Page 152 - 摩擦学学报2025年第10期

第 45 卷 第 10 期 摩擦学学报（中英文） Vol 45 No 10
2025 年 10 月 Tribology Oct, 2025

DOI: 10.16078/j.tribology.2024199 CSTR: 32261.14.j.tribology.2024199
叶青林, 何军, 王德生, 姜栋, 胡明, 高晓明, 孙嘉奕, 翁立军. MoS 2 -TiNb复合固体润滑薄膜在大气-真空循环条件下的摩擦学性
能研究[J]. 摩擦学学报（中英文）, 2025, 45(10): 1549−1560. YE Qinglin, HE Jun, WANG Desheng, JIANG Dong, HU Ming,
GAO Xiaoming, SUN Jiayi, WENG Lijun. Tribological Properties of MoS 2 -TiNb Composite Solid Lubricating Film under Air-
Vacuum Cycling Condition[J]. Tribology, 2025, 45(10): 1549−1560.

MoS -TiNb复合固体润滑薄膜在大气-
2
真空循环条件下的摩擦学性能研究

1
1,2
1,2
1*
1,2
1
1,2
叶青林 , 何 军 , 王德生 , 姜 栋 , 胡 明 , 高晓明 , 孙嘉奕 , 翁立军 1,2*
(1. 中国科学院 兰州化学物理研究所 兰州润滑材料与技术创新中心，甘肃 兰州 730000；
2. 中国科学院大学 材料科学与光电技术学院，北京 100083)
摘 要: 采用磁控共溅射方法制备了MoS 2 -TiNb复合固体润滑薄膜，当β-TiNb掺杂量为10%(原子分数)时，复合薄膜
在大气和真空条件下的摩擦学性能均有明显提升，该薄膜在大气-真空循环条件下重复使用10次，摩擦系数没有发
生明显变化. 通过对摩擦轨迹、转移膜及磨屑分析表明：摩擦过程中会在无定型复合薄膜表面诱导产生高结晶度的
MoS 2 滑动界面层，使其在真空条件下具有较低摩擦系数(0.010)，同时，β-TiNb合金的存在能够减缓固体润滑薄膜的
氧化，降低滑动界面层对水氧的敏感性，使其在大气条件下的摩擦系数较低(0.065)，当再次进入真空条件，高结晶
度MoS 2 滑动界面层能够自我修复，摩擦学性能也得到了再次恢复. 研究结果表明MoS 2 -10%TiNb是1种能够在大气-
真空循环条件下可重复使用的固体润滑薄膜.
关键词: 固体润滑薄膜; 磁控共溅射; 大气真空循环条件; 滑动界面层自修复; 摩擦学性能恢复
中图分类号: TH117.1;V519+.11 文献标志码: A 文章编号: 1004-0595(2025)10–1549–12

Tribological Properties of MoS -TiNb Composite Solid
2
Lubricating Film under Air-Vacuum Cycling Condition

1,2 1* 1 1 1,2
YE Qinglin , HE Jun , WANG Desheng , JIANG Dong , HU Ming ,
1,2 1,2 1,2*
GAO Xiaoming , SUN Jiayi , WENG Lijun
(1. Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Innovation Center of Lubrication
Materials and Technology (Lanzhou), Gansu Lanzhou 730000, China;;
2. University of Chinese Academy of Sciences, College of Materials Science and
Opto-electronic Technology, Beijing 100083, China)
Abstract: Reusable spacecrafts can travel freely between the earth's surface and outer space several times, which is one
of the important methods to reduce the cost of space missions. Therefore, research on reusable solid lubricating films
under the air-vacuum cycling condition is of great significance to ensure the stability, efficiency and low-cost operation
for such spacecrafts. To improve the tribological properties of solid lubricating films in vacuum-atmosphere
environment, MoS 2 -TiNb composite solid lubricating films were fabricated by the magnetron co-sputtering method with

Received 10 September 2024, revised 31 October 2024, accepted 5 November 2024, available online 26 February 2025.
*Corresponding author. E-mail: hejun@licp.cas.cn; E-mail: wenglj@licp.cas.cn, Tel: +86-15769341632.
This project was supported by the Space Utilization System of China Manned Spacing Engineering (KJZ-YY-WCL05), and the
Youth Science and Technology Foundation of Gansu Province, China (24JRRA061).
中国载人航天工程空间应用系统项目(KJZ-YY-WCL05)和甘肃省青年科技基金项目(24JRRA061)资助.