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Review Article | Open Access | Online First

Tribotronic components: A revolution transforming machine elements into cyber-physical systems

Ian Sherrington1,2( )Sergei Glavatskih2,3,4
Jost Institute for Tribotechnology, University of Central Lancashire, Preston PR1 2HE, UK
System and Component Design, KTH Royal Institute of Technology, Stockholm SE-100 44, Sweden
Department of Electromechanical, Systems and Metal Engineering, Ghent University, Ghent B-9052, Belgium
School of Chemistry, University of New South Wales, Sydney NSW 2052, Australia
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Abstract

This paper explores the development of a subject called “tribotronics”, the science of actively controlled tribological elements, and considers the potential of tribotronics as part of a revolutionary machine element design for the future. It presents a “state-of-the-art” assessment of some devices that can be considered “tribotronic” and are currently in common use, as well as a review of examples of recent progress in research in tribotronics. It also presents a “perspective” on the future challenges and likely developments in the subject, including the integration of tribotronics with developments in other fields of digital technology, such as Industry 4.0, the “Internet of Things (IoT)”, and machine learning (ML), potentially leading to “cyber tribotronic systems”. In conclusion, tribotronics will contribute significantly to transforming the design of the components and machines of the present day into cyber-physical systems in the future.

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Cite this article:
Sherrington I, Glavatskih S. Tribotronic components: A revolution transforming machine elements into cyber-physical systems. Friction, 2024, https://doi.org/10.26599/FRICT.2025.9440987

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Received: 04 August 2024
Revised: 15 August 2024
Accepted: 19 August 2024
Published: 09 December 2024
© The Author(s) 2025.

This is an open access article under the terms of the Creative Commons Attribution 4.0 International License (CC BY 4.0, http://creativecommons.org/licenses/by/4.0/).

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