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Metal Treatment > Process Of Modifying Or Maintaining Internal Physical Structure (i.e., Microstructure) Or Chemical Properties Of Metal, Process Of Reactive Coating Of Metal And Process Of Chemical-heat Removing (e.g., Flame-cutting, Etc.) Or Burning Of Metal > Heating Or Cooling Of Solid Metal Heating Or Cooling Of Solid MetalHeating Or Cooling Of Solid Metal patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/10/08 - 20080006351 - Boundary layer improvement of plate springs or undulating springs A process for producing plate springs or undulating springs wherein surface regions which are subjected to tensile stresses when the spring is under load are provided with an internal compressive stress in the boundary layer, wherein said surface regions are rollingly compressed by a ball or roller or subjected to ... 01/10/08 - 20080006350 - Method and device for the deformation of semi-finished material in wire and rod form, close to the final dimensions, as well as a flat profile produced accordingly The invention relates to a method for shaping wire-shaped and rod-shaped starting materials by rolling, especially for rolling flat profiled elements consisting of a wire rod. The starting material is heated in a heating station at a desired temperature, shaped during at least one rolling process, and then cooled. According ... 12/06/07 - 20070277912 - Arrangement for gas quenching of heat-treated parts and method for carrying out same An arrangement for quenching structural components in a hot gas stream with which rapid cooling of the structural components to a holding temperature takes place at which transformation of the austenitic structure to bainite occurs. The control of the process can be carried out if a thermal buffer is disposed ... 11/15/07 - 20070261769 - Method of hot stamping and hardening a metal sheet In the press hardening process when a blank is formed and cooled in cooled tools (30,31), the tools are used as a fixture during the hardening. The tools have alternately contact surfaces (33,34) and clearances (35) in a certain area against the formed product (20-24) and the contact surfaces have ... 11/01/07 - 20070251610 - Process for making finished or semi-finished articles of silver alloy comprising copper and germanium A process is provided for making a finished or semi-finished article of silver alloy, said process comprising steps of: providing a silver alloy containing silver in an amount of at least 77 wt %, copper and an amount of germanium that is at least 0.5 wt % and is effective ... 05/31/07 - 20070119525 - Structural component Elongated structural components having regions of different thicknesses, especially for use in automobile bodies, are produced by flexible rolling metal strip so as to form along a length thereof rolled-strip segments of different wall thickness. The sheet bars are cut from the rolled strip and have regions of different wall ... 10/19/06 - 20060231174 - Method for producing high-strength superplastic material Provided is a method for producing a high-strength superplastic material which enables a high-strength superplastic material having a metal structure formed from fine grains to be easily obtained. After the application of an ultrasonic wave to a metal material, this metal material is subjected to a heating treatment at a ... 08/31/06 - 20060191610 - Surface preparation of an implant A process of forming a prosthetic implant component, such as the femoral component of a knee replacement prosthesis. The process comprises the steps of: (i) forming a prosthetic component having a shape at least approximating the desired final shape of the component from a metal alloy; (ii) subjecting the component ... 08/10/06 - 20060174981 - Heat treatment apparatus A support table holds a working fluid in an inner space thereof, and has four cylindrical heaters arranged to surround a cooling plate disposed centrally of the support table. In time of heating, vapor generated from each cylindrical heater spreads toward a central region and peripheral regions of the support ... 07/20/06 - 20060157168 - Method for processing metal body and apparatus for processing metal body The present invention provides a method for processing a metal body which can turn a metal structure of the metal body into a finer grain structure thus obtaining the high strength and the high ductility. In a method or an apparatus for processing a metal body which turns the metal ... 04/27/06 - 20060086439 - Clean atmosphere heat treat for coated turbine components A method for heat treating at least one workpiece, such as a coated turbine engine component, is provided. The method comprises the steps of cleaning a furnace to be used during the heat treating method, which cleaning method comprising injecting a gas at a workpiece center location and applying heat, ... 01/19/06 - 20060011273 - Separation process A method of separating components from a metal based composite, the method including the steps of increasing the size of a component to be separated and separating the increased sized component from the other components of the composite. ... 10/27/05 - 20050236076 - High integrity sputtering target material and method for producing bulk quantities of same A method of making metal plates as well as sputtering targets is described. In addition, products made by the process of the present invention are further described. The present invention preferably provides a product with reduced or minimized marbleizing on the surface of the metal product which has a multitude ... ### FreshPatents.com Support - Terms & Conditions |