| 电弧喷铝防腐涂层组织与性能的研究 |
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| 引用本文： | 史春元,刘宪军,等.电弧喷铝防腐涂层组织与性能的研究[J].大连铁道学院学报,2000,21(4):64-68. |
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| 作者姓名： | 史春元 刘宪军 |
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| 作者单位： | [1]大连铁道学院 [1] |
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| 摘 要： | 用SEM、SRD等分析技术，研究了电弧喷Al涂层、Zn涂层及Al-Zn伪合金涂层的显微组织和相组成，测试了三种涂层的力学性能和有机酸中性盐介质中的耐腐蚀性能。结果表明，Al涂层的结合性能和耐腐蚀性能均优于Zn涂层和Al-Zn伪合金涂层。
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| 关 键 词： | 电弧喷涂 微观组织 力学性能 铁路罐车 钢结构 Al涂层 AlZn伪合金涂层 比较 |
Microstructure and Property of Arc Spraying Aluminum Coating for Corrosion Prevention |
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| SHI Chun-yuan,LI Xiao-gang,LIU Xian-jun,MENG Li-chun.Microstructure and Property of Arc Spraying Aluminum Coating for Corrosion Prevention[J].Journal of Dalian Railway Institute,2000,21(4):64-68. |
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| Authors: | SHI Chun-yuan LI Xiao-gang LIU Xian-jun MENG Li-chun |
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| Abstract: | The microstructure and phase composition of arc spraying Al coating, Zn coating and Al-Zn pseudo-alloy coating were investigated by using SEM, XRD and other analysis technology. The mechanical proper- ties or the three kinds or coatings and their anti-corrosion properties in organic acid environment and salt me- dium were also measured. The results indicate that the adhesive strength and corrosion-resistant property of Al coating are superior to those of Zn coating and Al-Zn pseudo-alloy coating. |
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| Keywords: | arc spraying corrosion-resistant coating microstructure and property |
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