发明名称 |
HIGH-STRENGTH AND HIGH-TOUGHNESS METAL AND PROCESS FOR PRODUCING THE SAME |
摘要 |
This invention provides a high-strength and high-toughness metal which has strength and toughness each high enough to be put to practical use in expanded applications of magnesium alloys, and a process for producing the same. The high-strength and high-toughness metal is a magnesium alloy comprising a crystal structure containing an hcp-structure magnesium phase and a long-period layered structure phase. At least a part of the long-period layered structure phase is in a curved or flexed state. The magnesium alloy comprises a atomic% of Zn and b atomic% of Gd with the balance consisting of Mg. |
申请公布号 |
EP1816224(B1) |
申请公布日期 |
2014.11.12 |
申请号 |
EP20050790347 |
申请日期 |
2005.09.30 |
申请人 |
KAWAMURA, YOSHIHITO |
发明人 |
YAMASAKI, MICHIAKI;KAWAMURA, YOSHIHITO |
分类号 |
C22C23/06;B21C23/00;C22F1/06 |
主分类号 |
C22C23/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|