用电化学噪声技术研究Q235钢在含氯盐模拟混凝土孔隙液中的腐蚀行为
唐荣茂, 刘光明, 刘永强, 师超, 张帮彦, 田继红, 甘鸿禹

Assessment on Corrosion Behavior of Q235 Steel in a Simulated Concrete Pore Liquid Containing Chloride by Electrochemical Noise
TANG Rongmao, LIU Guangming, LIU Yongqiang, SHI Chao, ZHANG Bangyan, TIAN Jihong, GAN Hongyu
表2 Q235钢在SCP溶液中腐蚀10 d后表面EDS测试结果
Table 2 Surface EDS test results of Q235 steel after corrosion in SCP solution for 10 d
ElementSpectrum1Spectrum2
Mass fraction/%Atomic fraction/%Mass fraction/%Atomic fraction/%
C K13.9321.527.1322.86
O K55.4364.287.3517.68
Ca K26.1912.121.361.30
Fe K2.730.9183.3757.30
Mg K1.110.85--
Cl K0.610.320.790.86
Total100100100100