超细晶304L不锈钢在含Cl-溶液中点蚀行为的研究
朴楠1,2,陈吉1(
),尹成江1,3,孙成4,张星航4,武占文5
),尹成江1,3,孙成4,张星航4,武占文5
INVESTIGATION ON PITTING CORROSION BEHAVIOR OF ULTRAFINE-GRAINED 304L STAINLESS STEEL IN Cl- CONTAINING SOLUTION
Nan PIAO1,2,Ji CHEN1(),Chengjiang YIN1,3,Cheng SUN4,Xinghang ZHANG4,Zhanwen WU5
),Chengjiang YIN1,3,Cheng SUN4,Xinghang ZHANG4,Zhanwen WU5
图4. UFG-304L SS和CG-304L SS在0.05 mol/L H2SO4 + 0.05 mol/L NaCl溶液中成膜30 min形成稳态钝化膜的Nd与Ef的关系
Fig.4. Relationships between Nd and Ef for the passive films of UFG-304L SS and CG-304L SS formed in 0.05 mol/L H2SO4 + 0.05 mol/L NaCl solution for 30 min (Nd—donor concentration)
