| 激光表面重熔对等离子喷涂氧化铝陶瓷涂层耐腐蚀性的影响 |
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| 引用本文： | 李淑华,邵德春.激光表面重熔对等离子喷涂氧化铝陶瓷涂层耐腐蚀性的影响[J].材料科学与工艺,1994,2(3):72-76. |
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| 作者姓名： | 李淑华 邵德春 |
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| 作者单位： | 大庆市建一公司，哈尔滨工业大学 |
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| 摘 要： | 通过采用激光表面重熔和在氧化铝涂层中加入稀土的工艺方法，封闭了表层中残存的孔隙，减少了微裂纹。不仅提高涂层的质量，而且使其耐蚀性得到明显提高。
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| 关 键 词： | 等离子喷涂 耐腐蚀性 陶瓷涂层 |
^Effect of the Laser Surface Remelting on the Corrosion Resistance of Plasma-sprayed Alumina Coatings |
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| Li Shuhua,Shen Changlin,Shao Dechun.^Effect of the Laser Surface Remelting on the Corrosion Resistance of Plasma-sprayed Alumina Coatings[J].Materials Science and Technology,1994,2(3):72-76. |
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| Authors: | Li Shuhua Shen Changlin Shao Dechun |
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| Affiliation: | Li Shuhua;Shen Changlin;Shao Dechun(Da Qing First Building Company)(Harbin Institute of Technology) |
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| Abstract: | By means of laser surface remelting and adding rare-earth elements to the alumina coatings,the residual porosities were eliminated,cracks were reduced and so that not only the quality of the coating was improved,but the corrosion resistance of the coatings was improved significantly. |
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| Keywords: | laser surface remelting plasma-spray corrosion resistance rare-earth elements |
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