微合金化对高锰奥氏体钢在酸性盐雾环境下的耐蚀性能影响研究
常雪婷, 宋嘉琪, 王冰, 王东胜, 陈文聪, 王海丰

Effect of Micro-alloying with Cr, N and Al on Corrosion Resistance of High Manganese Austenitic Steel in Acidic Salt Spray Environment
CHANG Xueting, SONG Jiaqi, WANG Bing, WANG Dongsheng, CHEN Wencong, WANG Haifeng
图5 两种高锰钢盐雾腐蚀不同时间后去除锈层表面微观形貌
Fig.5 Surface morphology of the rust removal layer of WH-HMS for 12 h (a), 48 h (c), 96 h (e), 168 h (g), 240 h (i) and PT-HMS for 12 h (b), 48 h (d), 96 h (f), 168 h (h), 240 h (j) after salt spray corrosion