| HK40在低氯低氧分压中的高温腐蚀行为 |
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| 引用本文： | 周永璋,李铁藩. HK40在低氯低氧分压中的高温腐蚀行为[J]. 陶瓷科学与艺术, 2000, 0(3) |
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| 作者姓名： | 周永璋 李铁藩 |
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| 作者单位： | 南京化工大学材料科学与工程学院!南京，210009，中国科学院金属腐蚀与防护研究所!沈阳，110015 |
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| 摘 要： | 研究了 HK40在 80 0℃ ,p(Cl2 ) =1× 10 - 4 Pa,p(O2 ) =2 .34× 10 - 1 5 Pa氯氧混合气氛中的高温腐蚀行为。应用热重分析方法研究了 HK40在该环境中高温腐蚀的动力学。借助 SEM观察反应后样品的表面形貌和断面形貌 ;利用 X射线衍射分析来确定反应生成的腐蚀产物。并用热力学解释了其高温腐蚀的机理
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| 关 键 词： | 高温腐蚀 氯分压 氧分压 氯氧混合气氛 挥发性氯化物 |
HIGH TEMPERATURE CORROSION BEHAVIOR OF HK40 IN MIXED GAS OF OXYGEN AND CHLORINE AT LOW PARTIAL PRESSURES |
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| Zhou Yongzhang College of Materials Science and Engineering,Nanjing University of Chemical Technology Nanjing,,China Li Tiefan Corrosion and Protection Institute of China Academic of Science,Shenyang,,China. HIGH TEMPERATURE CORROSION BEHAVIOR OF HK40 IN MIXED GAS OF OXYGEN AND CHLORINE AT LOW PARTIAL PRESSURES[J]. Ceramics Science & Art, 2000, 0(3) |
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| Authors: | Zhou Yongzhang College of Materials Science Engineering Nanjing University of Chemical Technology Nanjing China Li Tiefan Corrosion Protection Institute of China Academic of Science Shenyang China |
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| Affiliation: | Zhou Yongzhang College of Materials Science and Engineering,Nanjing University of Chemical Technology Nanjing,210009,China Li Tiefan Corrosion and Protection Institute of China Academic of Science,Shenyang,110015,China |
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| Abstract: | |
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| Keywords: | high temperature corrosion mixed gases of oxygen and chlorine low partial pressure |
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