双环电化学动电位再活化法评价11Cr铁素体不锈钢晶间腐蚀敏感性*
强少明1,江来珠2,李劲1,刘天伟3,吴艳萍3,蒋益明1(
)
)
EVALUATION OF INTERGRANULAR CORROSION SUSCEPTIBILITY OF 11Cr FERRITIC STAINLESS STEEL BY DL-EPR METHOD
Shaoming QIANG1,Laizhu JIANG2,Jin LI1,Tianwei LIU3,Yanping WU3,Yiming JIANG1()
)
图6. 在最优化条件下409L钢在600 ℃敏化不同时间后的DL-EPR曲线
Fig.6. DL-EPR curves at the optimal conditions for 409L steel aged at 600 ℃for different times (ESCE—potential)
