Surface Modification and Coating to Improve Properties of Various Materials

A special issue of Surfaces (ISSN 2571-9637).

Deadline for manuscript submissions: 31 May 2024 | Viewed by 1587

Special Issue Editors


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Guest Editor
Department of Materials Science and Engineering, Faculty of Engineering, University of Fukui, Fukui 910-8507, Japan
Interests: surface modification; fluorine; inorganic materials; plating

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Guest Editor
Headquarters for Innovative Society-Academia Cooperation, University of Fukui, Fukui 910-8507, Japan
Interests: lithium-ion batteries; ceramics; surface modification; plating

Special Issue Information

Dear Colleagues,

We are pleased to announce the Special Issue entitled “Surface Modification and Coating to Improve Properties of Various Materials”. This Special Issue is focused on significant developments in surface and interface engineering to modify and improve the surface properties of materials. Also, we will publish high-quality submissions on any subject relevant to this important field, especially articles concerning surface modification and coatings on polymer, ceramic, and metal using unique skills. The topics of this Special Issue include, but are not limited to, the keywords. In this Special Issue, we wish to cover the most recent advances in all these kinds of surface treatments developed to improve surface properties. We encourage researchers to submit original research articles, reviews, and communications.

Dr. Jaeho Kim
Prof. Dr. Susumu Yonezawa
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. Surfaces is an international peer-reviewed open access quarterly 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 1600 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

  • physical and chemical vapor deposition techniques
  • plasma spraying
  • surface modification by a reactive gas
  • thermo-chemical treatment
  • wet chemical and electrochemical processes
  • plasma electrolytic oxidation
  • corrosion and oxidation resistance
  • hydrophilicity/hydrophobicity
  • adsorbable surface
  • functional coating
  • thin film

Published Papers (2 papers)

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Research

13 pages, 4350 KiB  
Article
Study on the Sound Absorption Properties of Recycled Polyester Nonwovens through Alkaline Treatment and Dimple Processing
by Gyeong Cheol Yu, Jeong Jin Park, Eun Hye Kang, Sun Young Lee, Youl Huh and Seung Goo Lee
Surfaces 2024, 7(2), 238-250; https://doi.org/10.3390/surfaces7020016 - 02 Apr 2024
Viewed by 493
Abstract
This study focused on manufacturing efficient automobile sound-absorbing materials through alkaline treatment and dimple processing of recycled polyethylene terephthalate (rPET) nonwoven fabric. The rPET nonwoven fabric was produced with a sound-absorbing material through compression molding. It was improved through the development of porous [...] Read more.
This study focused on manufacturing efficient automobile sound-absorbing materials through alkaline treatment and dimple processing of recycled polyethylene terephthalate (rPET) nonwoven fabric. The rPET nonwoven fabric was produced with a sound-absorbing material through compression molding. It was improved through the development of porous sound-absorbing materials through alkaline treatment and resonant sound-absorbing materials through dimple processing. As a result of morphological analysis, alkaline treatment showed that pore size and air permeability increased according to temperature and concentration increase conditions. On the other hand, dimple processing caused a decrease in air permeability and a decrease in pores due to yarn fusion, and as the dimple diameter increased, the sound-absorbing coefficient increased in the 5000 Hz band. Finally, it was judged that effective sound absorption performance would be improved through a simple process through alkaline treatment and dimple processing, and thus there would be applicability in various industrial fields. Full article
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12 pages, 6263 KiB  
Article
Microstructure and Properties of Thin-Film Submicrostructures Obtained by Rapid Thermal Treatment of Nickel Films on Silicon
by Vasilina Lapitskaya, Ruslan Trukhan, Tatyana Kuznetsova, Jaroslav Solovjov, Sergei Chizhik, Vladimir Pilipenko, Karyna Liutsko, Anastasiya Nasevich and Maksim Douhal
Surfaces 2024, 7(2), 196-207; https://doi.org/10.3390/surfaces7020013 - 27 Mar 2024
Viewed by 633
Abstract
Nickel films of 40 nm thickness were obtained by means of magnetron sputtering on a single-crystalline silicon substrate. The films were subjected to rapid thermal treatment (RTT) for 7 s until the temperature increased from 200 to 550 °C. By means of the [...] Read more.
Nickel films of 40 nm thickness were obtained by means of magnetron sputtering on a single-crystalline silicon substrate. The films were subjected to rapid thermal treatment (RTT) for 7 s until the temperature increased from 200 to 550 °C. By means of the X-ray diffraction method, the structural-phase composition of nickel films before and after RTT was explored. The atomic force microscopy method due to direct contact with the surface under study, made it possible to accurately define the microstructure, roughness, specific surface energy and grain size of the nickel films before and after RTT, as well as to establish the relationship of these parameters with the phase composition and electrical properties of the films. Surface specific resistance was measured using the four-probe method. Based on XRD results, formation of Ni2Si and NiSi phases in the film was ascertained after RTT at 300 °C. At RTT 350–550 °C, only the NiSi phase was formed in the film. The microstructure and grain size significantly depend on the phase composition of the films. A correlation has been established between specific surface energy and resistivity with the average grain size after RTT at 350–550 °C, which is associated with the formation and constant restructuring of the crystal structure of the NiSi phase. Full article
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