Advanced Manufacturing and Multifunctional Applications of Fiber-Reinforced Polymer Composites

Dear Colleagues,

Fiber-Reinforced Polymers (FRPs) have seen rapid and continuous development across industrial sectors such as aerospace, automotive, and industrial goods. The formulation and interaction of fibers and polymers are critical to achieving composites with superior mechanical properties. As applications diversify, tailored manufacturing processes must be developed for each component. While automation has reduced production time and costs, machining FRPs remains challenging due to their anisotropic and non-homogeneous structures.

Currently, the FRP industry is increasingly focused on innovative and sustainable manufacturing techniques. Emerging trends include eco-friendly production methods, additive manufacturing, and AI/ML-driven process optimization, alongside growing emphasis on recycling and circular economy principles. These advancements aim to enhance efficiency, reduce environmental impacts, and unlock new functionalities in smart composites.

This Special Issue invites original research on the manufacturing, machining, characterization, and applications of FRP composites, with particular focus on the following:

• Sustainable and eco-friendly manufacturing techniques;
• Smart composites with embedded functionalities;
• AI/ML-driven process optimization;
• Recycling and circular economy approaches;
• Additive manufacturing of FRPs.

We welcome experimental, numerical, and theoretical studies that address these cutting-edge developments, offering insights into the future of FRP technologies.

Dr. Razvan Udroiu
Prof. Dr. Paul Bere
Prof. Dr. Dan Serban
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. Polymers 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 2700 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.