| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 420552000 | Titanium, zirconium, hafnium, vanadium, niobium, or tantalum containing | 7 |
| 20100284853 | DIRECT FORGING AND ROLLING OF L12 ALUMINUM ALLOYS FOR ARMOR APPLICATIONS - A method for producing high strength L1 | 11-11-2010 |
| 20110044844 | HOT COMPACTION AND EXTRUSION OF L12 ALUMINUM ALLOYS - A method and apparatus produces high strength aluminum alloys from a powder containing L1 | 02-24-2011 |
| 20110085932 | METHOD OF FORMING HIGH STRENGTH ALUMINUM ALLOY PARTS CONTAINING L12 INTERMETALLIC DISPERSOIDS BY RING ROLLING - A method and apparatus produces high strength aluminum alloy parts from a powder containing L1 | 04-14-2011 |
| 20110165016 | REFLECTIVE FILM FOR OPTICAL INFORMATION RECORDING MEDIUM AND SPUTTERING TARGET FOR FORMING REFLECTIVE FILM FOR OPTICAL INFORMATION RECORDING MEDIUM - Provided is an Al-based alloy reflective film which reduces noise on an optical information recording medium by having a reflective film surface accurately reproduce grooves, pits and the like formed on a substrate, and has high reflectivity. A sputtering target which is effective for forming such a reflective film is also provided. The reflective film to be used for the optical information recording medium is substantially composed of an Al-based alloy containing 2.0-15.0 atm % of a rare-earth element, and has a crystallite size of 30 nm or smaller in the thickness direction of the reflective film. | 07-07-2011 |
| 20120039746 | ALUMINUM-ZIRCONIUM-TITANIUM-CARBON GRAIN REFINER FOR MAGNESIUM AND MAGNESIUM ALLOYS AND METHOD FOR PRODUCING THE SAME - The present invention pertains to the field of metal alloy, and discloses an aluminum-zirconium-titanium-carbon grain refiner for magnesium and magnesium alloys, having a chemical composition of: 0.01%˜10% Zr, 0.01%˜10% Ti, 0.01%˜0.3% C, and Al in balance, based on weight percentage. Also, the present invention discloses the method for preparing the grain refiner. The grain refiner according to the present invention is an Al—Zr—Ti—C intermediate alloy having great nucleation ability and in turn excellent grain refining performance for magnesium and magnesium alloys, and is industrially applicable in the casting and rolling of magnesium and magnesium alloy profiles, enabling the wide use of magnesium in industries. | 02-16-2012 |
| 20130101459 | TITANIUM ALUMINIDE APPLICATION PROCESS AND ARTICLE WITH TITANIUM ALUMINIDE SURFACE - A titanium aluminide application process and article with a titanium aluminide surface are disclosed. The process includes cold spraying titanium aluminide onto an article within a treatment region to form a titanium aluminide surface. The titanium aluminide surface includes a refined gamma/alpha2 structure and/or the titanium aluminide is cold sprayed from a solid feedstock of a pre-alloyed powder. | 04-25-2013 |
| 20140161662 | ALUMINUM ALLOY - Disclosed is an aluminum alloy, which is made of a composition including about 0.7˜7.5 wt % of Ti, about 0.2˜1.5 wt % of B and a residue of Al as a main component, wherein the aluminum alloy is formed by melting the composition at about 950˜1000° C. | 06-12-2014 |
