applsci-logo

Journal Browser

Journal Browser

Novel Insights into Tribological Coatings

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Materials Science and Engineering".

Deadline for manuscript submissions: closed (31 December 2019) | Viewed by 2118

Special Issue Editor


E-Mail Website
Guest Editor
Institute for Advanced Materials (INAMAT) – Universidad Pública de Navarra (UPNA), Pamplona, Spain
Interests: surface engineering; functional coatings; tribology

Special Issue Information

Dear Colleagues,

I’m pleased to announce this Special Issue of the MDPI journal Applied Sciences devoted to “Novel insights into tribological coatings”.

Tribology, as a science, has reached maturity after more than fifty years of basic and applied research. In this scenario, thin coatings have played a major role in the development of solutions for new technological problems as well as in the understanding of friction and wear mechanisms. This Special Issue is focused on new challenges in tribology that can be met by the design of new coatings based on both physical and chemical methods.

On one hand, extreme technological problems such as those of components operating at high temperature and in oxidizing environments can be addressed by using new ternary and quaternary PVD coatings based on new metal oxides. Nano-multilayered PVD coatings can also be an option for these sort of problems, as well as for machining inserts working against new abrasive materials.

On the other hand, nanoparticles embedded in thin coatings can also provide new functions when multiple functions are required, such as for low-friction, self-lubricating, and wear-resistant coatings, or biocompatible, low-wettability, and low-friction coatings. A nearby field is that of green tribology, where the suppression or reduction of the consumption of lubricants is a major goal.

Finally, soft tribology and, in particular, biotribology are a huge emerging field that will require the development of new ideas and coating strategies over the next two decades.

Prof. Dr. Rafael Rodríguez
Guest Editor

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. Applied Sciences 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 2400 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

  • High-temperature tribology
  • Nano-multilayered PVD coatings
  • Nano-particle-reinforced coatings
  • Self-lubricating coatings and green tribology
  • Biotribology and soft tribology

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

10 pages, 2925 KiB  
Article
Microstructure and Tribological Properties of Self-Lubricating FeS Coating Prepared by Chemical Bath Deposition Coating Technique
by Jianjun Hu, Chuan He, Xian Yang, Hui Li, Hongbin Xu and Ning Guo
Appl. Sci. 2019, 9(20), 4422; https://doi.org/10.3390/app9204422 - 18 Oct 2019
Cited by 4 | Viewed by 1936
Abstract
The FeS solid lubricating coatings were prepared on the AISI 5140 steel by chemical bath deposition (CBD) coating technique at various temperatures from 30 to 90 °C. The influence of temperature on microstructure, microcracks, and tribological properties was characterized and studied by X-ray [...] Read more.
The FeS solid lubricating coatings were prepared on the AISI 5140 steel by chemical bath deposition (CBD) coating technique at various temperatures from 30 to 90 °C. The influence of temperature on microstructure, microcracks, and tribological properties was characterized and studied by X-ray diffraction (XRD), scanning electron microscope (SEM), and energy dispersive spectrometry (EDS). The results show that the coating mainly consists of FexSy (FeS, FeS2, and Fe1−xS), and has a chrysanthemum-shaped (CS) morphology composed of the FeS crystal petals. The CS particles nucleate at about 30 °C, rapidly grow and reach a peak thickness at about 50–70 °C, and finally disappear and are replaced by disordered thick petals at 90 °C. The wear resistance of the steel was improved obviously after introducing of FeS coatings, owing to that the coatings can provide better lubrication and improve the wear resistance. Full article
(This article belongs to the Special Issue Novel Insights into Tribological Coatings)
Show Figures

Graphical abstract

Back to TopTop