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用电化学等方法研究了稀土离子Ｓｍ３＋对铝合金在中性含Ｃｌ－离子溶液中孔蚀行为的缓蚀作用。结果表明，Ｓｍ３＋离子对上述合金在中性含Ｃｌ－离子溶液中有较好的缓蚀作用
The corrosion inhibition of rare earth ions Sm3 + on the pitting behavior of aluminum alloy in neutral Cl- ion solution was studied by electrochemical method. The results show that, Sm3 + ions on the above-mentioned alloy in neutral Cl- ion solution has a good corrosion inhibition