Patent application number | Description | Published |
20090078342 | Cu-base amorphous alloy - The present invention provides Cu-base amorphous alloys comprising an amorphous phase of 90% or more by volume fraction. The amorphous phase has a composition represented by the formula: Cu | 03-26-2009 |
20090269573 | High-Performance Composite Material and Manufacturing Method thereof - The present invention provides a new high-performance composite material that uses inexpensive materials, has high toughness, has a low coefficient of friction, excellent wear resistance, lower electrical resistance, and excellent electromagnetic wave absorption, and corresponding manufacturing method. | 10-29-2009 |
20120128970 | Magnetostrictive Film, Magnetostrictive Element, Torque Sensor, Force Sensor, Pressure Sensor, And Manufacturing Method Therefor - For providing a magnetostrictive film that can exhibit high magnetostrictive properties in the vicinity of zero magnetic field and their manufacturing methods, a magnetostrictive film thermal sprayed on an object under test includes a metallic glass film subjected to thermal processing at a temperature lower than the glass transition temperature and not lower than the Curie point, and shows a linearity between the magnetic field and the magnetostriction in at least a part of the magnetic field from −15 kA/m to +15 kA/m (both inclusive). | 05-24-2012 |
20120295129 | METAL MEMBER MANUFACTURING METHOD AND METAL MEMBER - A metallic material containing both a second constituent and a third constituent having positive and negative heats of mixing relative to a first constituent, respectively, and including a compound, an alloy or a nonequilibrium alloy having a melting point that is higher than the solidifying point of a metal bath made of the first constituent is placed in the metal bath. The metal bath is controlled to a temperature lower than a minimum value of a liquidus temperature within a range of compositional variations in which the amount of the third constituent in the metallic material decreases down to a point where the metallic material becomes substantially the second constituent so that the third constituent is selectively dissolved into the metal bath. | 11-22-2012 |
20130068417 | ARC MELTING FURNACE DEVICE - An arc melting furnace apparatus is provided which reduces an operation burden on a worker and shortens working hours. An arc melting furnace apparatus | 03-21-2013 |
20140190596 | COPPER ALLOY AND METHOD OF MANUFACTURING COPPER ALLOY - Disclosed is a beryllium-free copper alloy having high strength, high electric conductivity and good bending workability and a method of manufacturing the copper alloy. Provided is a copper alloy having a composition represented by the composition formula by atom %: Cu100-a-b-c(Zr, Hf)a(Cr, Ni, Mn, Ta)b(Ti, Al)c [wherein 2.5≦a≦4.0, 0.1 | 07-10-2014 |
20140205492 | COPPER ALLOY WIRE ROD AND METHOD FOR MANUFACTURING THE SAME - A copper alloy wire rod according to the present invention includes a copper parent phase and short fiber-shaped composite phases which are dispersed in the copper parent phase and which contain Cu | 07-24-2014 |
20140326424 | ARC MELTING FURNACE APPARATUS AND METHOD OF ARC MELTING MELT MATERIAL - The Present invention provides an arc melting furnace apparatus and a method of controlling arc discharge, in which a melt material having been melted can be stirred efficiently, avoiding labor intensive work. The furnace is provided with a mold | 11-06-2014 |