| 冷轧钢板表面陶瓷膜的制备及其性能 |
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| 引用本文： | 王双红,王磊,刘常升.冷轧钢板表面陶瓷膜的制备及其性能[J].材料保护,2011,44(5):59-61,84. |
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| 作者姓名： | 王双红 王磊 刘常升 |
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| 作者单位： | 东北大学材料织构与各向异性教育部重点实验室,辽宁,沈阳,110089 |
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| 基金项目： | 国家863计划(2009AA03Z529) |
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| 摘 要： | 涂装前的磷化处理不利于环保,以氟锆酸盐为溶液在冷轧钢板表面制备了陶瓷膜.用扫描电镜和能谱仪分析了陶瓷膜的组织形貌和元素成分,用电化学测试技术和中性盐雾试验研究了陶瓷膜的耐蚀性能,同时测试了陶瓷膜的涂装附着力,分析了其成膜机理.结果表明:陶瓷膜主要由锆和铁的氧化物组成,膜层极薄,不同成膜时间呈现出不同的膜色;经锆化液处理...
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| 关 键 词： | 陶瓷膜 冷轧钢板 氟锆酸盐 电化学性能 耐盐雾性能 成膜机理 漆层附着力 |
Preparation and Performance of Ceramic Coating on Cold-Rolled Steel Sheet |
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| WANG Shuang-hong,WANG Lei,LIU Chang - sheng.Preparation and Performance of Ceramic Coating on Cold-Rolled Steel Sheet[J].Journal of Materials Protection,2011,44(5):59-61,84. |
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| Authors: | WANG Shuang-hong WANG Lei LIU Chang - sheng |
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| Affiliation: | WANG Shuang-hong,WANG Lei,LIU Chang-sheng(Key Laboratory of Ministry of Education for Anisotropy and Texture of Materials,Northeastern University,Shenyang 110089,China). |
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| Abstract: | Ceramic coating was prepared on the surface of cold-rolled steel sheets by treatment in aqueous solution of fluorozirconate.The morphology and elemental composition of the ceramic coating were investigated by means of scanning electron microscopy and energy dispersive spectrometry.The corrosion resistance of the ceramic coating was evaluated by conducting electrochemical corrosion test and salt spray test.Besides,the adhesion of the ceramic coating was evaluated,and its film-formation mechanism was analyzed... |
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| Keywords: | ceramic coating cold-rolled steel fluorozirconate electrochemical performance corrosion resistance to salt spray film-formation mechanism adhesion |
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