http://www.freshpatents.com/Alloys-or-metallic-compositions-dtnewntc420.php USPTO Class 420 - Alloys or metallic compositions en-us Tue, 18 Aug 2009 22:29:58 -0700 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/Austenitic-stainless-steel-strip-having-a-bright-surface-finish-and-excellent-mechanical-properties-dt20090813ptan20090202380.php Tue, 18 Aug 2009 22:29:58 -0700 The invention relates to an austenitic stainless steel strip having an elastic limit Rp0.2 which is greater than or equal to 600 MPa, a breaking load Rm which is greater than or equal to 800 MPa, an elongation A80 which is greater than or equal to 40% and a bright... http://www.freshpatents.com/Material-for-components-of-a-gas-turbine-dt20090813ptan20090202381.php Tue, 18 Aug 2009 22:29:58 -0700 The presently described technology relates to a material for components of a gas turbine, in particular for components of a gas turbine aircraft engine, having a matrix of an iron-based alloy material, wherein the matrix of the iron-based alloy material being hardened by means of an intermetallic material of the... http://www.freshpatents.com/High-manganese-steel-strips-with-excellent-coatability-and-superior-surface-property-coated-steel-strips-using-steel-strips-and-method-for-manufacturing-the-steel-strips-dt20090813ptan20090202382.php Tue, 18 Aug 2009 22:29:58 -0700 A high-ductility, high-strength and high Mn steel strip used for steel strips of automobiles requiring superior formability and high strength, a plated steel strip produced by using the same, and a manufacturing method thereof are disclosed. The high Mn steel strip comprises, by weight %, 0.2˜1.5% of C, 10˜25% of... http://www.freshpatents.com/High-tensile-strength-hot-rolled-steel-sheet-having-superior-strain-aging-hardenability-and-method-for-producing-the-same-dt20090813ptan20090202384.php Tue, 18 Aug 2009 22:29:58 -0700 A high tensile strength hot-rolled steel sheet having superior strain aging hardenability, which has high formability and stable quality characteristics, and in which satisfactory strength is obtained when the steel sheet is formed into automotive components, thus enabling the reduction in weight of automobile bodies. Specifically, a method for producing... http://www.freshpatents.com/Non-oriented-electrical-steel-sheet-and-production-process-thereof-dt20090813ptan20090202383.php Tue, 18 Aug 2009 22:29:58 -0700 A main object thereof is to provide a non-oriented electrical steel sheet being excellent in surface characteristics and having both excellent mechanical characteristics and magnetic characteristics necessary for a rotor of rotating machines such as motors and generators which rotate at a high speed, and a method for producing the... http://www.freshpatents.com/Preparation-of-alloys-by-the-armstrong-method-dt20090813ptan20090202385.php Tue, 18 Aug 2009 22:29:58 -0700 A method and apparatus for making alloys or ceramics by the subsurface injection of an equilibrium vapor of a boiling liquid of the ceramic or alloys constituents is disclosed. Various powders and products are disclosed.... http://www.freshpatents.com/Alloys-bulk-metallic-glass-and-methods-of-forming-the-same-dt20090813ptan20090202386.php Tue, 18 Aug 2009 22:29:58 -0700 An alloy having a formula: (Zr1Ti)100-x-u(Cu100-aNia)XAlu wherein X, U and a are in atomic percentages in the following ranges: 37≦x≦48, 3≦u≦14, and 3≦a≦30....