| 摘要 |
Disclosed are high strength magnesium-based alloys consisting essentially of a composition represented by the general formula (I) MgaMbXd, (II) MgaLncXd or (III) MgaMbLncXd, wherein M is at least one element selected from the group consisting of Ni, Cu, Al, Zn and Ca; Ln is at least one element selected from the group consisting of Y, La, Ce, Sm and Nd or a misch metal (Mm) which is a combination of rare earth elements; X is at least one element selected from the group consisting of Sr, Ba and Ga; and a, b, c and d are, in atomic percent, 55</=a</=95, 3</=b</=25, 1</=c</=15 and 0.5</=d</=30, the alloy being at least 50 percent by volume composed of an amorphous phase. Since the magnesium-based alloys of the present invention have high levels of hardness, strength, heat-resistance and workability, the magnesium-based alloys are useful for high strength materials and high heat-resistant materials in various industrial applications.
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| 申请人 |
TSUYOSHI MASUMOTO;JAPAN METALS & CHEMICALS CO., LTD.;YOSHIDA KOGYO K.K. |
发明人 |
MASUMOTO, TSUYOSHI;INOUE, AKIHISA;SAKUMA, TAKASHI;SHIBATA, TOSHISUKE |
