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Sustainable Innovations and Advanced Techniques in Composite Structures: Towards a Greener Future

A special issue of Sustainability (ISSN 2071-1050).

Deadline for manuscript submissions: 31 January 2026 | Viewed by 1008

Special Issue Editors


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Guest Editor
Department of Materials Science and Engineering of Composite Structures, O.M. Beketov National University of Urban Economy in Kharkiv, Marshal Bazhanov Str. 17, 61002 Kharkiv, Ukraine
Interests: modeling and modification of mechanical structures and biomechanical systems; the development of efficient technologies and processes in polymer composite materials and structures manufacturing; damaged composite structures analysis and repair; computer simulation and mechanical testing of composite materials and structures

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Guest Editor
Department of Vibration and Thermostability Studies, Anatolii Pidhornyi Institute of Power Machines and Systems of the National Academy of Sciences of Ukraine, 61046 Kharkiv, Ukraine
Interests: composite material; delamination; finite element method; vibration analysis; thermoelasticity; aircraft accident

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Guest Editor
Department of Composite Structures and Aviation Materials, National Aerospace University "Kharkiv Aviation Institute", 61070 Kharkiv, Ukraine
Interests: composite material; curing process; adhesive joints; residual stresses; manufacturing of composites; optimization of composite manufacturing; thermoelasticity; aerospace materials

Special Issue Information

Dear Colleagues,

This Special Issue will explore recent advances in sustainable composite structures and the composite manufacturing process, focusing on improvements in the eco-efficiency of composites, including natural reinforcements, the application of energy-efficient manufacturing techniques, and the optimization of composite structures.

This Special Issue will address the sustainable design, manufacturing, operation and maintenance of composite structures, reducing the environmental impact of construction by optimizing composite structures and manufacturing methods in the aerospace, automotive, and civil engineering industries. It will also address the resource efficiency of composite structures as a possible direction of eco-efficiency.

The objective of this Special Issue is to address problems related to sustainability by synthesizing the best practices in the design, manufacturing, and operation of composite structures, offering novel solutions that support global sustainability goals and promoting the eco-efficiency of composites.

This Special Issue will expand our understanding of existing issues by addressing the sustainability of composites.

It will provide a broader perspective on the sustainability of composite structures, consistent with the goal of enhancing the environmental performance of composites and synthesizing scientific, industrial and economic aspects.

Prof. Dr. Andrii Kondratiev
Prof. Dr. Natalia Smetankina
Dr. Oleksii Vambol
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. Sustainability 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

  • sustainable composites
  • manufacturing of composites
  • natural fiber reinforced composites
  • structural optimization
  • energy-efficient manufacturing techniques, renewable resources
  • eco-clean composites, advanced analytical techniques
  • finite element analysis (FEA)
  • advanced manufacturing techniques of composites

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Published Papers (1 paper)

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Research

17 pages, 1869 KB  
Article
Optimization of Stresses near Reinforced Holes in Relation to Sustainable Design of Composite Structural Elements
by Bartosz Miller, Marta Maksymovych, Olesia Maksymovych and Fedir Gagauz
Sustainability 2025, 17(15), 7103; https://doi.org/10.3390/su17157103 - 5 Aug 2025
Viewed by 282
Abstract
A method for selecting mechanical properties and geometry of reinforcing overlays to increase the strength of composite structural elements with holes has been developed. The method is based on the developed algorithm for calculating stress concentration near holes reinforced with inserted rings or [...] Read more.
A method for selecting mechanical properties and geometry of reinforcing overlays to increase the strength of composite structural elements with holes has been developed. The method is based on the developed algorithm for calculating stress concentration near holes reinforced with inserted rings or glued composite reinforcing overlays. The determination of stresses near holes and overlays is reduced to solving a system of singular integral equations. The kernels of these equations are constructed using Green’s solution, which allows a reduction in the number of equations to four. It is shown that the stress concentration near holes can be significantly reduced by optimizing the thickness, elastic properties, and shape of the overlays. The stress calculations performed based on the three-dimensional theory of elasticity confirmed the reliability of the results obtained within the framework of the plane problem of an anisotropic body. The results obtained, in accordance with the concept of sustainable development, enable the develop simple methods for increasing reliability, reducing material consumption, and reducing the manufacturing and operating costs of composite structures in the aerospace and mechanical engineering industries. Full article
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