痕量Cl-和Cu2+对3A21铝合金在乙二醇冷却液中腐蚀行为的影响
战栋栋, 王成, 钱吉裕, 王文, 周仝, 朱圣龙, 王福会

Effect of Trace Cl- and Cu2+ Ions on Corrosion Behavior of 3A21 Al-alloy in Ethylene Glycol Coolant
ZHAN Dongdong, WANG Cheng, QIAN Jiyu, WANG Wen, ZHOU Tong, ZHU Shenglong, WANG Fuhui
图2 3A21铝合金XRD谱
Fig.2 XRD pattern of 3A21 aluminum alloy