Recent Achievements and Future Developments in Surface Texture Control of Tribological Properties

A special issue of Lubricants (ISSN 2075-4442).

Deadline for manuscript submissions: 30 June 2025 | Viewed by 446

Special Issue Editors


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Guest Editor
Equipment Reliability Institute, Shenyang University of Chemical Technology, Shenyang 110142, China
Interests: surface texture; tribology; lubricants and lubricant additives; deep learning and diagonosis; optimization

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Guest Editor
Institute of Future Agriculture (IFA), Northwest A&F University, Yangling, Xianyang 712100, China
Interests: surface modification; laser surface texturing; texturing effect; contact mechanism; surface texturing for dry contact

Special Issue Information

Dear Colleagues,

Surface texture has been proven to have the ability to improve the friction, lubrication, vibration and biological performance of mechanical components by preparing a macro-/micro-structure array with specific shapes, arrangements, and sizes on the contact surfaces through appropriate processing techniques, to realize the desired surface properties, without changing the material properties and chemical composition of the matrix itself. However, effective systematic design methods, performance prediction theories, and intelligent diagnosis and optimization algorithms have not yet been developed since the 1960s.

This Special Issue aims to report the latest achievements of surface texture in the above-mentioned fields, and provide some constructive and forward-looking directions for the future development of surface texture.

Potential topics include but are not limited to the following:

  • New bio-mimetic surface texture and its tribological characteristics;
  • Dynamic modeling and analysis of surface textured friction pairs or mechanical components (such as rolling bearings);
  • Novel and efficient surface texture manufacturing methods;
  • Friction behavior prediction and diagnosis of surface textured mechanical parts based on deep learning;
  • The latest applications of surface texture technology in more fields.

Dr. Risheng Long
Dr. Yuan Wei
Guest Editors

Manuscript Submission Information

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Keywords

  • tribological properties
  • surface texturing technology
  • dynamics modeling and analysis
  • bio-mimetic
  • machine learning
  • deep learning
  • prediction and diagnosis
  • design and optimization

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Published Papers (1 paper)

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Research

16 pages, 10121 KiB  
Article
Parameter Optimization for the Improvement of Tribological Behavior of Textured Tapered Roller Bearings
by Risheng Long, Qiang Ma, Qingyu Shang, Haiming Wang, Ying Yao, Yueyong Wang and Lin Zong
Lubricants 2025, 13(4), 165; https://doi.org/10.3390/lubricants13040165 - 5 Apr 2025
Viewed by 262
Abstract
To enhance the operational stability and service life of tapered roller bearings (TRBs), this study investigates the application of surface texturing technology using laser marking to fabricate micro-dimples with controlled diameters and distributions on the TRB outer ring. An orthogonal experimental design was [...] Read more.
To enhance the operational stability and service life of tapered roller bearings (TRBs), this study investigates the application of surface texturing technology using laser marking to fabricate micro-dimples with controlled diameters and distributions on the TRB outer ring. An orthogonal experimental design was implemented to systematically evaluate the effects of three key dimple parameters—diameter, depth, and angular distribution—on the tribological performance under starved lubrication. The results demonstrate that the textured surfaces significantly improve friction-reducing performance and wear resistance. Optimal dimple parameters (diameter: 200 μm, depth: 10 μm, angular interval: 0.9°) were identified, achieving a 43.6% reduction in the average coefficient of friction (COF) and a 75.7% decrease in wear loss compared to smooth bearings. These findings would offer a practical approach to enhancing the durability and operational reliability of TRBs in industrial applications. Full article
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