Advanced Surface Treatments and Coatings for Friction and Wear Reduction

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

Deadline for manuscript submissions: 1 November 2025 | Viewed by 576

Special Issue Editor


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Guest Editor
Department of Enterprise Engineering “Mario Lucertini”, University of Rome Tor Vergata, 00133 Rome, Italy
Interests: engineered polymeric coatings; graphene coatings; electrodeposition; additive manufacturing
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Special Issue Information

Dear Colleagues,

In recent years, advanced surface treatments and innovative coatings have been utilized in order to reduce friction and wear in a wide range of industrial applications. Techniques such as chemical vapor deposition, physical vapor deposition, plasma spray, and laser treatments have been adopted to improve the surface properties of materials, enhancing their wear resistance and reducing the energy losses caused by friction.

The application of nanostructured, composite, or hybrid coatings has significantly enhanced tribological performances, particularly under high-temperature and load conditions. Therefore, this Special Issue, entitled ‘Advanced Surface Treatments and Coatings for Friction and Wear Reduction’, provides an up-to-date overview of recent innovations in the field of surface treatments and coatings, exploring both experimental and simulative approaches to enhancing the tribological properties of advanced engineering materials in industrial applications.

The scope of this Special Issue includes, but is not limited to, the following topics:

  • Experimental applications of advanced surface treatments and coatings for friction and wear reduction;
  • Theoretical and computational studies on the interaction mechanisms between coatings and counterparts under normal loading;
  • The development of nanostructured and hybrid coatings with superior wear resistance properties and a low coefficient of friction;
  • The advanced application of tribological coatings in sectors such as automotive, aerospace and machine tools;
  • Improved lifetime in severe wear conditions and reduced environmental impact;
  • Advanced surface treatments for an improved component–lubricant interface.

This Special Issue is a perfect opportunity for researchers to provide the scientific community with an overview of recent advances and applications related to surface treatments and coatings for an enhanced tribological performance.

Dr. Silvia Vesco
Guest Editor

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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • graphene
  • tribology
  • laser texturing
  • wear
  • coating
  • friction
  • fea
  • plasma treatment
  • thin film

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Published Papers (1 paper)

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Research

26 pages, 9313 KiB  
Article
Investigating Resulting Surface Topography and Residual Stresses in Bending DC01 Sheet Under Tension Friction Test
by Krzysztof Szwajka, Tomasz Trzepieciński, Marek Szewczyk, Joanna Zielińska-Szwajka and Marek Barlak
Lubricants 2025, 13(6), 255; https://doi.org/10.3390/lubricants13060255 - 9 Jun 2025
Viewed by 356
Abstract
This article presents the results of experimental studies aimed at determining the values of residual stresses and coefficient of friction (CoF) in bending under tension friction test, which simulates friction conditions in sheet metal forming. The influence of surface modification of the countersample [...] Read more.
This article presents the results of experimental studies aimed at determining the values of residual stresses and coefficient of friction (CoF) in bending under tension friction test, which simulates friction conditions in sheet metal forming. The influence of surface modification of the countersample and CoFs between the countersample and DC01 steel sheet on the residual stress were analysed. This study also focused on the influence of surface modification of countersamples on the change of the main parameters of DC01 steel sheets. The hole-drilling method was used to determine residual stresses. Electron beam melting, lead-ion implantation and a combination of these two techniques were used to modify the surface layer of 145Cr6 steel countersamples. The maximum value of the CoF, about 0.31, was found for the electron beam melted countersample. As a result of the surface modification process, this countersample was characterised by the lowest value of average roughness, which directly influenced the increase in the real contact area. The occurrence of residual tensile stresses was observed near the surface layer of the sheet strip in contact with the countersample. With the increase of the considered depth of residual stress measurement, the residual tensile stresses were transformed into compressive residual stresses with a value between −75 and −50 MPa, depending on the type of friction pair. SEM analyses allowed us to identify two main friction mechanisms for all friction pairs: adhesion and abrasive wear. Full article
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