Patent application number | Description | Published |
20090250143 | METALLIC GLASS WITH NANOMETER-SIZED PORES AND METHOD FOR MANUFACTURING THE SAME - A nanometer-sized porous metallic glass and a method for manufacturing the same are provided. The porous metallic glass includes Ti (titanium) at 50.0 at % to 70.0 at %, Y (yttrium) at 0.5 at % to 10.0 at %, Al (aluminum) at 10.0 at % to 30.0 at %, Co (cobalt) at 10.0 at % to 30.0 at %, and impurities. Ti+Y+Al+Co+the impurities=100.0 at %. | 10-08-2009 |
20090260720 | Nd-based two-phase separation amorphous alloy - Provided is a Nd-based two-phase separation amorphous alloy by adding an element having a big difference in heat of mixing in a Nd-based alloy with a superior amorphous formability through an inherent characteristic of compositional elements and consideration of thermodynamics, at the time of forming amorphous phase, to thereby enable two-phase separation amorphous alloy during solidification. The Nd-based two-phase separation amorphous alloy is represented as a general equation Nd | 10-22-2009 |
20100147422 | AMORPHOUS ALLOY AND MANUFACTURING METHOD THEREOF - The present invention relates to an amorphous alloy and a method for manufacturing thereof. The amorphous alloy according to the present invention includes has a chemical formula of Feioo-a-b-c-d-e-f-gCraMobCcBaYeMflg. Here, the M is at least one selected from a group consisting of Al, Co, N1 and Ni, and the I is at least one selected from a group consisting of Mn, P, S, and O as impurities. The a, b, c, d, e, f, and g are satisfied with the compositions of 16.0 wt %≦a<22.0 wt %, 15.0 wt % | 06-17-2010 |
20120024431 | AMORPHOUS ALLOY - The present invention relates to an amorphous alloy and a method for manufacturing thereof. The amorphous alloy according to the present invention includes has a chemical formula of Ni | 02-02-2012 |
20120031481 | CONDUCTIVE PASTE AND ELECTRONIC DEVICE AND SOLAR CELL INCLUDING AN ELECTRODE FORMED USING THE CONDUCTIVE PASTE - A conductive paste including a conductive powder, a metallic glass having a supercooled liquid region, and an organic vehicle. | 02-09-2012 |
20120037220 | CONDUCTIVE PASTE AND ELECTRONIC DEVICE AND SOLAR CELL INCLUDING AN ELECTRODE FORMED USING THE CONDUCTIVE PASTE - A conductive paste including a conductive powder, a metallic glass, and an organic vehicle, wherein the metallic glass has a resistivity that is decreased when the metallic glass is heat treated at a temperature that is higher than a glass transition temperature of the metallic glass. | 02-16-2012 |
20120103409 | Conductive Paste And Electronic Device And Solar Cell Including An Electrode Formed Using The Same - A conductive paste may include a conductive powder, a metallic glass including a first element having a heat of mixing value with the conductive powder of less than 0, and an organic vehicle, and an electronic device and a solar cell may include an electrode formed using the conductive paste. | 05-03-2012 |
20120247550 | CONDUCTIVE PASTE AND ELECTRONIC DEVICE AND SOLAR CELL INCLUDING AN ELECTRODE FORMED USING THE CONDUCTIVE PASTE - According to example embodiments, a conductive paste includes a conductive component that contains a conductive powder and a titanium (Ti)-based metallic glass. The titanium-based metallic glass has a supercooled liquid region of about 5K or more, a resistivity after crystallization that is less than a resistivity before crystallization by about 50% or more, and a weight increase by about 0.5 mg/cm | 10-04-2012 |
20130333920 | METALLIC GLASS, ARTICLE, AND CONDUCTIVE PASTE - Disclosed are a metallic glass including an amorphous alloy part including a plurality of elements; and an amorphous oxide in a supercooled liquid region, an article including a sintered product of the metallic glass, and a conductive paste including the metallic glass. | 12-19-2013 |
20140271334 | BIODEGRADABLE MG BASED ALLOY AND IMPLANT - A biodegradable Mg-based alloy and implant are provided. The biodegradable Mg-based alloy is represented with a composition equation Mg | 09-18-2014 |
20140312283 | METALLIC GLASS, CONDUCTIVE PASTE, AND ELECTRONIC DEVICE - According to example embodiments, a metallic glass includes aluminum (Al), a first element group, and a second element group. The first element group includes at least one of a transition metal and a rare earth element. The second element group includes at least one of an alkaline metal, an alkaline-earth metal, a semi-metal, and a non-metal. The second element group and aluminum have an electronegativity difference of greater than or equal to about 0.25. The second element group is included less than or equal to about 3 at % of the metallic glass, based on the total amount of the aluminum (Al), the first element group, and the second element group. A conductive paste and/or an electrode of an electronic device may be formed using the metallic glass. | 10-23-2014 |