| 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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| 10/29/1997 | CN1163317A High strength heat-resistant aluminium alloy, conduction wire and aerial conductor and method for producing high strength heat-resistant aluminium alloy |
| 10/28/1997 | US5681407 Quenching wrought metal object formed of aluminum, iron, magnesium or alloys thereof by immersing heated object in liquid reservoir of coolant consisting of water and enough dissolved carbon dioxide to retard cooling |
| 10/28/1997 | US5681406 Cross rolling at below 600 degrees celcius to expand diameter and improve texture of heat extruded or drawn seamless tube |
| 10/28/1997 | US5681405 Method for making an improved aluminum alloy sheet product |
| 10/28/1997 | US5681404 Method of fabricating Zircaloy tubing having high resistance to crack propagation |
| 10/23/1997 | WO1997039156A1 Aluminium alloy and extrusion |
| 10/23/1997 | DE19713398A1 Highly ductile aluminium@-manganese@-iron@-magnesium@ alloy |
| 10/21/1997 | US5679183 Hot working alloy, heating, heat treating, air cooling in two stages at specified temperatures |
| 10/21/1997 | US5679180 γ strengthened single crystal turbine blade alloy for hydrogen fueled propulsion systems |
| 10/16/1997 | WO1997038148A1 Process for producing resin-coated aluminum alloy sheet for drawn/ironed cans |
| 10/16/1997 | WO1997038147A1 Method of manufacturing resin coated aluminum alloy plates for drawn and ironed cans |
| 10/16/1997 | WO1997038145A1 Coating substrate |
| 10/15/1997 | EP0801141A1 Method for the manufacture of aluminium alloy sheet |
| 10/15/1997 | EP0801139A1 Component |
| 10/15/1997 | EP0801138A2 Producing titanium-molybdenum master alloys |
| 10/15/1997 | CN1162341A Heat treatment process for aluminum alloy sheet |
| 10/15/1997 | CN1162023A Method for production of hydrogen-storage alloy |
| 10/14/1997 | US5677937 Fuel element for pressurized-water reactor with guide tubes finally heat-treated in two steps |
| 10/14/1997 | US5676767 Continuous process and reel-to-reel transport apparatus for transverse magnetic field annealing of amorphous material used in an EAS marker |
| 10/14/1997 | US5675883 Method of manufacturing a copper-nickel-silicon alloy casing |
| 10/10/1997 | CA2200390A1 Component |
| 10/09/1997 | WO1997037049A1 High strength titanium alloy, product made therefrom and method for producing the same |
| 10/08/1997 | EP0799905A1 High-purity cobalt sputtering targets and method of manufacturing the same |
| 10/07/1997 | US5674330 Process for the production of zirconium alloy sheet metal having good resistance to nodular corrosion and to deformation under irradiation |
| 10/02/1997 | WO1997036017A1 Method of making aluminum alloy foil and product therefrom |
| 10/02/1997 | WO1997036015A1 Process for producing a composite material |
| 10/02/1997 | DE19612274A1 Prepn. of manganese@ tin@ super conducting wire with improved formability |
| 10/01/1997 | EP0541781B1 Process for rolling soft metals |
| 10/01/1997 | CN1161065A High fatigue ductility electrodeposited copper foil |
| 10/01/1997 | CN1160772A Aluminum alloy sheet for lithographic printing plates and method for manufacturing the same |
| 09/30/1997 | US5672382 Composite powder particle, composite body and method of preparation |
| 09/30/1997 | US5671631 Hot plastic working method |
| 09/24/1997 | EP0796926A1 Production method for high strength die cast product |
| 09/24/1997 | EP0796925A1 High-strength and high-ductility aluminum-base alloy |
| 09/23/1997 | US5669991 Electrical discharge machining of complex holes using shape memory alloy electrodes |
| 09/23/1997 | US5669989 Ni-Fe magnetic alloy and method for producing thereof |
| 09/17/1997 | EP0795917A2 Lead-acid battery with corrosion resistant electrode structure, and method of making same |
| 09/17/1997 | EP0795618A1 Zirconium based alloy of low irradiation growth, method of producing the same, and use of the same |
| 09/17/1997 | EP0672195A4 Production of titanium alloy forged parts by thermomechanical processing. |
| 09/16/1997 | US5667602 Aluminum |
| 09/12/1997 | WO1997033011A1 Method for making sputtering targets from an aluminium alloy |
| 09/10/1997 | EP0793733A1 A cylinder member and nickel-based facing alloys |
| 09/10/1997 | CN1159154A Multiple electrode ablation apparatus |
| 09/09/1997 | US5665306 Aerospace structural member made from a substantially vanadium-free aluminum alloy |
| 09/09/1997 | US5665180 Producing thin sheets |
| 09/04/1997 | WO1997032052A1 Method for heat treating a nickel superalloy |
| 09/03/1997 | EP0792945A1 Process for heat treatment of a nickel-base superalloy |
| 09/02/1997 | US5663001 Aluminum surfaces |
| 09/02/1997 | US5662750 Method of manufacturing aluminum articles having improved bake hardenability |
| 09/02/1997 | US5662749 Supersolvus processing for tantalum-containing nickel base superalloys |
| 09/02/1997 | US5662745 Integral engine valves made from titanium alloy bars of specified microstructure |
| 08/27/1997 | CN1158148A Aluminum alloys and process for making aluminum alloy sheet |
| 08/26/1997 | US5660541 Method for heat treating long lengths of silver clad high temperature superconductor |
| 08/20/1997 | EP0790325A1 Wear resistant extruded aluminium alloy with a high resistance to corrosion |
| 08/20/1997 | EP0464118B1 Metal treatment |
| 08/20/1997 | CN1157332A Iron-nickel superalloy of type in 706 |
| 08/19/1997 | US5658403 Age hardening at a temperature not exceeding the transformation point; mirror finish |
| 08/13/1997 | CN1157011A Copper wire and process for making copper wire |
| 08/12/1997 | US5655593 Hot rolling aluminum alloy feedstock to reduce thickness and rapidly cool to cold roll temperature to prevent precipitation of alloying elements in solid solution |
| 08/06/1997 | EP0787815A1 Grain size control in nickel base superalloys |
| 08/06/1997 | EP0787811A1 High-strength heat-resistant aluminium alloy, conductive wire, overhead wire and method of preparing the aluminium alloy |
| 08/06/1997 | EP0787217A1 METHOD FOR MAKING AlSiMgCu ALLOY PRODUCTS HAVING ENHANCED INTERCRYSTALLINE CORROSION RESISTANCE |
| 08/05/1997 | US5654993 Fuel element for pressurized--water reactor with guide tubes finally heat-treated in two steps |
| 08/05/1997 | US5653828 Method to procuce fine-grained lamellar microstructures in gamma titanium aluminides |
| 07/31/1997 | WO1997027343A1 THICK AlZnMgCu ALLOY PRODUCTS HAVING IMPROVED PROPERTIES |
| 07/30/1997 | EP0786535A1 Method of manufacturing aluminum alloy plate for molding |
| 07/29/1997 | US5652063 Sheet or plate product made from a substantially vanadium-free aluminum alloy |
| 07/29/1997 | US5651844 Metamorphic processing of alloys and products thereof |
| 07/29/1997 | US5651839 Process for engineering coherent twin and coincident site lattice grain boundaries in polycrystalline materials |
| 07/23/1997 | EP0694083B1 Method for removing sulfur from superalloy articles to improve their oxidation resistance |
| 07/22/1997 | US5650087 Metal mould for making a frozen confectionary product and a method for making the mould |
| 07/17/1997 | WO1997025449A1 Wear-resistant aluminum alloy and compressor piston formed therefrom |
| 07/16/1997 | EP0784350A1 Method for producing hydrogen-absorbing alloy |
| 07/16/1997 | EP0784098A1 Heat treatment apparatus for the solution annealing of aluminium alloy components for the aerospace industry |
| 07/16/1997 | CN1154412A Argon employing heat treating process |
| 07/15/1997 | US5649280 Method for controlling grain size in Ni-base superalloys |
| 07/15/1997 | US5648995 Cold rolling zirconium-niobium alloy with intermediate heat treatments under an inert gas and vacuum; corrosion, heat and creep resistance; sheaths for nuclear fuel rods or guide tubes for control rods; pressurized water reactors |
| 07/15/1997 | US5648045 TiAl-based intermetallic compound alloys and processes for preparing the same |
| 07/15/1997 | US5648043 Baffling system for uniformily cooling billet loads |
| 07/15/1997 | US5647923 Method for producing refractory metal foil |
| 07/02/1997 | EP0781354A1 Copper wire and process for making copper wire |
| 07/01/1997 | USH1659 Heating and cooling alloys to form lamellar crystal structure |
| 07/01/1997 | US5643372 Process for the desensitisation to intercrystalline corrosion of 2000 and 6000 series Al alloys and corresponding products |
| 06/26/1997 | WO1997022724A1 Process and apparatus to enhance the paintbake response and aging stability of aluminum sheet materials and product therefrom |
| 06/26/1997 | DE19547690A1 Heat treatment of a plastically deformable workpiece |
| 06/26/1997 | CA2240441A1 Process and apparatus to enhance the paintbake response and aging stability of aluminum sheet materials and product therefrom |
| 06/25/1997 | EP0780187A1 Manufacturing process of a blade comprising alpha-beta titanium with an insert at metastable beta titanium and a blade manufactured by such a process |
| 06/24/1997 | US5641364 Cold working so that reverse martensite transformation temperature reaches 350 degrees, heat treating, annealing |
| 06/24/1997 | US5640872 Process and device for cooling heated metal plates and strips |
| 06/19/1997 | WO1997021508A1 Method for making thin, high-strength, highly formable aluminium alloy strips |
| 06/18/1997 | EP0779378A2 Process for fabricating wires with brass surfaces for wire electroerosion |
| 06/18/1997 | EP0779372A1 Overhead contact wire for high speed electrical railways and process for manufacturing the same |
| 06/12/1997 | WO1997020647A1 Beta titanium-fiber reinforced composite laminates |
| 06/12/1997 | DE19643379A1 Production and/or treatment of hardening copper alloy |
| 06/12/1997 | DE19643378A1 Copper@ alloy used e.g. in (highly) integrated semiconductor switches |
| 06/11/1997 | EP0777445A1 Multiple electrode ablation apparatus |
| 06/11/1997 | EP0656071B1 Process and device for regulating the calorific output in a continuous annealing and processing line for continuously cast metal products |
| 06/11/1997 | EP0533918B1 Superalloy forging process and related composition |
| 06/10/1997 | US5637159 Nickel-cobalt based alloys |
| 06/10/1997 | US5637089 Intravascular guidewire |