| 发明名称 |
Ti-INCLUDED OXIDE DISPERSION STRENGTHENED COPPER ALLOY AND METHOD FOR MANUFACTURING DISPERSED COPPER |
| 摘要 |
The present invention relates to a Ti-included oxide dispersion strengthened copper alloy and a method for preparing oxide dispersion copper by an internal oxidation Ti-included copper alloy, which thus allows spheronization and refinement of the oxides, and reduction of distance between the oxides. According to the present invention, there is provided oxide dispersion copper having excellent hardness and tensile strength as well as electrical conductivity by performing spheronization and refinement for Ti-included oxide and thus further reducing the distance between oxides. |
| 申请公布号 |
US2016189820(A1) |
申请公布日期 |
2016.06.30 |
| 申请号 |
US201514694969 |
申请日期 |
2015.04.23 |
| 申请人 |
KOREA INSTITUTE OF MACHINERY & MATERIALS ;GLOBAL FRONTIER HYBRID INTERFACE MATERIALS |
发明人 |
Han Seung Zeon;Joh Hong Rae;Ahn Jee Hyuk;Kim Kwang Ho |
| 分类号 |
H01B1/02;B22D27/00;C01G3/02;C22C9/01;C22C9/06;B22D21/02;C22C9/00 |
主分类号 |
H01B1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Oxide dispersion copper wherein at least one metal oxide selected from the group consisting of Ti-doped aluminum oxide, aluminum titanium oxide, iron titanium oxide, nickel titanium oxide and iron nickel titanium oxide is dispersed in copper or copper alloy. |
| 地址 |
Daejeon KR |
