Al含量对Mg-Sn-Ca合金微观组织与力学性能的影响
武华健1, 程仁山1, 李景仁1, 谢东升1, 宋锴2, 潘虎成1(
), 秦高梧1
), 秦高梧1
Effect of Al Content on Microstructure and Mechanical Properties of Mg-Sn-Ca Alloy
WU Huajian1, CHENG Renshan1, LI Jingren1, XIE Dongsheng1, SONG Kai2, PAN Hucheng1(), QIN Gaowu1
), QIN Gaowu1
图6. 挤压态Mg-2.5Sn-2Ca-xAl合金微观组织的TEM像
Fig.6. TEM images showing the microstructures of the extruded Mg-2.5Sn-2Ca-xAl alloy with x=2 (a~c), x=4 (d~f) and x=9 (g~i) (The red asterisks in the figure show the low-angular grain boundaries. The blue arrows show the G.P. zones, the red arrows show the dislocations, and the purple arrows show the nano-scaled Mg17Al12 phases)
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