| Patents for C21D 11 - Process control or regulation for heat treatments (3,719) |
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| 02/08/2006 | EP1623048A2 Methods, systems, and devices for evaluation of thermal treatment |
| 01/26/2006 | WO2006007900A1 Method and arrangement and computer programme with programme coding means and computer programme product for determination of a control parameter for a power input to a wire on a conductive thermal treatment of said wire |
| 01/19/2006 | US20060012088 Guide system for signal lines, device for measuring temperatures and/or concentrations, and use of the system and device |
| 01/12/2006 | US20060006210 Method, apparatus and program of thermal analysis, heat controller and heating furnace using the same |
| 01/11/2006 | CN1720339A Method for process control or process regulation of a unit for moulding, cooling and/or thermal treatment of metal |
| 01/10/2006 | US6984356 Method and apparatus for the continuous production of foamed metals |
| 12/28/2005 | EP1608472A2 A system and method for on-line property prediction for hot rolled coil in a hot strip mill |
| 12/28/2005 | EP1434891B1 Heat treatment method |
| 12/22/2005 | WO2005121386A2 Integrated metal processing facility |
| 12/21/2005 | CN1232661C Method for cooling work pieces, especially shape-rolled products from rail steel |
| 12/08/2005 | US20050269751 Integrated metal processing facility |
| 12/07/2005 | CN1704487A Process for controlling temperature of strip steel |
| 12/04/2005 | CA2469975A1 System and method for furnace monitoring and control |
| 11/17/2005 | US20050252587 heat treatment of steel product having been subjected to quenching or accelerated cooling on hot rolling line after hot rolling to pass steel product through induction heating apparatuses; high strength, toughness |
| 11/10/2005 | WO2005106050A1 Method for improving the fatigue properties in a structure and structure made by such method |
| 10/27/2005 | WO2005099923A1 Method for producing a metal |
| 10/18/2005 | US6955730 such as billets, blooms, slugs or slabs; heat treatment |
| 10/12/2005 | CN1681946A Methods and apparatus for stress relief using multiple energy sources |
| 10/05/2005 | CN1676653A Anticorrosion, wear-resistant plastic die steel 4Cr16Mo and its mirror large-die-block preparing and producing method |
| 10/05/2005 | CN1676626A Method for monitoring low-temperature rapid thermal annealing process |
| 09/21/2005 | CN1672107A Method, apparatus and program of thermal analysis, heat controller and heating furnace using the method |
| 09/15/2005 | US20050200056 Apparatus and method for determining fluid depth |
| 09/08/2005 | DE102004005919A1 Rechnergestütztes Modellierverfahren für das Verhalten eines Stahlvolumens mit einer Volumenoberfläche Computer-based modeling of the behavior of a steel volume with a volume surface |
| 08/31/2005 | EP1567681A1 Method for process control or process regulation of a unit for moulding, cooling and/or thermal treatment of metal |
| 08/24/2005 | CN2719858Y Steel pipe positioning detecting device |
| 08/18/2005 | WO2005076092A1 Computer-assisted modelling method for the behaviour of a steel volume having a volumetric surface |
| 08/11/2005 | US20050173847 Method and apparatus for perimeter cleaning in cold hearth refining |
| 08/02/2005 | US6925352 Measuring real-time temperature of an alloy component during thermal treatment process, and using signal in dependence upon real-time temperature to predict, using executable code, current state of alloy component |
| 07/26/2005 | US6922420 Method of controlling hardening with laser beam and laser beam hardening device |
| 07/07/2005 | US20050145305 Computer model simulating deformation of vehicular crash box to stress; effect a heat treatment on structure to produce a modified deformation behaviour; thermal gradient on chosen axes |
| 06/16/2005 | US20050131572 Method for controlling an industrial process |
| 06/08/2005 | EP1432835B1 Method for thermal treatment of rails |
| 06/08/2005 | CN1625721A Method for controlling an industrial process |
| 06/07/2005 | US6903316 Method and apparatus for induction hardening |
| 06/01/2005 | EP1534868A1 Methods and apparatus for stress relief using multiple energy sources |
| 05/11/2005 | CN2698808Y Numerical control annealing device for continuous annealing wire drawing bench |
| 05/11/2005 | CN1614040A Material thermal treating surface temperature realtime monitoring system |
| 05/10/2005 | US6891139 Induction heating apparatus in which surface temperature and internal temperature of steel product are in highly accurate agreement with targets, and steel product has target characteristics |
| 05/06/2005 | WO2004111279A3 Method and installation for the production of hot-rolled strip having a dual-phase structure |
| 05/05/2005 | US20050092402 Concurrently applying heat and vibration; oscillation |
| 05/04/2005 | EP1527379A2 Method, apparatus and program of thermal analysis, heat controller and heating furnace using the method |
| 04/21/2005 | US20050081964 A Method Of Establishing Stress Relieving Procedures For Minimizing Sulfide Stress Cracking In Cold Worked Metals |
| 04/14/2005 | US20050077270 Temperature indicating consumable |
| 04/14/2005 | DE19963186B4 Verfahren zur Steuerung und/oder Regelung der Kühlstrecke einer Warmbandstrasse zum Walzen von Metallband und zugehörige Vorrichtung Method for controlling and / or regulating the cooling line of a hot strip mill for rolling metal strip and associated apparatus |
| 04/13/2005 | EP1522372A1 Temperature indicating consumable |
| 04/13/2005 | EP1521855A1 Vacuum carburizing method and device |
| 04/13/2005 | CN1606630A Method and device for controlled straightening and cooling of a wide metal strip, especially a steel strip or sheet metal, running out of a hot rolled strip rolling mill |
| 03/17/2005 | DE19614586B4 Vorrichtung und Verfahren zum kontinuierlichen Glühen von metallischem Stanggut Apparatus and method for continuous annealing of metallic Stanggut |
| 03/16/2005 | EP1386012B1 Method for enhancing the metallurgical quality of products treated in a furnace |
| 03/15/2005 | US6866729 Automatic; open-loop and/or closed-loop; data processing; steels |
| 03/10/2005 | WO2004085087B1 A system and method for on-line property prediction for hot rolled coil in a hot strip mill |
| 03/02/2005 | CN1589184A Control method for a finishing train, arranged upstream of a cooling section, for rolling hot metal strip |
| 03/01/2005 | US6860950 Method for cooling a hot-rolled material and corresponding cooling-line models |
| 02/24/2005 | US20050039511 Method and apparatus for providing a layer of compressive residual stress in the surface of a part |
| 02/16/2005 | EP1507013A1 Regulation process for a continuous annealing line with predominantely convective heat transfer |
| 02/10/2005 | DE10327383A1 Verfahren und Anlage zur Herstellung von Warmband mit Dualphasengefüge Process and apparatus for the production of hot-rolled dual-phase microstructure |
| 02/08/2005 | CA2337277C Method and apparatus for control of the cooling rate of cast steel railway wheels |
| 02/02/2005 | EP1412543B1 Method for cooling work pieces especially shape-rolled products from rail steel |
| 01/27/2005 | US20050016643 Vertical multilayer rolls |
| 01/20/2005 | WO2004085087A3 A system and method for on-line property prediction for hot rolled coil in a hot strip mill |
| 01/12/2005 | EP1496129A1 Heat treating device, heat treating method, recording medium recording heat treating program and steel product |
| 01/05/2005 | CN1561399A Method and apparatus for thermal treatment of rails |
| 12/23/2004 | WO2004111279A2 Method and installation for the production of hot-rolled strip having a dual-phase structure |
| 12/23/2004 | WO2004110662A1 Controllable cooling method for thick steel plate, thick steel plate manufactured by the controllable cooling method, and cooling device for the thick steel plate |
| 12/23/2004 | WO2004110661A1 Device and method for controllably cooling thick steel plate |
| 12/16/2004 | WO2004067786A9 Methods, systems, and devices for evaluation of thermal treatment |
| 12/08/2004 | CN1179056C Method for preheating metal strip in galvanizing and furnace therefor |
| 12/02/2004 | US20040237622 Method and apparatus for distorting a workpiece |
| 11/25/2004 | US20040231763 Obtaining a fine-lamellar perlite structure in the edge region of the rail heads by specific heat treatment during cooling from the rolling heat without the formation of bainite; temperature of the more intensively cooled edge region is raised by intermediate heating to at least the core temperature |
| 11/24/2004 | CN2658161Y Automatic controller for heat treatment of sphere |
| 11/24/2004 | CN1549865A Heat treatment apparatus, heat treatment method, medium on which heat treatment program is recorded, and steel product |
| 11/23/2004 | US6821364 High speed, slow speed cooling; high strength, ductility |
| 11/18/2004 | US20040228387 Methods, systems, and devices for evaluation of thermal treatment |
| 11/18/2004 | US20040226633 hot rolling; cold rolling; cleaning; fixing spacer; coiling |
| 11/03/2004 | EP1472115A1 Method of determining a heat treatment and member so treated |
| 10/27/2004 | EP1470455A1 Method for controlling an industrial process |
| 10/27/2004 | CN1173047C Quenching of hot metal object |
| 10/21/2004 | US20040210324 Apparatus, method and program for physical state controller |
| 10/21/2004 | US20040205951 Control method for a finishing train, arranged upstream of a cooling section, for rolling hot metal strip |
| 10/13/2004 | CN1537175A Method for cooling work pieces especially shape-rolled products from rail steel |
| 10/07/2004 | WO2004085087A2 A system and method for on-line property prediction for hot rolled coil in a hot strip mill |
| 10/06/2004 | CN2645848Y Residual stress elimination solenoid |
| 09/30/2004 | WO2004083466A1 Metal-coated strip |
| 09/30/2004 | WO2004011182A3 Method, apparatus and program of thermal analysis, heat controller and heating furnace using the method |
| 09/30/2004 | US20040187974 Guiding through cooling stretch for transformation perlitic or ferritic/perlitic structure; stress relieving |
| 09/28/2004 | US6797084 Method of manufacturing case hardened journal cross for use in a universal joint |
| 09/23/2004 | DE10042864B4 Verfahren zur Herstellung gehämmerter Hohl- und/oder Vollprofile und danach hergestellte Rohlinge Process for the preparation hammered hollow and / or solid profiles and then made blanks |
| 09/15/2004 | EP1456421A1 Method and device for controlled straightening and cooling of a wide metal strip, especially a steel strip or sheet metal, running out of a hot rolled strip rolling mill |
| 08/26/2004 | US20040164071 Heat treatment apparatus, heat treatment method, medium on which heat treatment program is recorded, and steel product |
| 08/19/2004 | DE10304945A1 Verfahren zum Wärmebehandeln von Metallteilen unter Schutzgas A process for heat treating of metal parts under a protective gas |
| 08/12/2004 | WO2004067786A2 Methods, systems, and devices for evaluation of thermal treatment |
| 08/12/2004 | CA2513607A1 Methods, systems, and devices for evaluation of thermal treatment |
| 08/11/2004 | EP1445338A1 Process for heat-treating of metal pieces under protective gas |
| 08/11/2004 | EP1444059A1 Control method for a production line for rolling hot-rolled metal strips disposed upstream of a cooling stretch |
| 08/10/2004 | CA2291457C Coiling temperature control method and system |
| 07/22/2004 | US20040140024 Method for enhancing the metallurgical quality of products treated in a furnace |
| 07/13/2004 | US6761779 Using a preheating zone that can be divided, along its length, into a zones of unit length corresponding to one burner preheating of metal strip for heat treating metal strip |
| 07/08/2004 | DE10261710A1 Process for surface treatment of a steel shaft of non-rotationally symmetrical cross-section useful for the production and treatment of crankshafts, camshafts, and gear shafts |
| 07/07/2004 | EP1434891A1 Heat treatment method |
| 06/30/2004 | EP1432835A2 Method and system for thermal treatment of rails |