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Mechanical Behavior of Advanced Composite Materials and Structures

A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Mechanics of Materials".

Deadline for manuscript submissions: 20 July 2025 | Viewed by 232

Special Issue Editors


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Guest Editor
State Key Laboratory of Mechanics and Control for Aerospace Structures, College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
Interests: mechanics of composites and structures; finite element analysis; polymer matrix composites; damage and fracture; fatigue analysis; multiscale analysis; experimental mechanics

E-Mail Website
Guest Editor
State Key Laboratory of Mechanics and Control for Aerospace Structures, College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
Interests: composite materials and structures; mechanical properties; numerical modeling; damage and failure analysis; design of advanced composite structures; fatigue and fracture of structures; stability of structures

Special Issue Information

Dear Colleagues,

This Special Issue of Materials is devoted to original research and review papers on key topics related to the mechanical behavior of advanced composite materials and structures. Topics of interest include but are not limited to standard and non-standard experimental methodologies (tensile, compressive, bending, shear, impact, fatigue, crash testing, vibration, etc.), studies on anisotropy, fracture and damage (damage characterization and modeling), applications of numerical techniques for advanced modeling, multiscale modeling, and structural optimization methods for the lightweight design of advanced composite structures.

This Special Issue aims to provide an overview of the latest innovations related to advanced composite materials and structures. Contributions range from new theories and formulations to analyses and novel applications. Emphasis is placed on mechanics features of composite materials and structures. The issue focuses on experimental, numerical, and analytical studies on different aspects of advanced composite materials and their applications, with a specific focus on mechanical behavior.

Dr. Deng'an Cai
Prof. Dr. Guangming Zhou
Guest Editors

Manuscript Submission Information

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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 and structures
  • mechanical behavior
  • finite element modeling
  • experimental analysis
  • failure characterization
  • damage and fracture
  • degradation and stability
  • fatigue and impact
  • failure criterion

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Published Papers (1 paper)

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Research

18 pages, 4663 KiB  
Article
Variational Method for Vibration Analysis of Elliptic Cylinders Reinforced with Functionally Graded Carbon Nanotubes
by Qingtao Gong, Tao Liu, Yao Teng, Binjie Ma and Xin Li
Materials 2025, 18(1), 43; https://doi.org/10.3390/ma18010043 - 26 Dec 2024
Abstract
This study introduces a novel analytical framework for investigating the vibration characteristics of functionally graded carbon nanotube-reinforced composite (FG-CNTRC) elliptical cylindrical shells under arbitrary boundary conditions. Unlike previous studies that focused on simplified geometries or specific boundary conditions, this work combines the least-squares [...] Read more.
This study introduces a novel analytical framework for investigating the vibration characteristics of functionally graded carbon nanotube-reinforced composite (FG-CNTRC) elliptical cylindrical shells under arbitrary boundary conditions. Unlike previous studies that focused on simplified geometries or specific boundary conditions, this work combines the least-squares weighted residual method (LSWRM) with an adapted variational principle, addressing high-order vibration errors and ensuring continuity across structural segments. The material properties are modeled using an extended rule of mixtures, capturing the effects of carbon nanotube volume fractions and distribution types on structural dynamics. Additionally, virtual boundary techniques are employed to generalize elastic boundary conditions, enabling the analysis of complex boundary-constrained structures. Numerical validation against existing methods confirms the high accuracy of the proposed framework. Furthermore, the influence of geometric parameters, material characteristics, and boundary stiffness on vibration behavior is comprehensively explored, offering a robust and versatile tool for designing advanced FG-CNTRC structures. This innovative approach provides significant insights into the optimization of nanoscale reinforced composites, making it a valuable reference for engineers and researchers in aerospace, marine, and construction industries. Full article
(This article belongs to the Special Issue Mechanical Behavior of Advanced Composite Materials and Structures)
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