| 等离子喷涂的陶瓷涂层的特性 |
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| 引用本文： | 邓化凌,张忠文,等.等离子喷涂的陶瓷涂层的特性[J].山东电力技术,2003(1):61-62,65. |
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| 作者姓名： | 邓化凌 张忠文 等 |
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| 作者单位： | 山东电力研究院
250002(邓化凌，张忠文)，山东电力研究院 250002(雒利勇) |
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| 摘 要： | 测量分析了三种等离子喷涂的陶瓷涂层 (Al2 O3 、Cr2 O3 、Cr3 C2 +NiCr)的显微组织、孔隙率、显微硬度及结合强度等性能 ,并通过吹砂试验对三种涂层的抗磨损性能进行了比较。结果表明 ,在抗冲蚀磨损方面 ,Cr2 O3 陶瓷涂层优于Al2 O3 及Cr3 C2 +NiCr涂层。
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| 关 键 词： | 等离子喷涂 陶瓷 特性 |
Characteristics of Plasma Spraying Ceramic Coating |
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| Abstract: | The microstructure, porosity, microhardness and adhesive force of three plasma spraying ceramic coatings (Al 2O 3?Cr 2O 3?Cr 3C 2+NiCr) are tested and analyzed in this paper. The wear resistance of the coatings are compared through sand blasting experiment. The results shows that the wash wear resistance of Cr 2O 3 coating is better than Al 2O 3 and Cr 3C 2+NiCr coatings. |
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| Keywords: | Plasma spraying Ceramic Characteristic |
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