Influence of bias voltage on structure and tribocorrosion properties of TiSiCN coating in artificial seawater
Influence of bias voltage on structure and tribocorrosion properties of TiSiCN coating in artificial seawater
复制标题
偏压对TiSiCN涂层结构及人工海水摩擦腐蚀性能的影响
DOI：
10.1016/j.matchar.2017.03.012
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发表时间：
2017-05
影响因子：
4.7
通讯作者：
Yuejin Zhu
中科院分区：
文献类型：
--
作者：
Yue Wang;Jinlong Li;Chaoqun Dang;Yongxin Wang;Yuejin Zhu
采用电弧离子镀方法在Ti6Al4V合金表面制备了不同偏压下的TiSiCN涂层。采用扫描电镜、x射线衍射、x射线光电子能谱、透射电镜、纳米压痕、恒电位器和球-板磨损试验对TiSiCN涂层的结构和性能进行了表征。随着偏置电压的升高，TiSiCN涂层呈现纳米晶/非晶结构，相组成和晶粒尺寸发生轻微变化，硬度和摩擦腐蚀性能也发生相应变化。当偏置电压为−100 V时，涂层具有典型的纳米晶/非晶复合结构，并含有少量的Ti3SiC2的MAX相。此外，涂层上的保护电位有效地防止了涂层的电化学腐蚀。然而，当磨损轨迹表面与基体之间形成通道时，所施加的保护电位会加速涂层的降解。
The TiSiCN coatings deposited at different bias voltages were fabricated on Ti6Al4V alloy by arc ion plating. The structure and properties of the TiSiCN coating were characterized using scanning electron microscope, X-ray diffraction, X-ray photoelectron spectroscopy, transmission electron microscopy, nanoindentation, potentiostat and ball-on-plate wear tests. As the bias voltage increases, the TiSiCN coating shows a nanocrystallite/amorphous structure, whereas the phase constitution and grain size changed slightly, and its hardness and tribocorrosion properties also change correspondingly. When the bias voltage is − 100 V, the coating has a composite structure of typical nanocrystallite/amorphous, and a small amount of MAX phase of Ti3SiC2. Moreover, the protection potential applied on the coating effectively prevents the electrochemical corrosion of the coating. However, the applied protection potential will accelerate the degradation of the coating when the channel formed between the surface of the wear track and substrate.
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影响因子：
2.1
作者：
C. Hsu;Kai-Lin Chen;Z. Lin;C. Su;C. Lin
通讯作者：
C. Hsu;Kai-Lin Chen;Z. Lin;C. Su;C. Lin
影响因子：
5.4
作者：
E. Bourhis;P. Goudeau;M. Staia;E. Carrasquero;E. S. Puchi-Cabrera
通讯作者：
E. Bourhis;P. Goudeau;M. Staia;E. Carrasquero;E. S. Puchi-Cabrera
DOI：
10.4028/www.scientific.net/msf.618-619.505
发表时间：
2009-04
期刊：
Materials Science Forum
影响因子：
--
作者：
M. Jahedi;S. Zahiri;S. Gulizia;B. Tiganis;C. Tang;D. Fraser
通讯作者：
M. Jahedi;S. Zahiri;S. Gulizia;B. Tiganis;C. Tang;D. Fraser
影响因子：
5.4
作者：
M. Tkadletz;C. Mitterer;B. Sartory;I. Letofsky-Papst;C. Czettl;C. Michotte
通讯作者：
M. Tkadletz;C. Mitterer;B. Sartory;I. Letofsky-Papst;C. Czettl;C. Michotte
影响因子：
6.7
作者：
Yujuan Zhang;Yingze Yang;Yu-Hao Zhai;Ping-yu Zhang
通讯作者：
Yujuan Zhang;Yingze Yang;Yu-Hao Zhai;Ping-yu Zhang