添加稀土Dy对Cu50Zr46Al4合金的非晶形成能力和力学性能的影响
李冬梅1, 谭力铭1, 赵晴1, 谢晗晞1, 余鹏1(
), 夏雷2
), 夏雷2
Effect of Dy Addition on Glass-forming Ability and Mechanical Properties of Cu50Zr46Al4 Bulk Metallic Alloy
LI Dongmei1, TAN Liming1, ZHAO Qing1, XIE Hanxi1, YU Peng1(), XIA Lei2
), XIA Lei2
图2. 直径为1.5 mm的Cu50-xZr46Al4Dyx(x=0,1,2,3)的合金样品升温速率为20 K/min时的DSC和DTA曲线
Fig.2. Curves of (a) DSC and (b) DTA of Cu50-xZr46Al4Dyx(x=0, 1, 2, 3) BMG with a diameter of 1.5 mm under the heating rate of 20 K/min
