| 纯钛表面Mo-N共渗改性层在稀H2SO4溶液中的腐蚀行为 |
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| 引用本文： | 秦妍梅,孙斌煜,张秀芝,范爱兰,唐宾.纯钛表面Mo-N共渗改性层在稀H2SO4溶液中的腐蚀行为[J].腐蚀与防护,2008,29(9):514-516. |
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| 作者姓名： | 秦妍梅 孙斌煜 张秀芝 范爱兰 唐宾 |
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| 作者单位： | 太原科技大学材料工程学院，太原理工大学 |
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| 摘 要： | 利用等离子技术在纯钛表面制备Mo-N改性层,对改性层组织进行观察,测试改性层的元素分布、XRD衍射谱,采用极化曲线法和失重法考核改性层在稀硫酸溶液中的腐蚀性能.结果表明,改性层由渗层和扩散层组成,改性层在稀硫酸中的耐蚀性得到改善.
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| 关 键 词： | 钛 表面改性 极化曲线 失重法 |
Corrosion Behavior of Plasma Mo-N Modifled Coating on Titanium in Dilute Sulphuric Acid Solution |
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| Qin Yan-mei,Sun Bin-yu,Zhang Xiu-zhi,FAN Ai-lan,Tang Bin.Corrosion Behavior of Plasma Mo-N Modifled Coating on Titanium in Dilute Sulphuric Acid Solution[J].Corrosion & Protection,2008,29(9):514-516. |
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| Authors: | Qin Yan-mei Sun Bin-yu Zhang Xiu-zhi FAN Ai-lan Tang Bin |
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| Abstract: | A Mo-N diffusion duplex layer was obtained on titanium substrate by plasma surface alloying technique.Electrochemical behavior,XRD element distribution and microstructure of the Mo-N modified coating in dilute sulphuric acid were studied.The Mo-N modified coating was composed of penetrating layer and diffusion layer and the corrosion resistance of Mo-N diffusion duplex layer was enhanced obviously in dilute sulphuric acid. |
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| Keywords: | Ti surface modification polarization curue weight loss test |
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