Applications, Properties and Manufacturing of Marine Composites

A special issue of Journal of Marine Science and Engineering (ISSN 2077-1312).

Deadline for manuscript submissions: closed (30 May 2023) | Viewed by 9415

Special Issue Editors


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Guest Editor
Department of Chemical, Materials and Production Engineering, University of Naples Federico II, 80125 Naples, Italy
Interests: composites manufacturing; cold spray process; friction stir welding; natural fiber composites; hybrid composites; mechanichal characterization; impact behaviour of composites; finite element simulations
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Chemical, Materials and Industrial Production Engineering, University of Naples Federico II, Naples, Italy
Interests: manufacturing processes of composites; novel composite structures; 3D-printing of polymer matrix composites; hybridization of composites; metallization of composite materials; sandwich structures; design and characterization; finite element analysis of processes and products
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Fiber-reinforced plastics (FRPs) composites have been employed in marine applications for decades, starting from the manufacturing of ships and vessels. To date, composites are employed in all areas of the marine sector and for a variety of components and structures, namely hulls, bearings, propellers, hatch covers, railings, vessels of all types, valves, and other subsea structures. Indeed, the replacement of metals and wood, with FRPs in components and structure offers known advantages, e.g., enhanced corrosion resistance, lightweight, no or reduced maintenance, durability, and design flexibility.

The growing of the market for composites brings out several challenges concerning the development of innovative FRPs, establishing of new design guidelines, devising of efficient manufacturing, development of computational analysis tools. Last but not least, it is needed to highlight that nowadays it is impossible to not consider the environmental aspects related to both the manufacturing and the end-of-life (EoL) of FRPs products. This means that the new global challenges are aiming at using of more eco-friendly composite materials, such as natural fiber composites (NFCs), and at studying of recycling process for EoL components.

For these reasons, the Special Issue aims to wrap the recent developments in the area of fiber-reinforced composites in marine applications, including, but not limited, to the following topics:

  • Fiber-reinforced composites manufacturing;
  • Marine composite sandwich structures;
  • Composites in oil and gas applications;
  • Underwater constructions;
  • Underwater repairing;
  • Lightest marine structures;
  • Durability of composites in marine environment;
  • Life cycle assessment and disposal of marine composite;
  • Natural fiber-reinforced composites;
  • Recycling of EoL composite components.

As guest editors, it is our pleasure to invite you to share your valuable contribution to the Special Issue, which will present new results on this expanding topic.

Dr. Luca Boccarusso
Dr. Antonio Viscusi
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. Journal of Marine Science and Engineering 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

  • advanced composite materials
  • hybrid composite materials
  • natural fiber composites
  • GFRP, CFRP and AFRP manufacturing
  • lightest marine structures
  • marine renewable energy
  • underwater construction
  • repairing
  • EoL composites
  • recycling

Published Papers (2 papers)

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Review

52 pages, 19027 KiB  
Review
An Overview of Natural Fiber Composites for Marine Applications
by Omar El Hawary, Luca Boccarusso, Martin P. Ansell, Massimo Durante and Fulvio Pinto
J. Mar. Sci. Eng. 2023, 11(5), 1076; https://doi.org/10.3390/jmse11051076 - 19 May 2023
Cited by 9 | Viewed by 4922
Abstract
Environmental emergency awareness has been gaining momentum in recent years in the composite manufacturing industry, with a new generation of composite materials minimizing their harmful environmental impacts by employing more sustainable manufacturing processes and, where possible, replacing synthetic materials with more sustainable bio-based [...] Read more.
Environmental emergency awareness has been gaining momentum in recent years in the composite manufacturing industry, with a new generation of composite materials minimizing their harmful environmental impacts by employing more sustainable manufacturing processes and, where possible, replacing synthetic materials with more sustainable bio-based materials, thus more efficiently using energy and material resources. In this context, natural fiber composites are proposed as appealing candidates to replace or reduce the use of synthetic fibers for reinforcing polymers in several industrial fields, such as the marine sector, where composite usage has been extensively studied in recent years. This review aims to present a thorough overview of the usage of natural fiber composites for marine applications, discussing the most relevant criteria required for applications where water exposure is expected. For this purpose, the review outlines the natural fibers and matrices used, analyzes the resultant composites’ mechanical properties, and presents the fiber treatments required before manufacturing, as well as the main manufacturing processes adopted for natural fiber composite production. The advantages and disadvantages of natural fibers compared to synthetic fibers are also presented, including economic and environmental credentials. Finally, a list of marine components with natural fiber reinforcements developed in recent years is reported. Full article
(This article belongs to the Special Issue Applications, Properties and Manufacturing of Marine Composites)
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30 pages, 6435 KiB  
Review
A Review on the Recycling Technologies of Fibre-Reinforced Plastic (FRP) Materials Used in Industrial Fields
by Dario De Fazio, Luca Boccarusso, Antonio Formisano, Antonio Viscusi and Massimo Durante
J. Mar. Sci. Eng. 2023, 11(4), 851; https://doi.org/10.3390/jmse11040851 - 18 Apr 2023
Cited by 8 | Viewed by 3694
Abstract
Fibre-reinforced plastic (FRP) materials are attracting growing interest because of their high specific mechanical properties. These characteristics, in addition to a high level of tailorability and design of freedom, make them attractive for marine, aerospace, automotive, sports and energy applications. However, the large [...] Read more.
Fibre-reinforced plastic (FRP) materials are attracting growing interest because of their high specific mechanical properties. These characteristics, in addition to a high level of tailorability and design of freedom, make them attractive for marine, aerospace, automotive, sports and energy applications. However, the large use of this class of material dramatically increases the amount of waste that derives from end-of-life products and offcuts generated during the manufacturing processes. In this context, especially when thermosetting matrices are considered, the need to deeply study the recycling process of FRPs is an open topic both in academic and industrial research. This review aims to present the current state of the art of the most affirmed recycling technologies used for polymeric composites commonly used in industrial applications, such as carbon and glass FRPs. Each recycling method (i.e., chemical, thermal and mechanical) was analysed in terms of technological solutions and process parameters required for matrix dissolution and fibre recovery, showing their advantages, drawbacks, applications and properties of the recycled composites. Therefore, the aim of this review is to offer an extensive overview of the recycling process of polymeric composite materials, which is useful to academic and industrial researchers that work on this topic. Full article
(This article belongs to the Special Issue Applications, Properties and Manufacturing of Marine Composites)
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