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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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Co-15Ce合金在S-O双重氧化剂中的腐蚀
, PP. 221-224
Keywords: Co－Ce合金,S－O双重氧化剂
Abstract:
研究Ｃｏ-１５Ｃｅ（质量分数,％,下同）合金在Ｓ-Ｏ双重氧化剂作用下的腐蚀特征.结果表明,在６００及７００℃下该合金均形成了复杂的腐蚀产物膜,包括外层单一的Ｃｏ的硫化物、中间层Ｃｏ的硫化物与Ｃｅ的化合物的混合物区及内层Ｃｅ的内腐蚀区.且Ｃｏ-１５Ｃｅ合金在６００及７００℃氧化－硫化混合气氛中的腐蚀速度低于相同温度、相同Ｏ,Ｓ分压下的纯氧化与纯硫化.
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