| 锌铬膜层结构的研究 |
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| 引用本文： | 万德立,朱殿瑞,董家梅,许涛,于翠艳,张桂芬. 锌铬膜层结构的研究[J]. 腐蚀科学与防护技术, 2000, 12(2): 123-125 |
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| 作者姓名： | 万德立 朱殿瑞 董家梅 许涛 于翠艳 张桂芬 |
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| 作者单位： | 1. 大庆石油学院,大庆,151400
2. 大庆设计院,大庆,151400 |
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| 摘 要： | 通过ＳＥＭ、ＸＰＳ、ＸＲＤ、ＤＴＡ等手段分析和研究了锌铬膜膜层的成分和结构，提出了锌铬膜的成膜机理研究结果表明：膜层中的锌是锌粉的状态存在，锌粉周围被氧化锌所包裹，锌粉之间以及锌粉与基体之间是由不溶性的三价铬氧化物所填充和粘结。
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| 关 键 词： | 锌铬膜 结构 水溶性涂料 |
STUDY OF STRUCTURE OF DACROTIZED COATING |
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| WAN Deli,ZHU Dianrui,DONG Jiamei,XU Tao,YU Chuiyan,ZHANG Guifen. STUDY OF STRUCTURE OF DACROTIZED COATING[J]. Corrosion Science and Protection Technology, 2000, 12(2): 123-125 |
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| Authors: | WAN Deli ZHU Dianrui DONG Jiamei XU Tao YU Chuiyan ZHANG Guifen |
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| Affiliation: | WAN Deli,ZHU Dianrui,DONG Jiamei,XU Tao,YU Chuiyan,ZHANG Guifen 1 |
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| Abstract: | The composition and structure of dacrotized coating were studied by SEM, XPS,XRD,DTA,etc. The mechanism of producing dacrotized coating is proposed. Result showed zinc in the coating exists as zinc powder, zinc powder was wrapped in zinc oxide and the space between zinc powders and between zinc powders and metrix was filled by trivalence chromium oxide. |
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