稀土Er对Al-Cu-Mg-Ag合金微观组织和力学性能的影响
谢浩宇, 刘志义, 赵娟刚, 曹靖, 宁国栋, 袁豪杰
Effect of Er Addition on Microstructure and Mechanical Properties of Al-Cu-Mg-Ag Alloys
XIE Hao-yu, LIU Zhi-yi, ZHAO Juan-gang, CAO Jing, NING Guo-dong, YUAN Hao-jie
矿冶工程 . 2022, (1): 140 -143 .  DOI: 10.3969/j.issn.0253-6099.2022.01.032