Springe zum Hauptinhalt
Professur Mess- und Sensortechnik
Mitarbeiterdetails
Professur Mess- und Sensortechnik 
Show First Author Publications Only Toggle Compact/Detailed View

Show graph
Mohamed Dhia Ayadi
Telefon: 37459
Raum: ,
E-Mail:

Research Interest

  • Synthesis and optimization of piezoelectric composite materials for improved energy harvesting efficiency.
  • Development of novel composite structures for enhanced mechanical and piezoelectric properties.
  • Investigate the effect of material composition and microstructure on energy harvesting performance.
  • Integrate advanced simulation techniques to optimize the design of piezoelectric composites.
  • Investigate multifunctional materials for combined energy harvesting and sensing capabilities.
  • Investigate the influence of bio-sourced and bio-derived materials as additives to enhance the properties of smart materials.

Expertise

  • Fabrication of Piezoelectric Composites and Optimization of Components.
  • Expertise in mechanical characterization and data analysis of piezoelectric materials and composites.
  • Advanced knowledge of SolidWorks for CAD modeling, including complex 3D assemblies, parametric design, FEA, and detailed engineering drawings.
  • Impedance testing and extraction of dielectric and piezoelectric coefficients.
  • 3D modeling simulation using COMSOL software for Multiphysics modeling of piezoelectric composites.
  • Energy harvesting test methods include power density, voltage, and current measurements.
  • XRD, FTIR, and SEM analysis for structural and compositional characterization of materials.
Publikationen: 4

2025

Hybrid Multi-Layer Composites for Enhanced Dynamic-Static Force Sensing
Autoren: Ayadi, M. D.; Aloulou, J.; Yu, M.; Kanoun, O.
Quelle: 2025 IEEE 22nd International Multi-Conference on Systems, Signals & Devices (SSD), 17-20 February 2025, Monastir, Tunisia, pp. 180-185. - IEEE, 2025
| DOI: 10.1109/ssd64182.2025.10989968
Erscheinungsjahr: 2025
ISBN/ ISSN: Electronic ISBN: 979-8-3315-4272-6 ; Print on Demand(PoD) ISBN: 979-8-3315-4273-3 ; Electronic ISSN: 2474-0446 ; Print on Demand(PoD) ISSN: 2474-0438
Finite Element Analysis of Particle Size Effects on Piezoelectric Nanogenerator Performance
Autoren: Benbrahim, F.; Naifar, S.; Ayadi, M. D.; Kanoun, O.
Quelle: In: International Journal for Numerical Methods in Engineering. - Wiley. - 126. 2025, 16, e70095
| DOI: 10.1002/nme.70095
Erscheinungsjahr: 2025
ISBN/ ISSN: Online ISSN:1097-0207 ; Print ISSN:0029-5981

2024

Electromechanical Performance and Figure of Merit Optimization for Flexible Lead-Free PDMS-BaTiO3 Piezocomposites
Autoren: Ayadi, M. D.; Gassara Hammami, D.; Naifar, S.; Bouhamed, A.; Bradai, C.; Kanoun, O.
Quelle: In: ACS Omega. - American Chemical Society (ACS). 2024
| DOI: 10.1021/acsomega.4c03856
Erscheinungsjahr: 2024
ISBN/ ISSN: Web Edition ISSN: 2470-1343
Natural fibers for performance boosting of BaTiO3-PDMS flexible piezoelectric composite generators
Autoren: Ayadi, M. D.; Naifar, S.; Khlif, M.; Zouari, B.; Zschenderlein, U.; Wunderle, B.; Kanoun, O.
Quelle: In: Journal of Alloys and Compounds. - Elsevier BV. - 1008. 2024, 176485
| DOI: 10.1016/j.jallcom.2024.176485
Erscheinungsjahr: 2024
ISBN/ ISSN: Print ISSN: 0925-8388 ; Online ISSN: 1873-4669
Journal Articles (peer-reviewed):3
Conference Papers (peer-reviewed):1