| Patents for C22C 21 - Alloys based on aluminium (14,547) |
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| 11/14/1990 | CN1046945A Quaternary grain refiner and making method |
| 11/13/1990 | US4969428 Hypereutectic aluminum silicon alloy |
| 11/07/1990 | EP0396388A2 Production of aluminum grain refiner |
| 11/07/1990 | EP0395670A1 Aluminium-silicon alloy article and method for its production. |
| 11/06/1990 | US4968356 Method of producing hardened aluminum alloy forming sheet having high strength and superior corrosion resistance |
| 11/01/1990 | WO1990012899A1 Improved hypereutectic aluminum silicon alloy |
| 10/31/1990 | EP0394818A1 Rolled aluminium product and process for its production |
| 10/31/1990 | EP0394817A1 Method of producing metal-ceramic-composite |
| 10/31/1990 | EP0394816A1 Rolled aluminium semi-finished product and process for its production |
| 10/31/1990 | DE3913537A1 Aluminium alloy contg. bismuth instead of lead - to give good machinability and anodising properties |
| 10/28/1990 | CA2015667A1 Rolled aluminum product and method for its production |
| 10/26/1990 | CA2015568A1 Method for production of ceramic-metal composite materials |
| 10/24/1990 | EP0394155A1 Damage resistant Al-li-cu-mg alloy having good cold-forming properties |
| 10/22/1990 | CA2014998A1 Rolled semi-manufactured aluminium product and a method for the manufacture thereof |
| 10/21/1990 | CA2014776A1 Al-li-cu-mg alloy with good cold deformability and good shock resistance |
| 10/17/1990 | EP0392844A1 Treatment of aluminium alloy |
| 10/17/1990 | CN1046193A Additive for smelting aluminium alloy |
| 10/17/1990 | CN1046192A Chlorinated rare earth alterant |
| 10/16/1990 | US4963322 Process for the production of good fatigue strength aluminum alloy components |
| 10/16/1990 | US4962880 Method of forming a heat exchanger with components comprising an aluminum alloy containing reduced amounts of magnesium |
| 10/14/1990 | CA2014403A1 Heat treating method for high strength aluminium alloy |
| 10/10/1990 | EP0391815A1 Aluminium-based alloy with a high modulus and an increased mechanical strength and process for production |
| 10/09/1990 | US4961792 Stretching prior to aging; improved strength and toughness; aircraft |
| 10/05/1990 | CA2013270A1 High-modulus, high-mechanical strength al-based alloy and production process |
| 10/03/1990 | CN1009839B Method and apparatus of producing graphite-aluminium alloy casting |
| 10/02/1990 | CA1274756A1 Alloy toughening method |
| 09/26/1990 | EP0388527A1 Improved titanium aluminide alloys |
| 09/25/1990 | WO1990011382A1 Aluminium-lithium, aluminium-magnesium and magnesium-lithium alloys of high toughness |
| 09/25/1990 | US4959276 Heat-resistant, wear-resistant and high-strength Al-Si alloy, and cylinder liner employing same |
| 09/25/1990 | US4959195 Method of forming large-sized aluminum alloy product |
| 09/25/1990 | CA2047197A1 Aluminum-lithium, aluminum-magnesium and magnesium-lithium alloys of high toughness |
| 09/25/1990 | CA1274564A1 Alloying system |
| 09/20/1990 | WO1990010516A1 Die-casting process, equipment, and product |
| 09/20/1990 | CA2047700A1 Die-casting process, equipment, and product |
| 09/20/1990 | CA2010672A1 Titanium aluminide alloys |
| 09/19/1990 | EP0388026A1 Aluminide structures |
| 09/18/1990 | US4957822 Laminated material for friction bearing elements, comprising an antifriction layer of an aluminum based bearing material |
| 09/18/1990 | CA1274107A1 Al alloys with a high li and si content and process for their production |
| 09/13/1990 | DE4004703A1 Composite material for plain bearing elements |
| 09/13/1990 | DE3906402A1 Composite material for sliding bearing elements, e.g. radial sliding bearings or axial sliding bearings |
| 09/12/1990 | CN1045278A Damping alloy for gearbox-case of automobile |
| 09/12/1990 | CN1045237A Method of forming metal matrix composite bodies by spontaneous infiltration process, and products produced therefrom |
| 09/11/1990 | US4955413 Aluminum, lithium |
| 09/11/1990 | CA1273828A1 Energy storage devices and amorphous alloy electrodes for use in acid environments |
| 09/07/1990 | WO1990010091A1 Process for preparing low earing aluminum alloy strip |
| 09/05/1990 | EP0385257A1 Method of producing hardened aluminium alloy forming sheet having high strength and superior corrosion resistance |
| 09/04/1990 | US4954188 High strength aluminum alloy resistant to exfoliation and method of making |
| 08/29/1990 | CN1009374B Aluminium alloy sheet of cover and body of can, and process for mfg. it |
| 08/22/1990 | EP0382975A1 SiC-reinforced aluminum alloy composite material |
| 08/22/1990 | CN1009282B Process for producing aluminium-silicon alloy with content of silicon of 2-22%(wt.) |
| 08/22/1990 | CN1009256B Smelting-casting equipment and method for aluminium lithium alloy |
| 08/21/1990 | US4950560 Aluminum alloy and associated anode and battery |
| 08/21/1990 | US4950452 Construction, nuclear reactors, transportation |
| 08/14/1990 | US4948558 Method and apparatus for forming aluminum-transition metal alloys having high strength at elevated temperatures |
| 08/07/1990 | US4946517 Hot rolling, annealing, quenching and aging |
| 08/07/1990 | US4946500 Aluminum based metal matrix composites |
| 07/31/1990 | US4945004 Base material for an aluminum offset printing plate |
| 07/31/1990 | CA1272048A1 Production of a1 alloys with improved properties |
| 07/24/1990 | US4943490 Cast composite material having a matrix containing a stable oxide-forming element |
| 07/18/1990 | EP0377779A1 Aluminium alloy product having improved combinations of strength, toughness and corrosion resistance |
| 07/18/1990 | EP0377640A1 Ultra high strength weldable aluminum-lithium alloys. |
| 07/17/1990 | US4942100 Aluminium batteries |
| 07/03/1990 | US4939044 Iron, silicon |
| 07/03/1990 | US4939032 Composite materials having improved fracture toughness |
| 06/27/1990 | EP0375588A1 Methods of forming metal matrix composite bodies by a spontaneous infiltration process |
| 06/27/1990 | EP0375572A1 Aluminium alloy for cupping, containing silicon, magnesium and copper |
| 06/27/1990 | EP0375571A1 Process for the preparation by spray deposits of aluminium alloys of the 7000 series, and discontinuously reinforced composite materials having these high strength, highly ductile alloys as a matrix |
| 06/27/1990 | EP0375374A1 Low density heat resistant intermetallic alloys of the A13 Ti type |
| 06/27/1990 | EP0375025A1 Cast light alloy |
| 06/26/1990 | US4937044 Strontium-magnesium-aluminum master alloy |
| 06/20/1990 | CN1008450B Bearing materials producing process |
| 06/19/1990 | US4935203 Corrosion resistant aluminum alloy |
| 06/19/1990 | US4934581 Fiber-reinforced laminates and method for making them |
| 06/19/1990 | US4934442 Die cast heat treated aluminum silicon based alloys and method for producing the same |
| 06/19/1990 | CA1270383A1 Bearing materials |
| 06/19/1990 | CA1270382A1 Hypereutectic aluminum-silicon casting alloy |
| 06/13/1990 | EP0373093A1 A flotation process for the formation of metal matrix composite bodies |
| 06/12/1990 | US4933007 Heat-resistant aluminum-base composites and process of making same |
| 05/30/1990 | EP0370940A1 A method of modifying the properties of a metal matrix composite body |
| 05/30/1990 | CN1042503A Method of surface bonding meterials together by use of metal matrix composite and products produced thereby |
| 05/30/1990 | CN1042501A Method for forming metal matrix composite bodies with dispersion casting technique and products produced thereby |
| 05/30/1990 | CN1042500A Method of modifying properties of metal matrix composite body |
| 05/30/1990 | CN1042499A Directional solidification of metal matrix composites |
| 05/30/1990 | CN1042498A Method for making metal matrix composites by use of negative alloy mold and products produced thereby |
| 05/30/1990 | CN1042497A Methods for forming macrocomposite bodies and macrocomposite bodies produced thereby |
| 05/30/1990 | CN1042496A Inverse shape replication method for forming metal matrix composite bodies and products produced therefrom |
| 05/30/1990 | CN1042495A Flotation process for formation of metal matrix composite bodies |
| 05/30/1990 | CN1042494A Method of thermo-forming novel metal matrix composite body |
| 05/30/1990 | CN1042493A Method of forming metal matrix composite bodies by utilizing crushed polycrystalline oxidation reaction product as filler |
| 05/30/1990 | CN1042492A Method of forming metal matrix composite body by spontaneous infiltration eochnique |
| 05/30/1990 | CN1042491A Method of forming metal matrix composites by use of immersion casting technique and products produced thereby |
| 05/30/1990 | CN1042490A Investment casting technique for formation of metal matrix composite bodies and products produced thereby |
| 05/30/1990 | CN1042489A Method of providing gating means, and products thereby |
| 05/30/1990 | CN1042488A Method for forming metal matrix composite body by outside-in spontaneous infiltration process |
| 05/30/1990 | CN1042487A Method for forming metal matrix composite containing three-dimensionally inter-connected co-matices |
| 05/30/1990 | CN1042486A Method for forming metal matrix composites having variable filler loadings |
| 05/29/1990 | US4929421 Aluminum alloys and a method of production |
| 05/23/1990 | EP0369931A1 Methods for forming macrocomposite bodies and macrocomposite bodies produced thereby |
| 05/23/1990 | EP0369930A1 A method for forming a metal matrix composite body by an outside-in spontaneous infiltration process |
| 05/23/1990 | EP0369929A1 An investment casting technique for the formation of metal matrix composite bodies and products produced thereby |