| 发明名称 |
CONDUCTOR, AND ELECTRIC WIRE AND CABLE USING THE SAME |
| 摘要 |
A conductor includes a copper alloy including crystal grains. The crystal grains include a first crystal grain group having a grain size larger than a predetermined standard grain size and a second crystal grain group having a grain size smaller than the predetermined standard grain size. The crystal grains have a local maximum value of grain size distribution in each of the first crystal grain group and the second crystal grain group. |
| 申请公布号 |
US2015243401(A1) |
申请公布日期 |
2015.08.27 |
| 申请号 |
US201514597699 |
申请日期 |
2015.01.15 |
| 申请人 |
Hitachi Metals, Ltd. |
发明人 |
FUJITO Keisuke;SAGAWA Hideyuki;SUMI Toru |
| 分类号 |
H01B1/02 |
主分类号 |
H01B1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A conductor, comprising a copper alloy comprising crystal grains,
wherein the crystal grains comprise a first crystal grain group having a grain size larger than a predetermined standard grain size and a second crystal grain group having a grain size smaller than the predetermined standard grain size, and wherein the crystal grains have a local maximum value of grain size distribution in each of the first crystal grain group and the second crystal grain group. |
| 地址 |
Tokyo JP |
