定向凝固Mg-xGd-0.5Y合金的微观组织及拉伸变形行为
孙衡,林小娉(
),周兵,赵圣诗,唐琴,董允
),周兵,赵圣诗,唐琴,董允
Microstructures and Tensile Deformation Behavior of Directionally Solidified Mg-xGd-0.5Y Alloys
SUN Heng,LIN Xiaoping(),ZHOU Bing,ZHAO Shengshi,TANG Qin,DONG Yun
),ZHOU Bing,ZHAO Shengshi,TANG Qin,DONG Yun
图2. Mg-xGd-0.5Y合金定向凝固组织的OM像
Fig.2. OM images of longitudinal (a, c, e) and transverse (b, d, f) sections of directionally solidified Mg-xGd-0.5Y alloy(a, b) x=3.0 (c, d) x=4.5 (e, f) x=6.0
