Advances of Ceramic and Alloy Coatings, 2nd Edition

A special issue of Coatings (ISSN 2079-6412). This special issue belongs to the section "Ceramic Coatings and Engineering Technology".

Deadline for manuscript submissions: 30 November 2024 | Viewed by 432

Special Issue Editors

School of Materials Science and Engineering, Xiangtan University, Xiangtan 411105, China
Interests: high-entropy alloy; corrosion of alloy; coatings; electron microscopy
Special Issues, Collections and Topics in MDPI journals
School of Materials Science and Engineering, Xiangtan University, Xiangtan 411105, China
Interests: magnesium; microstructure; corrosion properties; surface coating
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

With the development of modern technology, advanced ceramics, alloys and their coatings have gradually become important parts of new materials, as well as key materials in the development of many high-tech fields. They have received a great deal of attention from researchers in various industrially developed countries. Advanced ceramics and alloys, which have specific fine structures and many excellent properties (e.g., high strength, high hardness, wear resistance, corrosion resistance, high temperature resistance, etc.), are widely used in various fields, such as national defense, chemical industry, metallurgy, electronics, machinery, aviation, aerospace, biomedicines, etc.

This Special Issue will serve as a forum compiling papers in the following areas:

  1. Theoretical and experimental research, knowledge, and new ideas related to corrosion-protective and -preventive coating mechanisms of ceramic and alloy coatings;
  2. Ion beam modification of metal material surfaces;
  3. Coatings produced through different processes, including, but not limited to, additive manufacturing processeing, laser and plasma processing, thermal spray, CVD, electrodeposition, etc.;
  4. Thermal barrier coating materials, coating preparation and high-temperature corrosion resistance mechanisms;
  5. Applications in high-temperature engineering and corrosion-resistant materials.

Dr. Yi Yang
Dr. Fugang Qi
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. Coatings 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 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

  • high-entroy alloy
  • coatings
  • corrosion
  • alloy design
  • ceramic

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Published Papers (1 paper)

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Research

8 pages, 2822 KiB  
Article
Evolution of the Microstructure and Mechanical Properties of a Biomedical Ti-20Zr-40Ta Alloy during Aging Treatment
by Xueqing Wu, Kun Yang, Jun Cheng and Jianguo Lin
Coatings 2024, 14(5), 590; https://doi.org/10.3390/coatings14050590 - 9 May 2024
Viewed by 299
Abstract
The research focus in the field of medical titanium alloys has recently shifted towards the development of low-modulus and high-strength titanium alloys. In this study, the influence of aging temperature on the microstructure and mechanical properties of a β-type Ti-20Zr-40Ta alloy (TZT) was [...] Read more.
The research focus in the field of medical titanium alloys has recently shifted towards the development of low-modulus and high-strength titanium alloys. In this study, the influence of aging temperature on the microstructure and mechanical properties of a β-type Ti-20Zr-40Ta alloy (TZT) was investigated. It was found that the recovery and the recrystallization occurred in the as-rolled alloy depended on the aging temperature. The periodically distributed Ta-lean phase (β1) and Ta-rich phase (β2) were produced by the spinodal decomposition in all the samples aged at different temperatures. The spinodal decomposition significantly influenced the mechanical properties and deformation mechanisms of the TZT alloy. Upon aging at 650 °C and 750 °C, the as-rolled alloy exhibited a double-yield phenomenon during tensile testing, indicating a stress-induced martensitic transformation; however, its ductility was limited due to the presence of ω phases. Conversely, aging at 850 °C resulted in an alloy with high strength and good ductility, which was potentially attributed to the enhanced strength resulting from modulated structures introduced with spinodal decomposition. Full article
(This article belongs to the Special Issue Advances of Ceramic and Alloy Coatings, 2nd Edition)
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