低合金钢和碳钢在90 ℃地下水模拟溶液中的缝隙腐蚀*
徐秋发, 庞晓露, 刘泉林, 高克玮

CREVICE CORROSION OF LOW ALLOY STEEL AND CARBON STEEL IN THE SIMULATED GROUNDWATER AT 90 ℃
XU Qiufa, PANG Xiaolu, LIU Quanlin, GAO Kewei
表2 图8d~f中区域1~5的EDS分析
Table 2 EDS analyses of areas 1~5 in Figs.8d~f

(mass fraction / %)
Area C O Fe S Cl P Si Cr Cu
1 16.17 26.89 53.72 1.33 1.14 - 0.33 0.43 -
2 15.71 28.61 53.93 1.75 - - - - -
3 20.13 25.72 46.39 1.42 - 0.23 1.50 2.37 2.23
4 17.43 28.59 52.86 0.67 - - 0.45 - -
5 17.85 35.09 37.69 1.76 - 0.58 2.62 2.70 1.70