653A1 Method for producing forged iron-nickel-base superalloys
11/03/1999EP0953553A1 Method of manufacturing joint body
11/03/1999EP0953216A1 Hydrogen storage alloys of the ab 5? type for use in rechargeable electrochemical cells, and methods of producing them
11/03/1999EP0953061A1 Molybdenum oxide briquettes and a process for their preparation
11/03/1999CN1233987A Green honed cutting insert and method of making same
11/03/1999CN1233544A Method for mfg. ignition alloy for lighter
11/03/1999CN1046173C Process for mfg. iron based and high temp. resistant rare-earth permanent magnet
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