materials-logo

Journal Browser

Journal Browser

Recent Advances on Smart Materials and Devices for Vibration Control of Structures

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

Deadline for manuscript submissions: 20 September 2025 | Viewed by 1330

Special Issue Editors


E-Mail Website
Guest Editor
Department of Industrial Engineering, University of Salerno, 84084 Fisciano, Italy
Interests: industrial engineering; civil engineering; aerospace engineering; materials science; structural mechanics; fracture mechanics; applied computational mathematics; composite materials and structures; structural junctions; retrofitting of existing structures; thin-walled beams; rheology of materials
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Engineering, University of Campania “L. Vanvitelli”, 81031 Aversa, Italy
Interests: civil engineering; structural engineering; earthquake engineering; wind engineering; wind energy; seismic isolation; performance-based seismic engineering; seismic retrofitting and structural rehabilitation; pedestrian bridge; structural robustness

E-Mail Website
Guest Editor
Department of Industrial Engineering, Università di Salerno, 84132 Salerno, Italy
Interests: dynamics; machine diagnostics; multibody analysis; vibration mitigation; structural health monitoring; vehicle dynamics; robotics; control

Special Issue Information

Dear Colleagues,

The vibration control of civil structures subjected to dynamic effects induced by wind and seismic loads becomes a critical issue regarding both safety and economic concerns. However, in the case of mechanical structures (machines or structures more in general), such structural monitoring is essential for condition-based maintenance (CBM) activities in industries.

Smart materials, high-performance devices, and new approaches to health monitoring based on data analysis, machine learning, and AI have been studied by a host of investigators, developing a variety of approaches for preventing structural damage and controlling vibrations, especially for civil and mechanical engineering structures.

This Special Issue aims to share the latest knowledge and innovative applications regarding the passive, active, semi-active, and hybrid vibrational control of structures subjected to dynamic loading, due to wind and earthquakes such as buildings and bridges. Passive systems include base isolation systems (BISs), energy dissipation systems (EDSs), tuned mass dampers (TMDs) and tuned liquid dampers (TLDs). Active control systems include active-tuned mass dampers (ATMDs) and piezoelectric actuators. Semi-active systems include a magnetorheological (MR) damper, negative stiffness devices (NSDs), a magneto-rheological damper TMD (MR-TMD), variable stiffness semi-active TMD (VS-STMD), variable damper STMD (VD-STMD), and a recentering variable friction device (RVFD). Hybrid systems include active base isolation systems and semi-active MR dampers with nonlinear base isolators. Furthermore, the current frontier of research not only regards the hybridization of various control systems but also the use of techniques for identifying and localizing damage by using cutting-edge techniques including smart sensors and artificial intelligence (AI). The latter identification procedure integrates different fields, namely computer science, data science, electronics, mechanics, material sciences, and civil engineering, which shape the foundation of the interdisciplinary field called structural health monitoring (SHM).

In this case, the problem is complex, requiring the integration of several different hardware and software technologies with structural design such as smart materials, adaptive dampers, actuators, sensors, and control and signal-processing algorithms. However, the current trend regarding the optimal use of passive systems, as well as the development and implementation of new hybrid strategies also represent a research area of huge interest.

Within this context, the novelty of this Special Issue consists of the presentation of recent advances on the modelling, design strategies, and structural applications of different systems based on the use of smart materials and high-performance devices for the control of civil and mechanical structures under dynamic effects due to wind and seismic loads.

Prof. Dr. Valentino Paolo Berardi
Prof. Dr. Alberto Maria Avossa
Prof. Dr. Marco Claudio De Simone
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 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

  • dynamics
  • vibration control
  • base isolation systems
  • energy dissipation systems
  • tuned mass damper
  • tuned liquid damper
  • structural health monitoring
  • damage detection algorithms
  • digital twin model
  • Industry 4.0
  • IoT
  • robot-based health monitoring

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

29 pages, 9768 KiB  
Article
Modeling, Design, and Laboratory Testing of a Passive Friction Seismic Metamaterial Base Isolator (PFSMBI)
by Shayan Khosravi and Mohsen Amjadian
Materials 2025, 18(2), 363; https://doi.org/10.3390/ma18020363 - 15 Jan 2025
Viewed by 822
Abstract
This paper focuses on the theoretical and analytical modeling of a novel seismic isolator termed the Passive Friction Mechanical Metamaterial Seismic Isolator (PFSMBI) system, which is designed for seismic hazard mitigation in multi-story buildings. The PFSMBI system consists of a lattice structure composed [...] Read more.
This paper focuses on the theoretical and analytical modeling of a novel seismic isolator termed the Passive Friction Mechanical Metamaterial Seismic Isolator (PFSMBI) system, which is designed for seismic hazard mitigation in multi-story buildings. The PFSMBI system consists of a lattice structure composed of a series of identical small cells interconnected by layers made of viscoelastic materials. The main function of the lattice is to shift the fundamental natural frequency of the building away from the dominant frequency of earthquake excitations by creating low-frequency bandgaps (FBGs) below 20 Hz. In this configuration, each unit cell contains an inner resonator that slides over a friction surface while it is tuned to vibrate at the fundamental natural frequency of the building. This resonance enhances the energy dissipation capacity of the PFSMBI system. After deriving the governing equations for four selected lattice configurations (i.e., Cases 1–4), a parametric study is performed to optimize the PFSMBI system for a wide range of harmonic ground motion frequencies. In this study, we examine how key parameters, such as the mass ratios of the cells and resonators, tuning frequency ratios, the number of cells, and the coefficient of friction, affect the system’s performance. The PFSMBI system is then incorporated into the dynamic model of a six-story base-isolated building to evaluate its effectiveness in reducing the floor acceleration and inter-story drift under actual earthquake ground motion records. This dynamic model is used to investigate the effect of stick–slip motion (SSM) on the energy dissipation performance of a PFSMBI system by employing the LuGre friction model. The numerical results show that the optimized PFSMBI system, through its lattice structure and frictional resonators, effectively reduces floor acceleration and inter-story drift by leveraging FBGs and frictional energy dissipation, particularly when SSM effects are properly accounted for. Finally, a small-scale prototype of the PFSMBI system with two cells is developed to verify the effect of SSM. This experimental validation highlights that neglecting SSM can lead to an overestimation of the energy dissipation performance of PFSMBI systems. Full article
Show Figures

Figure 1

Back to TopTop