| 摘要 |
The present invention relates to a high strength magnesium-lithium alloy and, more specifically, relates to a high strength magnesium-lithium alloy to be used without a decrease in strength against an addition of a vast amount of lithium to lighten the material. According to the present invention, the high strength magnesium-lithium alloy comprises: one or at least two among 1-5 wt% of aluminum, 1-5 wt% of zinc, and 0.05-0.15 wt% of boron; and a remaining amount of magnesium and lithium wherein Li/(Mg+Li) is equal to or greater than 10 wt% wherein Li and Mg refers to the content of a corresponding element. |
