3D Printing and Additive Manufacturing of Composites, 2nd Edition

A special issue of Journal of Composites Science (ISSN 2504-477X). This special issue belongs to the section "Composites Manufacturing and Processing".

Deadline for manuscript submissions: 15 November 2026 | Viewed by 1169

Special Issue Editors


E-Mail Website
Guest Editor
Departmente of Mathematical Science and Industrial Engineering, Università Politecnica delle Marche, 60121 Ancona, Italy
Interests: composite materials; additive manufacturing; CFRP; continuous fiber composites; sustainability
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Industrial Engineering and Mathematical Sciences (DIISM), Polytechnic University of Marche, 60131 Ancona, Italy
Interests: composite materials; automated manufacturing; additive manufacturing; sustainability; life cycle analyses
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Three-dimensional printing and composite additive manufacturing are reshaping industries such as aerospace, automotive, and healthcare by enabling the creation of lightweight, complex, and high-performance structures. The fusion of additive manufacturing with composite materials enhances strength, durability, and thermal properties, offering new opportunities for innovation. This Special Issue focuses on the latest advancements, challenges, and applications in this dynamic field, providing a platform for researchers and practitioners to share cutting-edge developments.

This Special Issue aims to explore breakthroughs in 3D printing and composite additive manufacturing, emphasizing material innovations, improved processes, process sustainability, and practical applications. It aligns with the journal’s scope by addressing the scientific and technological challenges of modern manufacturing. This Special Issue aims to collate at least 10 high-quality articles to further our understanding of this fast-growing field and, if successful, may also be published in book form.

In this Special Issue, original research articles and reviews are welcome. Research areas may include (but are not limited to) the following topics:

  • Novel composite materials for additive manufacturing;
  • Innovations in 3D printing processes and materials;
  • Mechanical properties and testing of 3D-printed composites;
  • Aerospace, automotive, energy, and biomedical applications;
  • Sustainability in composite additive manufacturing;
  • Use of sustainable materials (e.g. recycled materials or bio-based alternatives);
  • Hybrid and multi-material 3D printing.

We look forward to receiving your contributions.

Dr. Alessio Vita
Dr. Iacopo Bianchi
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 250 words) can be sent to the Editorial Office for assessment.

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 Composites Science 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 1800 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

  • composite materials
  • 3D printing
  • additive manufacturing
  • sustainability
  • LCA
  • CFRP
  • impact assessment
  • testing

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

30 pages, 34327 KB  
Article
Development of 3D-Printed Electrically Conductive Photopolymer Resins Modified with PEDOT:PSS and Nano-Graphite
by Marco Conti, Tommaso Rossi, Simone Serrecchia, Antonella Macagnano and Emiliano Zampetti
J. Compos. Sci. 2026, 10(5), 224; https://doi.org/10.3390/jcs10050224 - 23 Apr 2026
Viewed by 915
Abstract
Electrically conductive photopolymers enable the fabrication of functional 3D-printed components with customized electrical properties, expanding additive manufacturing applications beyond traditional structural uses. This study reports the formulation and characterization of electrically conductive, water-washable photopolymer resins for masked stereolithography (MSLA) through the incorporation of [...] Read more.
Electrically conductive photopolymers enable the fabrication of functional 3D-printed components with customized electrical properties, expanding additive manufacturing applications beyond traditional structural uses. This study reports the formulation and characterization of electrically conductive, water-washable photopolymer resins for masked stereolithography (MSLA) through the incorporation of nano-graphite, PEDOT:PSS, and dimethyl sulfoxide (DMSO) as a secondary dopant. Single filler and hybrid resin systems were prepared and processed via MSLA printing, then subjected to sequential thermal treatments, 25 °C curing for 48 h followed by annealing at 80 °C and 120 °C, to investigate conductivity enhancement and microstructural evolution. Electrical characterization via current–voltage (I–V) measurements, referenced to the transversal conductivity (σTRA), showed that the hybrid formulation containing PEDOT:PSS, graphite, and DMSO achieved the highest conductivity (9.40 × 10−2 S·cm−1), outperforming PEDOT:PSS/graphite systems (2.6 × 10−3 S·cm−1) and graphite-only samples (9.76 × 10−4 S·cm−1). Conductivity increased consistently after each thermal step, indicating enhanced charge transport. Scanning electron microscopy further revealed improved filler dispersion and interconnectivity within the polymer matrix. The synergistic combination of PEDOT:PSS, graphite nanofillers, and DMSO enables MSLA printed components with tunable and reproducible electrical performance. This work demonstrates a scalable strategy for producing functional, water-washable photopolymer resins suitable for applications in sensors, soft electronics, and lightweight conductive structures. Full article
(This article belongs to the Special Issue 3D Printing and Additive Manufacturing of Composites, 2nd Edition)
Show Figures

Figure 1

Back to TopTop