Advanced Metal Surface Engineering: Enhancing Durability, Performance, and Sustainability

A special issue of Eng (ISSN 2673-4117). This special issue belongs to the section "Materials Engineering".

Deadline for manuscript submissions: 30 September 2026 | Viewed by 548

Special Issue Editors

Division of Industrial Design, National University of Singapore, Singapore 117356, Singapore
Interests: surface engineering; laminar plasma quenching; laser/plasma surface treatment; rolling contact fatigue

E-Mail Website
Guest Editor
MOE Key Laboratory of High-Speed Railway Engineering, Southwest Jiaotong University, Chengdu 610031, China
Interests: railway track condition monitoring; track performance evaluation; wheel–rail rolling contact behavior; rolling contact fatigue and damage mechanisms

E-Mail Website
Guest Editor
MOE Key Laboratory of High-Speed Railway Engineering, Southwest Jiaotong University, Chengdu 610031, China
Interests: high-speed and heavy-haul urban rail tracks; track structure and dynamics; railway track performance evaluation

Special Issue Information

Dear Colleagues,

The reliable performance and prolonged service life of metallic components are critical for modern transportation, energy, and manufacturing systems. Advanced surface engineering technologies—such as laminar plasma quenching, laser/plasma surface hardening, coatings, and hybrid treatments—offer powerful strategies to tailor near-surface microstructures, enhance mechanical properties, and improve resistance to wear, rolling contact fatigue, corrosion, and impact loading.

This Special Issue on “Advanced Metal Surface Engineering: Enhancing Durability, Performance, and Sustainability” aims to provide a platform for cutting-edge research that bridges fundamental mechanisms and engineering applications. Topics of interest include novel surface treatment processes, multi-physics and multiscale modeling, microstructure–property–performance relationships, in situ/advanced characterization, and case studies on rails, gears, blades, and other critical components under complex service conditions.

We invite original research articles, reviews, and communications from academia and industry to foster interdisciplinary collaboration and accelerate innovation in the field of surface engineering.

Dr. Kai Wang
Prof. Dr. Jingmang Xu
Dr. Yao Qian
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 250 words) can be sent to the Editorial Office for assessment.

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. Eng is an international peer-reviewed open access monthly 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 1400 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

  • surface engineering
  • laminar plasma quenching
  • laser/plasma surface treatment
  • rolling contact fatigue
  • wear and tribological performance
  • metallic components
  • multiscale damage analysis

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

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

Research

43 pages, 33799 KB  
Article
Optimisation of Elemental Transfer Efficiency in Fe-C-Cr-Ti-Cu Hardfacing by Self-Shielded Flux-Cored Wire: A Synergistic Taguchi–ANOVA–FD–PCA–GRA Approach
by Bohdan Trembach, Michal Krbata, Borys Haibadulov, Oleksandr Iokhov, Ivan Tsebriuk, Ihor Pomohaiev, Yurii Korobkov and Larysa Neduzha
Eng 2026, 7(3), 139; https://doi.org/10.3390/eng7030139 - 20 Mar 2026
Viewed by 374
Abstract
The objective of this article is to optimise the deposition modes and the content of exothermic additions (EAs) in the core filler in Fe-C-Cr-Ti with Cu additions hardfacing. To achieve this, JMatPro Release 7.0, Sente Software Ltd., 2016 material characterisation software [...] Read more.
The objective of this article is to optimise the deposition modes and the content of exothermic additions (EAs) in the core filler in Fe-C-Cr-Ti with Cu additions hardfacing. To achieve this, JMatPro Release 7.0, Sente Software Ltd., 2016 material characterisation software was used to simulate and calculate the equilibrium phase structure and composition of the Fe-C-Cr-Ti-Cu alloy during the welding thermal cycle. A synergistic approach combining the Taguchi–Analysis of Variance (ANOVA)–Factorial design (FD) method with the standard hybrid Taguchi–ANOVA–Principal Component Analysis (PCA)–Grey Relational Analysis (GRA) is used and justified to optimise factors and develop mathematical models for parameters in the L9 orthogonal experimental design. The study examines how the transfers of deoxidisers depend on the content of exothermic additions in the cored wire filler (EA) and the contact tip-to-work distance (CTWD), while the behaviour of carbide formers is influenced by wire feed speed (WFS) and present arc voltage at the power source (Uset). The research specifically investigates the Fe-C-Cr-Ti-Cu system and the role of copper in stabilising austenite. Findings show that high Cu concentrations (7 wt.%) enhance hardenability by 13%, effectively suppressing pearlite transformation and expanding the bainite region. The desired chemical composition of the deposited metal is determined by the distribution of selected factors, as measured by the transfer coefficients of each element. Full article
Show Figures

Figure 1

Back to TopTop