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研究了塑性变形温度对AZ80镁合金耐蚀性的影响。通过分析极化曲线试验和电偶腐蚀试验得出的数据并结合金相分析可得出,随着挤压温度的升高,AZ80镁合金的耐蚀性先降低后升高。
The effect of plastic deformation temperature on the corrosion resistance of AZ80 magnesium alloy was studied. By analyzing the data of polarization curve test and galvanic corrosion test and combining with the metallographic analysis, it can be concluded that the corrosion resistance of AZ80 magnesium alloy first decreases and then increases with the extrusion temperature increasing.