| 硅酸盐矿物/TiB2复相陶瓷涂层的制备及耐蚀性能研究 |
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| 引用本文： | 马壮,闫翠娟,盖文广,李智超. 硅酸盐矿物/TiB2复相陶瓷涂层的制备及耐蚀性能研究[J]. 硅酸盐通报, 2012, 31(2): 435-439 |
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| 作者姓名： | 马壮 闫翠娟 盖文广 李智超 |
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| 作者单位： | 辽宁工程技术大学材料科学与工程学院,阜新,123000 |
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| 摘 要： | 本文采用热化学反应法在Q235钢基体表面分别制备了硅酸盐矿物陶瓷涂层和添加Al-TiO2-B2O3反应体系复相陶瓷涂层,用XRD分析其相结构,并研究了涂层的耐蚀性。结果表明,硅酸盐矿物/TiB2复相陶瓷涂层有TiB2、FeNi3、CaNi0.5Si1.5等新相产生。耐酸、碱、盐性相对基体分别提高8.6倍,4.4倍,6.2倍,耐蚀性优于纯硅酸盐矿物涂层。
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| 关 键 词： | 硅酸盐矿物粉末 陶瓷涂层 耐蚀性 |
Preparation of Silicate Minerals/TiB2 Composite Ceramic Coatings and Its Corrossion Resistance |
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| MA Zhuang , YAN Cui-juan , GAI Wen-guang , LI Zhi-chao. Preparation of Silicate Minerals/TiB2 Composite Ceramic Coatings and Its Corrossion Resistance[J]. Bulletin of the Chinese Ceramic Society, 2012, 31(2): 435-439 |
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| Authors: | MA Zhuang YAN Cui-juan GAI Wen-guang LI Zhi-chao |
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| Affiliation: | (College of Material Science and Engineering,Liaoning Technical University,Fuxin 123000,China) |
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| Abstract: | Silicate minerals ceramic coatings and added Al-TiO2-B2O3 reaction composite ceramic coatings are prepared on stainless steel by themochemical reaction method.The phase structure are analyzed by XRD,and its corrosion resistance are studied.The results indicates the silicate minerals/TiB2 composite ceramic coatings make TiB2,FeNi3 and CaNi0.5Si1.5 new phases.The resistances to acid,alkali and salt corrosion relative to the matrix are increased 8.6 fold,4.4 fold and 6.2 fold.The corrosion resistance of composite ceramic coatings are better than the pure silicate mineral coating. |
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| Keywords: | silicate mineral powder ceramic coatings corrossion resistance |
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