Effect of interlayer design on friction and wear behaviors of CrAlSiN coating under high load in seawater
文献类型：期刊论文
| 作者 | Wang, Yongxin; Li, Xiaogang; Liu, Zhiyong; Liu, Wei; Zhang, Dawei; Zhao, Haichao; Ye, Yuwei |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2018 |
| 卷号 | 8期号:10页码:5596-5607 |
| 关键词 | Stress-corrosion Cracking Mechanical-properties Crn Coatings Tribological Performance Pipeline Steel Thin-films Arc Temperature Alloy Bias |
| 英文摘要 | In this paper, CrAlSiN coatings with different interlayer designs (without interlayer, Cr interlayer, CrN interlayer and Cr/CrN interlayer) were successfully obtained on 316L stainless steel and single crystal silicon by multi-arc ion plating technique. Coating microstructure, mechanical, anticorrosion and tribological behaviors in artificial seawater were systematically investigated by XRD, SEM, XPS, TEM, nanoindentation, electrochemical workstation and frictional tester system. Results showed that the CrAlSiN layer presented a typical nanocrystalline/amorphous structure, which consisted of CrN, AlN and Si3N4 phases. The Cr/CrN interlayer could obviously improve the adhesion, hardness and toughness of CrAlSiN coating. Compared with single CrAlSiN coating, the corrosion current density of Cr/CrN/CrAlSiN coating system was improved by 2 orders of magnitude and its inhibition efficiency was up to 98.82%. Under high applied load (15 N) condition, the CrAlSiN coating with Cr/CrN interlayer revealed the lowest COF (0.107 x 0.009) and wear rate (7.3 x 10(-8) +/- 8.4 x 10(-9) mm(3) N-1 m(-1)) in seawater, which primarily attributed to the synergistic effect of ideal adhesion force, outstanding toughness and effectively barrier ability. |
| 学科主题 | Chemistry |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/16922]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Wang, Yongxin,Li, Xiaogang,Liu, Zhiyong,et al. Effect of interlayer design on friction and wear behaviors of CrAlSiN coating under high load in seawater[J]. RSC ADVANCES,2018,8(10):5596-5607. |
| APA | Wang, Yongxin.,Li, Xiaogang.,Liu, Zhiyong.,Liu, Wei.,Zhang, Dawei.,...&Ye, Yuwei.(2018).Effect of interlayer design on friction and wear behaviors of CrAlSiN coating under high load in seawater.RSC ADVANCES,8(10),5596-5607. |
| MLA | Wang, Yongxin,et al."Effect of interlayer design on friction and wear behaviors of CrAlSiN coating under high load in seawater".RSC ADVANCES 8.10(2018):5596-5607. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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