管线钢的微生物腐蚀
史显波1,杨春光1,严伟1,徐大可2,闫茂成1,单以银1,杨柯1(
)
)
Microbiologically Influenced Corrosion of Pipeline Steels
Xianbo SHI1,Chunguang YANG1,Wei YAN1,Dake XU2,Maocheng YAN1,Yiyin SHAN1,Ke YANG1()
)
图3. 含Cu管线钢 (X80-Cu) 和X80管线钢的拉伸应力-应变曲线和冲击断裂形貌[
Fig.3. Tensile stress-strain curves and impact fractured spe-cimens (inset) of Cu-bearing (X80-Cu) and X80 pip-eline steels[
