High-Entropy Alloy Films, Coatings, and Bulks: Preparation, Manufacture, Properties, and Applications
A special issue of Coatings (ISSN 2079-6412). This special issue belongs to the section "Laser Coatings".
Deadline for manuscript submissions: 31 July 2024 | Viewed by 1933
Special Issue Editors
Interests: additive manufacturing; composites; nanomaterials
Special Issue Information
Dear Colleagues,
A high-entropy alloy is a kind of high-mixed-entropy alloy composed of several main and supplementary elements, usually containing solid solution phases and micron-sized crystals, nanocrystals, or amorphous phases. This is not only dependent on the chemical composition of the alloy, but also the preparation method. According to current research results, methods for the preparation of high-entropy alloys are basically the same as traditional alloy preparation methods. However, the preparation of high-entropy alloys has its own characteristics. The methods for preparing high-entropy alloys fall into three groups: casting, mechanical alloying and powder metallurgy. These can be used to prepare amorphous high-entropy alloys, single crystals or nanocrystals, and can also be used to prepare bulk material, thin film materials or sheets, strips and filamentous materials.
Additive manufacturing methods using laser beam, electron beam and arc with a high-energy-density heat source have recently begun to represent a new path for the preparation of high-entropy alloys and the fabrication of complex parts. Typically, laser powder bed fusion, directed energy deposition and wire arc additive manufacturing are suitable for preparing high-entropy alloys and their parts.
This Special Issue will serve as a forum for papers in the following concepts:
- Theoretical and experimental research, knowledge and new ideas in the additive manufacturing of high-entropy alloy films/coatings/bulks.
- Recent developments in high-entropy alloy films/coatings/bulks.
- Understanding the phase formation mechanisms of high-entropy alloy bulks through laser powder bed fusion, directed energy deposition, wire arc additive manufacturing etc.
- High-entropy alloy powders for additive manufacturing processes.
- Novel additive manufacturing processes for preparing high-entropy alloy films/coatings/bulks.
We look forward to receiving your contributions.
Dr. Xiaowei Zhang
Prof. Dr. Hongxi Liu
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
- additive manufacturing
- laser powder bed fusion
- directed energy deposition
- wire arc additive manufacturing
- high-entropy alloy or composite coatings
