| Patents for C22F 1 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working (21,710) |
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| 05/13/1992 | EP0484577A1 Process for enhancing physical properties of aluminum-lithium workpieces |
| 05/13/1992 | EP0484439A1 Copper alloys having improved softening resistance and a method of manufacture thereof |
| 05/12/1992 | US5112573 Corrosion Resistance |
| 05/12/1992 | US5112412 Cooling of cast billets |
| 05/12/1992 | US5111570 Metal alloy substrate |
| 05/07/1992 | DE4034914A1 Using single shape-memory effect in cold formed alloys based on nickel@-titanium@ - by cold forming alloys into strip or wire homogenising at 750-950 deg. C, quenching to give martensite structure etc. |
| 05/06/1992 | CA2054480A1 High transformation temperature shape memory alloy |
| 05/05/1992 | US5110545 Aluminum alloy composition |
| 05/05/1992 | US5110372 Method of obtaining an aluminum based alloy with high young's modulus and high mechanical strength |
| 05/05/1992 | US5110371 Aluminum alloys for forming colored anodic oxide films thereon and method for producing a sheet material of the alloy |
| 04/28/1992 | US5108523 Shape memory alloy |
| 04/28/1992 | US5108520 Aging aluminum alloy to improve yield strength, corrosion resistance and toughness |
| 04/28/1992 | US5108519 Aluminum-lithium alloys suitable for forgings |
| 04/28/1992 | US5108517 Process for preparing titanium and titanium alloy materials having a fine equiaxed microstructure |
| 04/28/1992 | US5108516 Al-li-cu-mg alloy with good cold deformability and good damage resistance |
| 04/22/1992 | EP0481902A1 Process for improving the pliability of hardened copper tubes by dynamic thermal treatment |
| 04/21/1992 | US5106701 Copper alloy wire, and insulated electric wires and multiple core parallel bonded wires made of the same |
| 04/21/1992 | US5106429 Casting molten alloy to form strip, hot rolling, annealing, cold rolling |
| 04/21/1992 | US5106010 Welding high-strength nickel base superalloys |
| 04/21/1992 | CA1299070C Stress relief of single crystal superalloy articles |
| 04/15/1992 | EP0480402A1 Process for manufacturing aluminium alloy material with excellent formability, shape fixability and bake hardenability |
| 04/14/1992 | US5104748 Wear resisting copper base alloy |
| 04/14/1992 | US5104465 Aluminum alloy sheet stock |
| 04/14/1992 | US5104459 Casting into ingot, heating, hot and cold rolling |
| 04/14/1992 | US5104457 Golf clubs and method of making thereof |
| 04/08/1992 | EP0479429A2 Infrared radiation element and process of producing the same |
| 04/08/1992 | CN1060115A Aluminium alloy suitable for can making |
| 04/07/1992 | US5102477 Casting form melt, cooling, cold rolling |
| 04/07/1992 | US5102475 Alloying with magnesium, cold rolling, after solidification |
| 04/07/1992 | US5102474 Reshaping, annealing, recrystallization |
| 04/02/1992 | WO1992005291A1 Rapidly solidified magnesium base alloy sheet |
| 04/01/1992 | EP0478374A2 Welding high-strength nickel base superalloys |
| 04/01/1992 | EP0478025A1 Components for engines and vehicles |
| 03/31/1992 | US5100616 Gamma-prime precipitation hardening nickel-base yttria particle-dispersion strengthened superalloy |
| 03/31/1992 | US5100487 As-cast, age-hardened Cu-Sn-Ni worm gearing and method of making same |
| 03/31/1992 | US5100484 Heat treatment for nickel-base superalloys |
| 03/31/1992 | US5100050 Method of manufacturing dual alloy turbine disks |
| 03/24/1992 | US5098490 Super position aluminum alloy can stock manufacturing process |
| 03/24/1992 | US5098305 Memory metal electrical connector |
| 03/18/1992 | EP0475159A1 Zirlo material composition and fabrication processing |
| 03/18/1992 | EP0474880A1 Aluminum-chromium alloy and production thereof |
| 03/11/1992 | EP0460055A4 Process for preparing low earing aluminum alloy strip |
| 03/06/1992 | WO1992004479A1 Process of fabrication of aluminum sheet |
| 03/06/1992 | WO1992004476A1 Aluminum alloy sheet stock |
| 03/06/1992 | CA2091187A1 Aluminum alloy sheet stock |
| 03/06/1992 | CA2091184A1 Process of fabrication of aluminum sheet |
| 03/06/1992 | CA2048756A1 Single crystal, environmentally-resistant gas turbine shroud |
| 03/04/1992 | EP0473122A1 Damage tolerant aluminum alloy sheet for aircraft skin |
| 03/03/1992 | US5092941 For orthodontics, bending inside a tube, heating, cooling |
| 03/03/1992 | US5092940 Hot working hydrogenated material, vacuum dehydrogenation with simultaneous recrystallization annealing |
| 03/03/1992 | CA1296603C Process for rapid quenching in a fluidized bed |
| 03/03/1992 | CA1296550C Contact conductor for electric vehicles |
| 03/01/1992 | WO1992003583A1 Improved lithium aluminum alloy system |
| 02/23/1992 | WO1992003586A1 Aluminium alloy suitable for can making |
| 02/23/1992 | CA2091355A1 Aluminium alloy suitable for can making |
| 02/20/1992 | WO1992002655A1 Ductile ultra-high strength aluminium alloy components |
| 02/20/1992 | WO1992002654A1 Fabrication of zircaloy mill products for improved microstructure and properties |
| 02/18/1992 | US5089057 Method for treating copper-based alloys and articles produced therefrom |
| 02/13/1992 | DE4025022A1 Annealing non-ferrous metal strip in floating strip oven - where thicker strips of metal are supported in denser inert atmos. |
| 02/12/1992 | EP0470868A1 Forge joining repair technique |
| 02/11/1992 | US5087305 Fatigue crack resistant nickel base superalloy |
| 02/11/1992 | US5087304 Improved mechanical strength and ductility |
| 02/11/1992 | US5087299 Vibration-proof tungsten wire |
| 02/11/1992 | US5087297 Aluminum target for magnetron sputtering and method of making same |
| 02/05/1992 | CN1058427A Technology for preparing non-crystal sensitive alloy used for force sensor |
| 02/05/1992 | CN1015379B Copper-based alloy and process |
| 02/04/1992 | US5085679 Glass spinner manufacture |
| 01/29/1992 | EP0468130A1 Process for preparing semi-finished products of tantalum, niobium or alloys based on this metals, and use of this semi-finished products |
| 01/28/1992 | US5084108 Forming a ring shaped circle, annealing, heat treatment to inc rease yield strength and cooling |
| 01/23/1992 | DE4101919A1 Ductile metal plate mfr. |
| 01/22/1992 | EP0467793A1 Machine for the thermo-mechanical treatment of shape memory alloy elements |
| 01/22/1992 | EP0466819A1 Method of treating spray cast metal deposits |
| 01/21/1992 | CA2047071A1 Thermo-mechanical processing machine for shape-memory alloy components |
| 01/15/1992 | EP0466617A1 Process for the production of high purity aluminium-based cathodes for cathodic sputtering |
| 01/15/1992 | EP0466606A1 Process for manufacturing corrosion-resistant welded titanium alloy tubes and pipes |
| 01/14/1992 | US5080734 High strength fatigue crack-resistant alloy article |
| 01/14/1992 | US5080728 Rolled aluminum product and method for its production |
| 01/14/1992 | US5080727 Metallic material having ultra-fine grain structure and method for its manufacture |
| 01/11/1992 | CA2046580A1 Method of producing cathodes containing very high purity aluminium for cathode splittering |
| 01/09/1992 | WO1992000396A1 Metallurgical products improved by deformation processing |
| 01/08/1992 | EP0464366A1 Process for producing a work piece from an alloy based on titanium aluminide containing a doping material |
| 01/08/1992 | EP0464275A1 Improvement of magnetic and mechanical properties of amorphous alloys by pulse high current |
| 01/08/1992 | EP0464118A1 Metal treatment. |
| 01/07/1992 | US5078807 Compaction, forming billet into rolling stock, preheating and rolling to required thickness |
| 01/07/1992 | US5078806 Structural Use In Aerospace And Automotive Industries |
| 12/31/1991 | US5077004 Single crystal nickel-base superalloy for turbine components |
| 12/31/1991 | US5076899 Aluminum alloy support material and process for producing a support for a lithographic printing plate |
| 12/31/1991 | US5076861 Rare earth-iron alloy having columnar macrostructure; casting, hot working |
| 12/31/1991 | US5076859 Multistage aging to enhance strength and fracture toughness |
| 12/31/1991 | US5076858 Method of processing titanium aluminum alloys modified by chromium and niobium |
| 12/31/1991 | US5076488 Silicon grain refinement of zirconium |
| 12/26/1991 | WO1991019820A1 HIGH STRENGTH-HIGH CONDUCTIVITY Cu-Cr COMPOSITES PRODUCED BY SOLIDIFICATION/MECHANICAL REDUCTION |
| 12/24/1991 | US5074925 Thermomechanical fabrication of net shape single crystal airfoils |
| 12/24/1991 | US5074922 Method of producing beryllium copper alloy member |
| 12/24/1991 | US5074921 Casting, hot working, annealing, cold working with controlled deformation yields continuous-casting metal molds |
| 12/24/1991 | US5074907 Method for developing enhanced texture in titanium alloys, and articles made thereby |
| 12/19/1991 | DE4019117A1 Titanium (alloy) tubing prodn. - by welding together strip, cold rolling and recrystallisation annealing |
| 12/18/1991 | EP0462055A1 AlZnMg-alloy superplastic preform material |
| 12/17/1991 | US5073210 Gold alloy |
| 12/17/1991 | US5073209 Process embodiments for improving the electrical properties of conductors |