微量钪对低Cu/Mg 比Al-Cu-Mg-Li 合金微观组织及性能的影响
陈志国, 郑子樵, 王芝秀
Effects of Small Addition of Sc on Microstructure and Properties of Low Cu/Mg Ratio Al-Cu-Mg-Li Alloy
CHEN Zhi-guo, ZHENG Zi-qiao, WANG Zhi-xiu
矿冶工程 . 2003, (5): 70 -73 .