磷酸钠浓度对<strong>40Cr</strong>钢耐蚀性能的影响

磷酸钠浓度对40Cr钢耐蚀性能的影响

周炜龙, 郭玉冰, 胡梦茹, 沈凯杰, 杨正桓, 谢林君

Effect of Sodium Phosphate Concentration on Corrosion Resistance of 40Cr Steel

ZHOU Weilong, GUO Yubing, HU Mengru, SHEN Kaijie, YANG Zhenghuan, XIE Linjun

图2 40Cr钢在不同浓度Na₃PO₄下的EIS谱

Fig.2 Nyquist (a) and Bode (b) plots of 40Cr steel in Na₃PO₄ solution with different concentrations