Araştırma Makalesi

COMSOL Tabanlı Multifizik Simülasyon ile Piezolektrik Malzemelerin Değerlendirilmesi: Gerilme ve Deformasyon Davranışları Üzerine Bir Çalışma

Sayı: Special Issue 31 Aralık 2025
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Multiphysics Simulation-Based Evaluation of Piezoelectric Materials Using COMSOL: A Study on Stress and Displacement Behaviors

Abstract

In this study, the performance of Polyvinylidene Fluoride (PVDF), Barium Titanate (BaTiO₃), and Zinc Oxide (ZnO) piezoelectric materials was investigated through numerical simulations using the COMSOL Multiphysics environment. The aim was to analyze the stress distribution and volumetric displacement behavior of these materials under varying mechanical loads (3,000 Pa, 5,000 Pa, and 10,000 Pa) and electrical potentials (5–25 V) to determine their suitability for flexible sensor applications. PVDF, due to its polymeric and flexible nature, exhibited low stress accumulation but high displacement, making it ideal for large-deformation applications such as wearable electronics. BaTiO₃ demonstrated a balanced response with moderate deformation and stress, positioning it as a suitable candidate for hybrid actuator-sensor systems. ZnO, characterized by its rigid crystalline structure, showed the highest stress concentration with minimal deformation, proving its effectiveness in stress-based micro-scale sensors. The simulations confirmed that material selection for piezoelectric systems should be made not solely based on piezoelectric coefficients, but also on comprehensive electromechanical behavior under applied loads. These findings contribute to the design of next-generation smart sensors, energy harvesters, and micro-electromechanical systems (MEMS) by providing comparative insights into the material-specific responses in multiphysical environments.

Keywords

Destekleyen Kurum

Tübitak

Teşekkür

Bu proje Tübitak 2209 destek programı 2023-2. dönem destekleri kapsamında desteklenmiştir.

Kaynakça

  1. Y. Wu, Y. Ma, H. Zheng, and S. Ramakrishna, “Piezoelectric materials for flexible and wearable electronics: A review,” Dec. 01, 2021, Elsevier Ltd. doi: 10.1016/j.matdes.2021.110164.
  2. X. Pan, Y. Wu, Y. Wang, G. Zhou, and H. Cai, “Mechanical energy harvesting based on the piezoelectric materials: Recent advances and future perspectives,” Oct. 01, 2024, Elsevier B.V. doi: 10.1016/j.cej.2024.154249.
  3. Y. Chen, X. Zhang, and C. Lu, “Flexible piezoelectric materials and strain sensors for wearable electronics and artificial intelligence applications,” Sep. 27, 2024, Royal Society of Chemistry. doi: 10.1039/d4sc05166a.
  4. G. Gilanizadehdizaj, K. C. Aw, J. Stringer, and D. Bhattacharyya, “Facile fabrication of flexible piezo-resistive pressure sensor array using reduced graphene oxide foam and silicone elastomer,” Sens Actuators A Phys, vol. 340, no. April, p. 113549, 2022, doi: 10.1016/j.sna.2022.113549.
  5. N. Turdakyn, A. Medeubayev, I. Abay, D. Adair, and G. Kalimuldina, “Preparation of a piezoelectric PVDF sensor via electrospinning,” in Materials Today: Proceedings, Elsevier Ltd, 2021, pp. 2478–2481. doi: 10.1016/j.matpr.2020.11.914.
  6. S. Kumar and Y. K. Jain, “Simulation of Circular-Shaped PZT-5H Sensor for Train Measurement Using COMSOL Multiphysics,” IEEE Sens J, vol. 15, no. 8, pp. 4380–4387, Aug. 2015, doi: 10.1109/JSEN.2015.2419281.
  7. S. Bi et al., “Ultra-fast-responsivity with sharp contrast integrated flexible piezo electrochromic based tactile sensing display,” Nano Energy, vol. 102, Nov. 2022, doi: 10.1016/j.nanoen.2022.107629.
  8. N. Sivakumar, H. Kanagasabapathy, and H. P. Srikanth, “Static Multiple, Distributed Piezoelectric Actuator Structural Deformation and Bending Analysis Using COMSOL,” 2018. [Online]. Available: www.sciencedirect.comwww.materialstoday.com/proceedings2214-7853

Ayrıntılar

Birincil Dil

İngilizce

Konular

Nanoteknoloji (Diğer)

Bölüm

Araştırma Makalesi

Yazarlar

Durmuş Ali Karakelle Bu kişi benim
Türkiye

Yayımlanma Tarihi

31 Aralık 2025

Gönderilme Tarihi

4 Temmuz 2025

Kabul Tarihi

18 Temmuz 2025

Yayımlandığı Sayı

Yıl 1970 Sayı: Special Issue

Kaynak Göster

IEEE
[1]D. A. Karakelle, N. Ekmen, ve G. Konuk Ege, “Multiphysics Simulation-Based Evaluation of Piezoelectric Materials Using COMSOL: A Study on Stress and Displacement Behaviors”, IJONFEST, sy Special Issue, ss. 66–74, Ara. 2025, doi: 10.61150/ijonfest.2025030307.

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International Journal of New Findings in Engineering, Science and Technology (IJONFEST) is published under the Creative Commons Attribution 4.0 International License (CC BY 4.0). This license allows unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.