Tribological performance under different environments of Ti-C-N composite films for marine wear-resistant parts

作     者：Hongbo Ju Rui Zhou Jing Luan Ch Sateesh Kumar Lihua Yu Junhua Xu Junfeng Yang Bowei Zhang Filipe Fernandes Hongbo Ju;Rui Zhou;Jing Luan;Ch Sateesh Kumar;Lihua Yu;Junhua Xu;Junfeng Yang;Bowei Zhang;Filipe Fernandes

作者机构：School of Materials Science and EngineeringJiangsu University of Science and TechnologyZhenjiang 212003China CEMMPRE—Centre for Mechanical Engineering Materials and ProcessesDepartment of Mechanical EngineeringUniversity of CoimbraCoimbra 3030-788Portugal CFAAUniversity of the Basque Country UPV/EHUBilbao 48170Spain ISEP-School of EngineeringPolytechnic of PortoPorto 4200-072Portugal Key Laboratory of Materials PhysicInstitute of Solid State PhysicsHefei Institute of Physical SciencesChinese Academy of SciencesHefei 230031China Institute for Advanced Materials and TechnologyUniversity of Science and Technology BeijingBeijing 100083China 

出 版 物：《International Journal of Minerals,Metallurgy and Materials》 (矿物冶金与材料学报（英文版）)

年 卷 期：2023年第30卷第1期

页      面：144-155页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

基　　金：financially supported by the National Natural Science Foundation of China (Nos. 52171071, 52172090, 52071159, and 51801081) Portugal National Funds through FCT project (No. 2021.04115) FEDER National funds FCT under the project CEMMPRE–UIDB/ 00285/2020 Outstanding University Young Teachers of “Qing Lan Project” of Jiangsu Province Excellent Talents of “Shenlan Project” of Jiangsu University of Science and Technology and China Merchants Marine Scientific Research and Innovation Fund Filipe Fernandes acknowledges the funding received in the aim of the projects: MCTool21– ref. “POCI-01-0247-FEDER-045940”, CEMMPRE–ref. “UIDB/00285/2020”, and SMARTLUB–ref. “POCI-010145-FEDER-031807” 

主　　题：RF reactive magnetron sputtering Ti-C-N films microstructure tribological properties in air/water/seawater 

摘      要：The need for reducing the wear in mechanical parts used in the industry makes self-lubricant films one of the sustainable solutions to achieve long-term protection under different environmental *** purpose of this work is to study the influence of C additions on the tribological behavior of a magnetron-sputtered TiN film in air,water,and *** results show that the addition of C into the TiN binary film induced a new amorphous phase,and the films exhibited a dual phase of fcc(face-centered cubic)-TiN and amorphous *** antifriction and wear-resistance properties were enhanced in air and water by adding 19.1at%***,a further increase in the C concentration improved anti-frictional properties but also led to higher wear *** the amorphous phase induced microbatteries and accelerated the corrosion of TiN phases in seawater,the negative abrasion state was detected for all Ti-C-N films due to the adhesion of the tribocorrosion debris on the wear track.