添加Sc 对Al-Li-Cu 系合金组织及性能的影响
魏修宇, 郑子樵, 李锡武, 王京海
Effects of Sc-addition on Microstructure and Properties of Al-Li-Cu-Mg-Zr Alloy
WEI Xiu-yu, ZHENG Zi-qiao, LI Xi-wu, WANG Jing-hai
矿冶工程 . 2005, (6): 87 -89 .