文献类型：期刊文献

英文题名：Microstructure and tribological performance of CrTiSiCN coatings on 316L and TC4 in seawater

作者：Zhang, Peng[1,2];Shan, Lei[1];Su, Xiaolei[2];Huang, Zhilong[1];Luo, Liang[1];Chen, Jianmin[3]

机构：[1]Shaoxing Univ, Sch Mech & Elect Engn, Shaoxing 312000, Peoples R China;[2]Xian Polytech Univ, Sch Mat Sci & Engn, Xian 710048, Shanxi, Peoples R China;[3]Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China

年份：2021

卷号：156

外文期刊名：TRIBOLOGY INTERNATIONAL

收录：SCI-EXPANDED(收录号：WOS:000618045200001)、、EI(收录号：20205209694513)、Scopus(收录号：2-s2.0-85098197133)、WOS

基金：This work is supported by National Natural Science Foundation of China (Grant no. 51605433). This material is also based upon work funded by Zhejiang Provincial Natural Science Foundation of China (Grant no. LGG21E050009&LY20E010001) and Shaoxing University Research Funding (No.20195025&20195023). We would like to acknowledge them for the financial support.

语种：英文

外文关键词：Nanosized grain; CrTiSiCN coating; Corrosion-wear; Seawater

外文摘要：The CrTiSiCN coatings were prepared by multi-arc ion plating technology on 316L stainless steel and TC4 alloy. The tribological behaviors of CrTiSiCN coatings sliding against Si3N4 balls in seawater were tested by a ball-on plate tribometer. The results showed that the coating had a dense and compact structure consisting of nanocrystallite/amorphous phases. The hardness for the coatings on 316L and TC4 were about 35.8 and 34.3 GPa, which could be attributed to nano-sized grain and distributed amorphous phases. The CrTiSiCN coatings had a positive effect on improving wear and corrosion resistance of the substates in seawater. The main wear mechanism for the coatings in seawater was plastic deformation.