New Advances in Acoustic Materials: Design and Application

Dear Colleagues,

This Special Issue showcases cutting-edge advancements in the field of acoustic materials, focusing on their design principles and diverse applications across various industries. As our world becomes increasingly noise-centric, the demand for efficient, tailored acoustic solutions has intensified. This Special Issue brings together interdisciplinary research contributions that explore novel approaches to the design and practical application of acoustic materials.

The topics covered in this Special Issue include:

• Smart Materials for Acoustic Control: Investigating the integration of smart materials, such as metamaterials and shape-memory alloys, in acoustic material design for the enhanced control and manipulation of sound waves.
• Bio-inspired and Sustainable Acoustic Materials: Exploring nature-inspired materials, such as biomimetic structures and materials, that mimic natural sound absorption and diffusion mechanisms. Conjunctively, attention will be dedicated to bio-based materials alongside those derived by the valorization of circular-economy processes.
• Nanotechnology in Acoustic Materials: Examining nanotechnology’s role in the development of acoustic materials with unique properties, such as enhanced sound absorption, reduced weight, and improved mechanical strength.
• Multifunctional Acoustic Materials: Discussing the design and application of materials that serve multiple functions, such as combining acoustic insulation with thermal properties or incorporating energy-harvesting capabilities.
• 3D Printing and Acoustic Materials: Analyzing the impact of 3D printing technologies on the customization and fabrication of acoustic materials, enabling the production of complex structures tailored to specific acoustic requirements.
• Current and Emerging Applications in Industry: Presenting case studies and practical applications of acoustic materials in diverse fields, including architecture, automotive design, aerospace, consumer electronics, and healthcare.

By bringing together these diverse perspectives, this Special Issue aims to foster collaboration between researchers, engineers, and practitioners in the field of acoustic materials, enabling innovative solutions that address the challenges associated with noise control and acoustic design.

Prof. Dr. Massimo Viscardi
Guest Editor

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.

• acoustic materials
• material technologies
• advance and sustainable material technologies
• transport
• building acoustic