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 |
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