稀土元素Ce对挤压态Mg-0.3Al-0.2Ca-0.5Mn合金板材体织构及力学各向异性的影响
朱桂杰, 王思清, 查敏, 李眉娟, 孙凯, 陈东风

Effect of Rare Earth Element Ce on the Bulk Texture and Mechanical Anisotropy of As-Extruded Mg-0.3Al- 0.2Ca-0.5Mn Alloy Sheets
ZHU Guijie, WANG Siqing, ZHA Min, LI Meijuan, SUN Kai, CHEN Dongfeng
表2 不同Ce含量挤压态AXM合金板材的力学性能
Table 2 Mechanical properties of the as-extruded AXM alloy sheets with different Ce contents
SampleTYS / MPaUTS / MPaEL / %
EDTDEDTDEDTD
AXM171.6 ± 0.5100.2 ± 1.8226.8 ± 0.7208.3 ± 1.019.1 ± 0.919.8 ± 0.6
AXM + 0.05Ce174.3 ± 1.398.6 ± 2.4233.1 ± 1.8202.5 ± 4.113.7 ± 1.312.8 ± 2.4
AXM + 0.5Ce140.7 ± 1.5138.5 ± 2.6218.0 ± 1.5219.1 ± 2.113.1 ± 1.111.3 ± 0.7