冷轧变形和添加SiAl-2Mg-0.8Cu(-Si)合金的组织和力学性能的影响
雷志国, 文胜平, 黄晖, 张二庆, 熊湘沅, 聂祚仁

Influence of Rolling Deformation on Microstructure and Mechanical Properties of Al-2Mg-0.8Cu(-Si) Alloy
LEI Zhiguo, WEN Shengping, HUANG Hui, ZHANG Erqing, XIONG Xiangyuan, NIE Zuoren
表3 Al-2Mg-0.8Cu-0.50Si合金固溶后基体中残留初生相的能谱结果
Table 3 EDS results of the primary phase in as-cast Al-2Mg-0.8Cu-0.50Si alloy ( atomic fraction, %)
SpectrogramAlMgSiCuPhase
2538.0139.7022.210.09Mg2Si
2669.2318.6811.970.12Mg2Si