Mechanics of Advanced Aerospace Materials and Structures

A special issue of Aerospace (ISSN 2226-4310).

Deadline for manuscript submissions: 31 March 2026 | Viewed by 660

Special Issue Editors


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Guest Editor
School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai 200092, China
Interests: smart structures; composite joints; precision forming; structural optimization; nondestructive testing; multiscale mechanical behavior
School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai, China
Interests: damage and fracture; multiscale modeling; finite element; delamination; composites
Special Issues, Collections and Topics in MDPI journals
School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai 200092, China
Interests: aerospace structural integrity; failure analysis; composites; thermal–structural integrated design; extreme environment

Special Issue Information

Dear Colleagues,

The aerospace industry faces increasing demand for lightweight, high-performance, and multifunctional materials and structures to meet challenges in fuel efficiency, sustainability, and extreme operational conditions. Advances in materials science, manufacturing technologies, and computational methods are revolutionizing the design and mechanics of aerospace systems, enabling breakthroughs in structural efficiency, smart functionality, and durability. This Special Issue will showcase innovative research at the intersection of mechanics, materials, and aerospace engineering, fostering interdisciplinary solutions for next-generation applications.

We invite contributions on advanced aerospace materials (e.g., composites, metamaterials, and smart materials), lightweight structures, and structural–functional integration, with emphasis on their mechanical behavior, optimization, and manufacturing. Topics of interest include AI-driven design (AI+) and structural health monitoring, precision forming and advanced manufacturing (e.g., additive manufacturing), thermal and mechanical performance of sandwich structures, and multifunctional systems for adaptive or high-temperature environments. Both fundamental studies and applied research addressing real-world aerospace challenges are welcome, with the goal of bridging theoretical advancements with practical engineering solutions.

Dr. Guoqing Yuan
Dr. Jie Zhi
Dr. Jian Zhao
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. Aerospace 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 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

  • advanced materials
  • lightweight structure
  • structural functional integration
  • smart materials and structures
  • AI+
  • precision forming
  • structure optimization
  • advanced manufacturing
  • structural health monitoring and testing
  • mechanics of sandwich structures
  • thermal structures

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Published Papers (1 paper)

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Research

24 pages, 2522 KB  
Article
A Homogenization-Enabled Analytical Solution Framework for Free Vibration of Lattice Sandwich Panels
by Qianqiang He, Chengjie Guo, Yiming Chen, Tiancai Tan, Sijun Xiong and Dongqi An
Aerospace 2025, 12(12), 1034; https://doi.org/10.3390/aerospace12121034 - 21 Nov 2025
Viewed by 317
Abstract
Lightweight lattice sandwich panels combine high stiffness-to-weight ratios with tailored vibration performance, making them ideal for aerospace structures. However, exact dynamic analysis of these structures remains computationally intensive and is frequently constrained by simplified boundary condition assumptions. This study proposes a novel solution [...] Read more.
Lightweight lattice sandwich panels combine high stiffness-to-weight ratios with tailored vibration performance, making them ideal for aerospace structures. However, exact dynamic analysis of these structures remains computationally intensive and is frequently constrained by simplified boundary condition assumptions. This study proposes a novel solution framework that combines the asymptotic homogenization method (AHM) with the finite integral transform (FIT) method. The framework (1) uses the AHM to model a periodic lattice sandwich panel as an equivalent orthotropic thin plate, and (2) derives analytical natural frequency and mode shape solutions under non-Lévy-type boundary conditions via the FIT method. Comprehensive experimental and numerical validation demonstrates the accuracy and reliability of the AHM when applied to equivalent property prediction of lattice sandwich structures. All FIT-based analytical results achieve convergence to 5 significant digits within 15 terms, and demonstrate a maximum error of less than 1% when compared with the results from the finite element method-based equivalent model. Full article
(This article belongs to the Special Issue Mechanics of Advanced Aerospace Materials and Structures)
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