Construction of a dense structure for GLC coatings by tailoring the nitrogen content to improve the aqueous-adaptability

Mingming Yan, Xudong Sui, Xinyu Wang, Shuaituo Zhang, Yan Lu, Junying Hao, Weimin Liu

科研成果: 期刊稿件文章同行评审

4 引用 (Scopus)

摘要

To improve the adaptability of GLC coatings in aqueous environment, a dense structure for GLC coatings was designed and constructed by nitrogen doping via PVD technique. The nitrogen content was tailored via tuning the nitrogen flow rate to optimize the tribological performances of the N-doped GLC coatings in water as well as to investigate the effects of different nitrogen contents. And the optimal nitrogen flow rate was 5 sccm. The results implied the nitrogen doping favored the increase of adhesion strength. The dense structure built by nitrogen doping entitled the N-GLC coatings to improved wear resistance in water and enhanced aqueous-adaptability, because the corrosion by water can be effectively inhibited compared with the column-structured nitrogen-free GLC coatings via PVD.

源语言英语
文章编号127131
期刊Surface and Coatings Technology
418
DOI
出版状态已出版 - 25 7月 2021
已对外发布

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