基于接地材料功能需求的耐蚀铸铁表面改性研究
陆添爱, 蒋文昊, 吴伟, 张俊喜

Surface Modification of Corrosion-resistant Cast Iron Based on Functional Requirements of Grounding Materials
LU Tianai, JIANG Wenhao, WU Wei, ZHANG Junxi
图8 原始以及经750℃下保温0 h渗碳处理的铸铁在土壤模拟液中浸泡不同时间后的极化曲线以及相应的腐蚀速率
Fig.8 Electrochemical polarization curves (a) and fitting corrosion rates (b) of cast iron samples untreated and carburized at 750oC for 0h after immersion in NS4 simulated soil solution for different time