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OALib Journal期刊
ISSN: 2333-9721
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纯Fe在含KCl蒸汽的O2气氛中的高温腐蚀行为
, PP. 20-23
Keywords: Fe,KCl,高温氧化,腐蚀
Abstract:
研究了纯Fe在含有KCl蒸汽的O2中于650℃～850℃的腐蚀行为，结果表明，纯Fe在试验条件下发生了加速腐蚀，并且随温度的提高和KCl蒸气浓度的增大，腐蚀速率均增高.微量的KCl蒸气起加速腐蚀作用，主要是通过与试样表面的氧化膜反应生成Cl2，而Cl2能渗透到基体界面处与基体生成挥发性的Fe的氯化物实现的.〖HT5”H〗中图分类号〖HT5”SS〗〓〓〖
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