Page 112 - 摩擦学学报2025年第9期

第 45 卷 第 9 期 摩擦学学报（中英文） Vol 45 No 9
2025 年 9 月 Tribology Sept, 2025

DOI: 10.16078/j.tribology.2024079 CSTR: 32261.14.j.tribology.2024079
张伟鑫, 赵晓铎, 杨淑燕, 麻拴红, 郭峰. 机械受压工况下软-硬作用界面的接触行为研究[J]. 摩擦学学报（中英文）, 2025, 45(9):
1366−1377. ZHANG Weixin, ZHAO Xiaoduo, YANG Shuyan, MA Shuanhong, GUO Feng. Contact Behavior of Soft-Hard
Contact Interface under Mechanical Stress Conditions[J]. Tribology, 2025, 45(9): 1366−1377.

机械受压工况下软-硬作用界面的接触行为研究

1,2
3
2,3*
1,2*
张伟鑫 , 赵晓铎 , 杨淑燕 , 麻拴红 , 郭 峰 1
(1. 青岛理工大学 机械与汽车工程学院，山东 青岛 266520；
2. 烟台先进材料与绿色制造山东省实验室，山东 烟台 264006；
3. 中国科学院 兰州化学物理研究所 润滑材料全国重点实验室，甘肃 兰州 730000)
摘 要: 针对机械受压作用下软物质表面发生的较大且动态的变形对其摩擦学性能有重要的影响，搭建了1套原位
光学测量系统，对软-硬组合接触表面的接触力学行为进行原位观察和精准测量. 选用陶瓷球作为硬质压头，表面镀
有1层聚二甲基硅氧烷(以下简称PDMS)的玻璃圆盘作为柔顺的软对偶和光学观察窗口，利用高速相机全程记录了
机械加载、保持载荷和卸载过程中软-硬作用界面的动态接触和变形行为，实现了具有微米级精度的接触直径和纳
米级精度的压痕深度的同步测量，对软接触表面在时间和空间上发生形变的过程完成了可视化测量. 研究结果有
助于理解软-硬机械作用界面的复杂接触力学行为和软物质表面的摩擦特性和润滑机制.
关键词: 机械受压; 软-硬作用界面; 原位光学测量; 动态接触; 机械变形
中图分类号: TH117.2 文献标志码: A 文章编号: 1004-0595(2025)09–1366–12

Contact Behavior of Soft-Hard Contact Interface under

Mechanical Stress Conditions

1,2 3 1,2* 2,3* 1
ZHANG Weixin , ZHAO Xiaoduo , YANG Shuyan , MA Shuanhong , GUO Feng
(1. School of Mechanical and Automotive Engineering, Qingdao Technological University,
Shandong Qingdao 266520, China;
2. Shandong Laboratory of Yantai Advanced Materials and Green Manufacturing, Shandong Yantai 264006, China;
3. State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics,
Chinese Academy of Sciences, Gansu Lanzhou 730000, China)
Abstract: The big and dynamic surface deformation of soft material under mechanical stress has an important influence
on its tribological properties. Different from traditional hard-hard contact interfaces, the contact mechanic behavior is
more complex due to the nonlinearity of the ontological relations of soft matter materials. Since the bigger and dynamic
surface deformation happens on soft material surface when subjected to the same load, compared with hard contact
material, the interface contact behavior mechanism under compressive shear conditions is still unclear. Therefore, it is
very necessary to study the contact behavior on soft matter surface under mechanical pressure conditions, for further
insight the tribological property and lubrication mechanism of the soft materials by constructing a bionic soft contact

Received 10 April 2024, revised 17 May 2024, accepted 20 May 2024, available online 30 September 2024.
*Corresponding author. E-mail: yangshuyan@qut.edu.cn; E-mail: mashuanhong@licp.cas.cn, Tel: +86-931-4968179.
This project was supported by the Key Project of Open Topics of Shandong Province Laboratory of Advanced Materials and Green
Manufacturing in Yantai (GM2021A02), the National Natural Science Foundation of China (22032006, 51775287, 52322506) and
the Shandong Province Major Fundamental Research Project (ZR2021ZD27).
烟台先进材料与绿色制造山东省实验室开放课题重点项目(GM2021A02)、国家自然科学基金项目(22032006, 51775287, 52322506)
和山东省重大基础研究项目(ZR2021ZD27)资助.