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Mechanical Performance of Advanced Composite Materials and Structures (2nd Edition)

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

Deadline for manuscript submissions: 10 July 2024 | Viewed by 1689

Special Issue Editor

School of Aeronautics and Astronautics, Shanghai Jiao Tong University, Shanghai, China
Interests: advanced composite materials and structures; auxetic nanomaterials; lightning strike on composite materials
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

With the developments of experimental technology and an analytical approach, advanced composite materials and structures have been adequately studied from microscale to macroscale and have been widely used in various engineering field such as aerospace, civil, mechanical, naval architecture, etc. Mechanical performance is one of the most important attributes for composite materials and structures when we design structural and mechanical engineering components. There is no doubt the application of advanced composite materials promotes industry development. In addition, the development of industry also stimulates the demands of next-generation high-performance composite materials, such as nanocomposites and metamaterials.

This Special Issue is dedicated to the mechanical performances of advanced composite materials and structures. Topics of interest include (but are not limited to):

  • Experiments of advanced composite materials and structures;
  • Mechanical analysis of advanced composite materials and structures;
  • Numerical simulations of advanced composite materials and structures;
  • Damage and failure of advanced composite materials and structures;
  • Design and application of advanced composite materials and structures;
  • Multi-sale modelling of advanced composite materials;
  • Nanocomposites and metamaterials.

Dr. Yin Fan
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. Materials 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 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 performance
  • experiments
  • numerical simulations
  • damage and failure

Related Special Issue

Published Papers (2 papers)

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Research

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19 pages, 6778 KiB  
Article
Fracture Performance Study of Carbon-Fiber-Reinforced Resin Matrix Composite Winding Layers under UV Aging Effect
by Zhen Liu, Feiyu Zhou, Chao Zou and Jianping Zhao
Materials 2024, 17(4), 846; https://doi.org/10.3390/ma17040846 - 09 Feb 2024
Viewed by 649
Abstract
There is limited research on the fracture toughness of carbon-fiber-reinforced polymer (CFRP) materials under accelerated UV aging conditions. In this study, the primary focus was on investigating the influence of varying durations of ultraviolet (UV) irradiation at different temperatures on the Mode I, [...] Read more.
There is limited research on the fracture toughness of carbon-fiber-reinforced polymer (CFRP) materials under accelerated UV aging conditions. In this study, the primary focus was on investigating the influence of varying durations of ultraviolet (UV) irradiation at different temperatures on the Mode I, Mode II, and mixed-mode fracture toughness of CFRP laminates. The results indicate that with increasing UV aging duration, the material’s Mode I fracture toughness increases, while Mode II fracture toughness significantly decreases. The mixed-mode fracture toughness exhibits an initial increase followed by a subsequent decrease. Furthermore, as the aging temperature increases, the change in the fracture toughness of the material is more obvious and the rate of change is faster. In addition, the crack expansion of the composite layer of crack-containing Type IV hydrogen storage cylinders was analyzed based on the extended finite element method in conjunction with the performance data after UV aging. The results reveal that cracks in the aged composite material winding layers become more sensitive, with lower initiation loads and longer crack propagation lengths under the same load. UV aging diminishes the overall load-bearing capacity and crack resistance of the hydrogen storage cylinder, posing increased safety risks during its operational service. Full article
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Review

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22 pages, 2436 KiB  
Review
Challenges and Future Recommendations for Lightning Strike Damage Assessments of Composites: Laboratory Testing and Predictive Modeling
by Yeqing Wang, Yin Fan and Olesya I. Zhupanska
Materials 2024, 17(3), 744; https://doi.org/10.3390/ma17030744 - 04 Feb 2024
Viewed by 839
Abstract
Lightning strike events pose significant challenges to the structural integrity and performance of composite materials, particularly in aerospace, wind turbine blade, and infrastructure applications. Through a meticulous examination of the state-of-the-art methodologies of laboratory testing and damage predictive modeling, this review elucidates the [...] Read more.
Lightning strike events pose significant challenges to the structural integrity and performance of composite materials, particularly in aerospace, wind turbine blade, and infrastructure applications. Through a meticulous examination of the state-of-the-art methodologies of laboratory testing and damage predictive modeling, this review elucidates the role of simulated lightning strike tests in providing inputs required for damage modeling and experimental data for model validations. In addition, this review provides a holistic understanding of what is there, what are current issues, and what is still missing in both lightning strike testing and modeling to enable a robust and high-fidelity predictive capability, and challenges and future recommendations are also presented. The insights gleaned from this review are poised to catalyze advancements in the safety, reliability, and durability of composite materials under lightning strike conditions, as well as to facilitate the development of innovative lightning damage mitigation strategies. Full article
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