Topic Editors

Dr. Andrew Naylor
School of Engineering, Liverpool John Moores University, Byrom Street, Liverpool L3 3AF, UK
Prof. Dr. Min Li
School of Mechanical Engineering, Hefei University of Technology, Hefei 230009, China

Engineered Surfaces and Tribological Performance

Abstract submission deadline
28 February 2026
Manuscript submission deadline
31 May 2026
Viewed by
409

Topic Information

Dear Colleagues,

The field of tribology (friction, wear and lubrication) is key to our understanding of bearing surfaces, helping improve the performance of various systems and devices—including critical biomedical devices—over time and under challenging operating conditions.

Surface engineering leverages machining, polishing methods and coatings to produce high quality surfaces. These engineered surfaces improve tribological performance, reducing wear and extending longevity.

The applications of tribological performance improvements are ubiquitous, ranging from low-regulation consumer products to highly regulated sectors, such as medical devices, nuclear and aerospace. In biomedical contexts, these engineered surfaces are crucial for improving the reliability and functionality of medical implants, wearable devices, and minimally invasive tools.

This topic seeks the submission of manuscripts covering aspects of one or more of the following areas:

  • Processes used to achieve high quality surfaces;
  • Surface measurement and analysis;
  • Accelerated tribological (wear) testing;
  • Modelling and simulation of tribological phenomena;
  • Novel lubricants/methods of lubricant delivery.

Dr. Andrew Naylor
Prof. Dr. Min Li
Topic Editors

Keywords

  • friction
  • wear
  • lubrication
  • polishing
  • surface measurement

Participating Journals

Journal Name Impact Factor CiteScore Launched Year First Decision (median) APC
Coatings
coatings
2.8 5.4 2011 14.7 Days CHF 2600 Submit
Lubricants
lubricants
2.9 4.5 2013 14.8 Days CHF 2600 Submit
Materials
materials
3.2 6.4 2008 15.2 Days CHF 2600 Submit
Surfaces
surfaces
2.9 3.4 2018 17.3 Days CHF 1600 Submit
Journal of Functional Biomaterials
jfb
5.2 6.8 2010 15.9 Days CHF 2700 Submit

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Published Papers (1 paper)

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32 pages, 7748 KB  
Article
Scuffing Calculation of Cylindrical Gears Facing Loss of Lubrication
by Bernd Morhard, Thomas Lohner and Karsten Stahl
Lubricants 2025, 13(11), 484; https://doi.org/10.3390/lubricants13110484 - 2 Nov 2025
Abstract
Loss of lubrication in aeronautic drivetrains can lead to catastrophic gearbox failure, and drivetrains must be tested to prove their resistance to loss of lubrication. Research led to a better understanding of the modes of action, interdependencies, and effective measures to optimize drivetrains [...] Read more.
Loss of lubrication in aeronautic drivetrains can lead to catastrophic gearbox failure, and drivetrains must be tested to prove their resistance to loss of lubrication. Research led to a better understanding of the modes of action, interdependencies, and effective measures to optimize drivetrains for a loss of lubrication event. However, there are currently no calculation methods available, so gear design against loss of lubrication is mainly based on experience. This study proposes a novel calculation method that builds upon the scuffing load calculation from ISO/TS 6336-21 to allow for scuffing safety calculation for cylindrical gears facing loss of lubrication. The proposed method synthesizes existing knowledge in the context of loss of lubrication and incorporates further research results concerning the friction, temperature, and scuffing of gears. The calculation method considers relevant gear design aspects and enables estimation of the time-to-failure. A calculation study is used to compare different measures for cylindrical gears facing loss of lubrication. The results demonstrate the remarkable potential for enhancing loss of lubrication performance through increased oil share in the fluid flow, the application of coatings, the adoption of low-loss gear designs, the use of low-friction lubricants, and the incorporation of additives that increase the scuffing temperature. Full article
(This article belongs to the Topic Engineered Surfaces and Tribological Performance)
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