石油管材用含Cu钢焊接接头的微生物腐蚀研究

燕冰川, 曾云鹏, 张宁, 史显波, 严伟

Microbiologically Influenced Corrosion of Cu-bearing Steel Welded Joints for Petroleum Pipes

YAN Bingchuan, ZENG Yunpeng, ZHANG Ning, SHI Xianbo, YAN Wei

图5 焊接接头不同部位在接种SRB的溶液中浸泡14 d后的CLSM图像

Fig.5 CLSM images of different areas on the weld joint immersed in SRB inoculated medium for 14 d: (a) BM, (b) WM, (c) HAZ