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)
11/1999
11/02/1999US5978432 Dispersion fuel with spherical uranium alloy, and the fuel fabrication process
11/02/1999US5976707 Cobalt, or alloy thereof, as binder
11/02/1999US5976458 Iron aluminide useful as electrical resistance heating elements
11/02/1999US5976454 Process for producing open-celled, inorganic sintered foam products
11/02/1999US5976276 Magnesium mechanical alloys for thermal hydrogen storage
11/02/1999US5976217 Method for the reduction of metallic compounds
11/02/1999US5976213 Sintering the material under conditions where the melt forms in the center of the material first and the melting front propagates outwards towards the surface. this leads to minimal porosity and a macroscopic cobalt depletion towards the
11/02/1999US5976205 Abrasive tool
11/02/1999US5975256 Drum brake especially for a two-wheeled vehicle
11/02/1999CA2100832C Method and apparatus for making intermetallic castings
10/1999
10/28/1999WO1999054517A1 Improved hydrogen storage alloys and methods and improved nickel metal hydride electrodes and batteries using same
10/28/1999WO1999054077A1 Diamond compact
10/28/1999WO1999054075A1 Powdered material rapid production tooling method and objects produced therefrom
10/28/1999DE19917625A1 Ferrous metal alloy, e.g. carbon steel, with high strength, high shaping capability and high cold workability
10/28/1999DE19813988C1 Verfahren zur Herstellung eines aus durch feinverteilte, kleine Teilchen aus Unedelmetalloxid dispersionsverfestigtem Platinwerkstoff bestehenden, geschweißten, insbesondere mindestens eine Innenwand aufweisenden Formkörpers, isnbesondere eines Rohres A process for producing a finely divided by, small particles of base metal oxide dispersion strengthened platinum material consisting of, welded, in particular at least an inner wall comprising the molded body, a tube isnbesondere
10/28/1999CA2324103A1 Improved hydrogen storage alloys and methods and improved nickel metal hydride electrodes and batteries using same
10/27/1999EP0952239A1 Sputtering target based on highly purified titanium
10/27/1999EP0951574A1 Cermet structural element, its construction and production
10/27/1999EP0951373A1 Ambient temperature method for increasing the green strength of parts and articles made by consolidating powder, particulate, sheet or foil materials
10/27/1999EP0751228B1 Titanium-aluminium intermetallic compound alloy material having superior high temperature characteristics and method for producing the same
10/27/1999CN1232880A Preparation of superconductive alloy
10/26/1999US5972523 Hardness, strength, corrosion resistance, ductility, conductivity, machinability; for machine parts, automotive and transportation parts, and electronic packaging
10/26/1999US5972286 Process for manufacturing hard metal parts
10/26/1999US5972133 Adjusting stoichiometry by controlled electron beam melting of intermetallic starting material to higher than decomposition temperature of starting material but less than that of product intermetallic
10/26/1999US5972071 Forgable material transformed into a powder by melting an ingot comprising aluminum-silicon/silicon carbide and spraying the melt into a cooling stream; high thermoconductivity with low thermal expansion
10/26/1999US5972070 Comprising iron-based intermetallic hard particles uniformly dispersed in a matrix comprising base copper-zinc-nickel alloy; wear and corrosion resistant vehicle transmission synchronization rings/gears
10/26/1999US5972069 Sintering a powdery raw material to form rod, machining rod, heating at low temperature and pressurization within sealed non-oxidizing atmosphere to compact material into filament
10/26/1999US5972067 Gradient function material seal cap for discharge lamp bulb
10/21/1999WO1999053111A1 Processes for the production of zintl compounds, intermetallic compounds and electronic components including intermetallic compounds
10/21/1999WO1999053110A1 Method of manufacturing aluminum alloy for flattening material and aluminum alloy flattening material for automobiles
10/21/1999WO1999052661A1 Method for producing forms and foamed metal forms
10/21/1999WO1999032680A8 Preparation of a metal matrix composite body by a spontaneous infiltration process
10/21/1999WO1999032679A9 Preparation of a metal matrix composite body by a spontaneous infiltration process
10/21/1999WO1999032677A8 Aluminum nitride surfaced components
10/21/1999DE19824689C1 Iridium-containing molding useful as a gamma radiation source e.g. for weld seam radiography and cancer treatment
10/20/1999EP0950455A1 Consolidated material of coated pulverized bodies and method of manufacturing the same
10/20/1999EP0950454A1 Nickel alloy for hydrogen battery electrodes
10/20/1999EP0950125A1 Method for making a diamond-coated member
10/20/1999EP0950123A1 Cutting insert and method of making the same
10/20/1999EP0949982A1 An improved process and apparatus for the preparation of particulate or solid parts
10/20/1999EP0805727A4 Improved metal matrix composite
10/20/1999EP0752921B1 Method of making metal composite materials
10/19/1999US5970308 Prior to sintering at high temperatures. mixing a controlled amount of a gaseous oxidizing agent
10/19/1999US5970307 Controlling the deoxidation of tungsten and nickel by maintaining an inert atmosphere,
10/19/1999US5968292 Casting thermal transforming and semi-solid forming aluminum alloys
10/14/1999WO1999051787A1 Two phase titanium aluminide alloy
10/14/1999WO1999032418A8 Improved method for making a metal matrix composite body by an infiltration process
10/13/1999EP0949356A1 Surface-treated metal component for reinforcing structures for manufactured products made of elastomeric material and an article of manufacture comprising the same
10/13/1999EP0949346A1 Process of producing a dispersion strengthened ferritic-martensitic alloy
10/13/1999EP0949028A1 High strength spongy sintered metal composite sheet and production method thereof
10/13/1999EP0948657A1 MANUFACTURE AND USE OF ZrB 2?/Cu COMPOSITE ELECTRODES
10/13/1999CN1231704A Cutting insert and method of making the same
10/13/1999CN1231626A Hydrogen absorbing alloy powder and method of producing hydrogen absorbing alloy powder
10/13/1999CN1231344A Dispersion reinforced copper base electrodes alloy
10/13/1999CN1231343A Copper base alloy electrode material
10/13/1999CN1231342A Aluminium-bath self-overgrowth reaction process
10/13/1999CN1045680C Production method and material for forming rare earth, iron based sintering permanent magnet
10/13/1999CN1045628C Process for making electrode material of W-Mg-C copper infiltrated alloy
10/12/1999US5964967 Method of treatment of metal matrix composites
10/12/1999US5964965 Nanocrystalline Mg or Be-BASED materials and use thereof for the transportation and storage of hydrogen
10/12/1999US5964904 Battery
10/07/1999WO1999032678A8 Metal matrix composite body having a surface of increased machinability and decreased abrasiveness
10/07/1999WO1999031958A8 Improved method for making a metal matrix composite body by a spontaneous infiltration process
10/07/1999DE19832794C1 Method and extrusion press for producing a hollow profile filled with metal foam
10/06/1999EP0948061A2 P-type thermoelectric converting substance and method of manufacturing the same
10/06/1999EP0947595A2 Process for preparing a welded workpiece, in particular a tube, from dispersion-hardened platinum material
10/06/1999EP0947594A2 Cermet tool and process for producing the same
10/06/1999EP0947262A1 Agitated continuous casting process for aluminium alloy
10/06/1999EP0946773A1 High strength cast aluminum-beryllium alloys containing magnesium
10/06/1999EP0946772A1 Method of controlling infiltration of complex-shaped ceramic-metal composite articles and the products produced thereby
10/06/1999EP0946771A2 Apparatus and method for semi-solid material production
10/06/1999EP0946332A1 Abrasive tool
10/06/1999EP0946323A1 Niobium powders and niobium electrolytic capacitors
10/06/1999CN1231059A Microswitch
10/05/1999US5963776 Non-lead environmentally safe projectiles and method of making same
10/05/1999US5963774 Method for producing cast alloy and magnet
10/05/1999US5963773 Tungsten skeleton structure fabrication method employed in application of copper infiltration and tungsten-copper composite material fabrication method thereof
10/05/1999US5962156 Nickel-metal hydride storage battery and alloy for configuring negative electrode of the same
10/05/1999US5961750 They have a relatively low activation temperature, are capable of sorbing a wide variety of gases, and minimize the environmental and safety risks associated with known nonevaporable getter alloys.
10/05/1999CA2042845C Precious metal article, method for manufacturing same, moldable mixture for use in manufacture of same and method for producing moldable mixture
10/05/1999CA2040744C Copper alloy and process for its preparation
09/1999
09/30/1999WO1999049089A1 Magnesium alloying
09/30/1999WO1999048679A1 Aluminum-silicon alloy formed from a metal powder
09/30/1999DE19813176A1 Composite material component, especially an optionally foamable die cast metal matrix composite component, is produced
09/30/1999CA2324961A1 Magnesium alloying
09/29/1999EP0945908A1 Zinc alloy powder as anode material for use in alkaline manganese cells and process for producing the same
09/29/1999EP0701631B1 Beryllium-containing alloys of aluminum and semi-solid processing of such alloys
09/29/1999CN1230044A Mfg. method of small motor and sintered alloy-made oil containing bearing
09/29/1999CN1229858A Method of preparning nickel-aluminium base composite materials
09/29/1999CN1229857A High conductivity and heat heat resistance cast copper alloy and its prodn. method
09/29/1999CN1045346C Tantalum powder and electrolytic capacitor using same
09/29/1999CN1045317C Cylinder liner comprising supereutectic aluminium/silicon alloy and method of producing such a cylinder liner
09/28/1999US5958105 Process for preparing metallic beryllium pebbles
09/28/1999CA2140337C Nickel alloy for hydrogen battery electrodes
09/28/1999CA2127121C Master alloys for beta 21s titanium-based alloys and method of making same
09/23/1999WO1999047716A1 Compacted steel powder alloying additive for aluminum melts
09/22/1999CN1229284A Anode material for use in alkaline manganese cells and process for producing the same
09/22/1999CN1045190C Method for making submicrometer carbides, submicrometer solid sollution carbides
09/21/1999US5956560 Tungsten-copper composite powder
09/21/1999US5956559 Irregular shape change of tungsten/matrix interface in tungsten based heavy alloys
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