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Research on Tribology and Anti-wear Behavior of Metals and Their Alloys

A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Metals and Alloys".

Deadline for manuscript submissions: 20 July 2024 | Viewed by 1979

Special Issue Editors


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Guest Editor
Faculty of Materials Engineering and Technical Physics, Poznan University of Technology, Poznan, Poland
Interests: laser remelting; laser alloying; properties and application of carbide and boride layers; microstructure; microhardness; anti-wear layers; wear resistance; surface roughness
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Guest Editor
Faculty of Civil and Transport Engineering, Poznan University of Technology, Poznan, Poland
Interests: wear; tribology; friction; abrasive wear; anti-wear coatings; adhesive coatings; corrosion resistance; wear resistance

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Guest Editor
Faculty of Civil and Transport Engineering, Poznan University of Technology, Poznan, Poland
Interests: tribology; friction; wear; tribocorrosion; cast iron; industrial test; modeling of wear processes

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Guest Editor
Faculty of Mechanical Engineering, Poznan University of Technology, Poznan, Poland
Interests: metal matrix composite coatings; carbides; microstructure; laser processing; laser cladding; wear resistance; hard materials
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Research on the tribology and anti-wear behavior of metals and their alloys is an important area of study in materials science and engineering. Tribology is the science of interacting surfaces in relative motion, including the study of friction, wear, and lubrication. Understanding the anti-wear behavior of metals and alloys is critical for the development of new materials and for improving the efficiency and durability of various mechanical systems.

Tribology, friction, and wear are critical factors in the design and development of many mechanical machines, including, i.e., engines, bearings, and gears. Wear mechanisms are a key area of study in tribology research. Common wear mechanisms include abrasion, adhesion, and fatigue. Understanding these mechanisms is essential for developing more wear-resistant materials. Corrosion and tribocorrosion are additional factors that can impact the performance and lifespan of mechanical components. Tribocorrosion is the combined effect of wear and corrosion, and researchers in this field work to understand the mechanisms behind these phenomena and develop strategies to mitigate their effects. Materials, alloys, and coatings are important components of many devices. Researchers in this field study their properties and behavior under different conditions. The effects of composition, microstructure, and processing on mechanical properties such as microhardness, tensile strength, and fatigue resistance are being investigated.

The research topics that we would like contributors to address include, but are not limited to, the following:

  • Tribological behavior of materials and alloys;
  • Corrosion and tribocorrosion tests of materials and alloys;
  • Anti-wear coating tests;
  • The impact of the operating environment on machine part wear;
  • The impact of ecological lubricants on wear in friction nodes;
  • Material wear processes associated with friction in sliding machine nodes (complex wear processes);
  • Mathematical modeling of friction processes;
  • Anti-wear of diffusion layer tests;
  • Changes in the microstructure caused by the phenomena of corrosion, wear, or tribocorrosion.

It is our pleasure to invite you to submit your article to this Special Issue of Materials, “Research on the Tribology and Anti-Wear Behavior of Metals and their Alloys”. Research papers dealing with the investigation of tribology processes and the assessment of tribological properties of materials, alloys, and coatings are all welcome.

Dr. Aneta Bartkowska
Dr. Dariusz Ulbrich
Dr. Arkadiusz Stachowiak
Dr. Dariusz Bartkowski
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Materials is an international peer-reviewed open access semimonthly journal published by MDPI.

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

  • tribology, friction, and wear
  • wear mechanisms
  • corrosion and tribocorrosion
  • surface engineering
  • materials, alloys, and surface layers
  • mechanical properties, microhardness, and microstructure
  • laser processing
  • experimental research

Published Papers (2 papers)

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Research

21 pages, 10963 KiB  
Article
The Influence of Q & T Heat Treatment on the Change of Tribological Properties of Powder Tool Steels ASP2017, ASP2055 and Their Comparison with Steel X153CrMoV12
by Jana Escherová, Michal Krbata, Marcel Kohutiar, Igor Barényi, Henrieta Chochlíková, Maroš Eckert, Milan Jus, Juraj Majerský, Róbert Janík and Petra Dubcová
Materials 2024, 17(5), 974; https://doi.org/10.3390/ma17050974 - 20 Feb 2024
Viewed by 510
Abstract
In connection with the growing importance of the efficiency and reliability of tools in industrial sectors, our research represents a key step in the effort to optimize production processes and increase their service life in real conditions. The study deals with the comparison [...] Read more.
In connection with the growing importance of the efficiency and reliability of tools in industrial sectors, our research represents a key step in the effort to optimize production processes and increase their service life in real conditions. The study deals with the comparison of the tribological properties of three tool steels, two of which were produced by the powder metallurgy method—ASP2017 and ASP2055—and the last tool steel underwent the conventional production method—X153CrMoV12. The samples were mechanically machined with the finishing technology of turning and, finally, heat treated (Q + T). The study focused on the evaluation of hardness, resulting microstructure, wear resistance, and coefficient of friction (COF). The ball-on-disc method was chosen as part of the COF and wear resistance test. The tribological test took place at room temperature with dry friction to accelerate surface wear. The pressing material was a hardened steel ball G40 (DIN 100Cr6). Measurements were performed at loads of 10 N, 6 N, and 2 N and turning radii of 13 mm, 18 mm, and 23 mm, which represents a peripheral speed of 0.34, 0.47, and 0.60 m/s. The duration of the measurement for each sample was 20 min. The results showed that the COF of powder steels showed almost the same values, while a significant difference occurred with the increase of the radius rotation in the case of conventional steel. The results within the friction mechanism showed two types of wear, namely, adhesive and abrasive wear, depending on the Q + T process. From a tribological point of view in terms of wear, it was possible to state that the material ASP2055 after Q + T showed the lowest rate of wear of all the tested steels. Full article
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19 pages, 10713 KiB  
Article
Stellite-6/(WC+TiC) Composite Coatings Produced by Laser Alloying on S355 Steel
by Dariusz Bartkowski, Aneta Bartkowska, Joanna Olszewska, Damian Przestacki and Dariusz Ulbrich
Materials 2023, 16(14), 5000; https://doi.org/10.3390/ma16145000 - 14 Jul 2023
Viewed by 992
Abstract
The paper presents study results of Stellite-6/(WC+TiC) coatings produced by laser alloying with varying contents of reinforcing phases (40%wt and 60%wt content of mixture WC+TiC). The coatings were produced on S355 steel using different laser beam power densities: 76 kW/cm2, 115 [...] Read more.
The paper presents study results of Stellite-6/(WC+TiC) coatings produced by laser alloying with varying contents of reinforcing phases (40%wt and 60%wt content of mixture WC+TiC). The coatings were produced on S355 steel using different laser beam power densities: 76 kW/cm2, 115 kW/cm2 and 153 kW/cm2. The coatings obtained were subjected to microhardness measurements, wear resistance tests, chemical composition analysis and microstructure observations using light microscopy and scanning electron microscopy. It was found that both types of coatings were characterized by higher microhardness and wear resistance in comparison to substrate material. The rate of solidification had an impact on the obtained results of the study. Full article
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