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Recent Advances in Graphene-Reinforced Metal Matrix Composites

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 (20 August 2023) | Viewed by 954

Special Issue Editors


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Guest Editor
Institute of High-Temperature Electrochemistry, Ural Branch of Russian Academy of Sciences, 20 Akademicheskaya St., 620137 Ekaterinburg, Russia
Interests: graphene; metal matrix; composite; mechanical properties

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Guest Editor
M.N. Mikheev Institute of Metal Physics, Ural Branch of Russian Academy of Sciences, 18 S. Kovalevskoy St., 620108 Ekaterinburg, Russia
Interests: phase and structural transformations in metals, alloys and composite materials under deformation including severe plastic deformation, dynamic deformation and shock wave loading, heat treatment, mechanical and functional properties, behavior of the materials under extreme conditions

Special Issue Information

Dear Colleagues,

Metal matrix composites dispersively strengthened with graphene and its derivatives are currently of great research interest, and this interest is also fueled by great interest from industry. As there is currently no single generally accepted method for the synthesis of graphene-hardened metal matrix composites, works on new methods for the synthesis of composites based on aluminum and its alloys, as well as magnesium and other materials, are welcome. The issue of increasing the strength of graphene-containing composites is not fully understood. Therefore, works that reveal the mechanism of graphene's effect on the key properties of metal matrix composites, such as strength, hardness, and plasticity, as well as thermal and electrical conductivity, are also extremely interesting and in demand. Another important issue is the electrochemical and corrosion properties of graphene-hardened metal matrix composites, because insufficient corrosion resistance can be an obstacle to the use of such composites as structural materials. The fourth important aspect in this field is the possible applications of graphene-reinforced metal matrix composites. Since the synthesis of such composites is a rather complex and costly process, it is, therefore, necessary to more accurately determine in which areas they can be applied. Solutions to all these problems would enable serious progress to be made in the creation of industrial technologies for graphene-reinforced metal matrix composites, and would also improve our understanding of the processes that take place.

The purpose of this Special Issue is to present an overview of the current research on promising methods for the synthesis of graphene-reinforced metal matrix composites, as well as the certification of their properties, the modeling of processes occurring at the graphene–metal interface, and the effect of the content and type of graphene particles introduced by various methods on the mechanical, electrical, and thermal properties of composites, as well as their possible applications.

This Special Issue accepts original research and review articles on all aspects of the study of the synthesis, properties, and mechanisms of the influence of graphene on the mechanical and electrical properties of metal matrix composites, as well as proposals for the use of such composites in various fields of science and technology.

Dr. Liudmila A. Yolshina
Dr. Anastasiia Petrova
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. 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

  • graphene
  • metal matrix
  • composite
  • synthesis
  • certification
  • mechanical properties
  • electrical and thermal conductivity
  • corrosion resistance and electrochemical properties
  • computer modelling
  • materials science

Published Papers (1 paper)

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Research

13 pages, 4065 KiB  
Article
Structure and Electrical Properties of AlFe Matrix Composites with Graphene
by Anastasiia N. Petrova, Dmitry Y. Rasposienko, Irina G. Brodova, Liudmila A. Yolshina, Roman V. Muradymov, Artem A. Markin, Vyacheslav V. Marchenkov and Bogdan M. Fominykh
Appl. Sci. 2023, 13(18), 10501; https://doi.org/10.3390/app131810501 - 20 Sep 2023
Viewed by 721
Abstract
Composites based on Al-Fe alloys and reinforced with three-layer graphene sheets were synthesized “in situ” under a layer of molten salts. Composites containing 0.12 wt.% graphene were subjected to severe plastic deformation via high-pressure torsion. SEM and TEM were used to study the [...] Read more.
Composites based on Al-Fe alloys and reinforced with three-layer graphene sheets were synthesized “in situ” under a layer of molten salts. Composites containing 0.12 wt.% graphene were subjected to severe plastic deformation via high-pressure torsion. SEM and TEM were used to study the morphological and size characteristics of the composite structure in the as-cast and deformed states. Herein, it is shown that severe plastic deformation leads to the deformation-induced dissolution of iron-containing aluminides with the formation of a supersaturated Al solid solution with a submicrocrystalline structure. The hardness and electrical properties of the graphene composites were measured in different structural states and compared to the characteristics of the matrix alloy. Full article
(This article belongs to the Special Issue Recent Advances in Graphene-Reinforced Metal Matrix Composites)
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