含硫化物夹杂的铁基非晶合金点蚀规律
张浩然1, 吴鸿燕2, 王善林1(), 左瑶1, 陈玉华1, 尹立孟3
Pitting Behavior of Fe-based Amorphous Alloy with Sulfide Inclusion
ZHANG Haoran1, WU Hongyan2, WANG Shanlin1(), ZUO Yao1, CHEN Yuhua1, YIN Limeng3

图8. 含硫化物夹杂的铁基非晶合金在FeCl2溶液中的点蚀萌生和发展示意图

Fig.8. Schematic diagrams of pitting initiation and development of Fe-based amorphous containing sulfide inclusions in FeCl2 solution: (a) before the immersion, (b) beginning of the passive film dissolution, (c) dissolution of the inclusions, (d) appearance of the pitting pits