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
表6 两种高锰钢盐雾腐蚀不同时间后平均腐蚀速率及失重量
Table 6 Average corrosion rate and mass loss of two experimental steel
CorrosionSampleCorrosion rateMass loss
time / hmm·a-1g·cm-2
48WH-HMS0.57570.0107
PT-HMS1.07570.0176
96WH-HMS0.53530.0199
PT-HMS0.97880.0323
168WH-HMS0.45660.0297
PT-HMS0.92990.0677
240WH-HMS0.37450.0348
PT-HMS0.89820.0836