Acta Scientific Applied Physics

Review Article Volume 3 Issue 3

Critical Comparison of Smart Materials: Shape Memory Alloys vs Piezoelectric Materials: A Thorough Review

Arnab Chatterjee*

Pennsylvania State University, US

*Corresponding Author: Arnab Chatterjee, Pennsylvania State University, US.

Received: February 02, 2023; Published: February 14, 2023


The recent increase in demand for sensors motivated development of new classes of multifunctional materials. Smart materials are recent class of multifunctional materials that undergo reversible extrinsic changes under application of external stimuli like pressure, temperature, electric/magnetic field, and stress. This ability for reversibility demonstrates the performance of these materials which in turn has led to the development of lighter, more energy-efficient innovative solutions for multipurpose applications. These multifunctional materials find application as sensors/actuators. The use of these materials and their structural characteristics up to this point has been well peer reviewed, but the relationship between sustainability considerations and the deployment of various grades of smart materials has received lesser attention. this paper attempts to draw a more significant relationship between smart materials and its notable applications through a detailed review of previous experimental, numerical, and conceptual studies, followed by an overview of their behavior and properties. Finally, some notable recent applications and influence of deployment areas of smart materials is discussed. This work lays a critical comparison between Shape Memory Alloy (SMA) and Piezoelectric (PZT) material behavior and properties.

Keywords: PZT; SMAs; SHM; Monitoring; Sensors; Actuators


  1. TC Schanandore. “Structural Enhancement Utilizing Smart Materials: Experiments and Applications Involving Piezoelectric Actuators and Shape Memory Alloys”. (2015): 160.
  2. LL Silva., et al. “Synergistic use of smart materials for vibration-based energy harvesting”. The European Physical Journal Special Topics 14-15 (2015): 3005-3021.
  3. HS Tzou., et al. “Smart materials, precision sensors/actuators, smart structures, and structronic systems”. Mechanics of Advanced Materials and Structures4-5 (2004): 367-393.
  4. S J Kim and JD Jones. “Quasi-static control of natural frequencies of composite beams using embedded piezoelectric actuators”. Smart Materials and Structures2 (1995): 106-112.
  5. M Shahinpoor and K J Kim. “Ionic polymer-metal composites: IV. Industrial and medical applications”. Smart Materials and Structures1 (2005): 197-214.
  6. R G Loewy. “Recent developments in smart structures with aeronautical applications”. Smart Materials and Structures5 (1997).
  7. J Tani., et al. “Intelligent material systems: Application of functional materials”. Applied Mechanics Review8 (1998): 505-521.
  8. P Jiao., et al. “Piezoelectric sensing techniques in structural health monitoring: A state-of-the-art review”. Sensors (Switzerland)13 (2020): 1-21.
  9. M KÖK., et al. “Akıllı Malzemeler üzerine derleme: araştırmalar ve uygulamaları”. El-Cezeri Fen ve Mühendislik Derg3 (2019): 755-788.
  10. A Tabrizikahou., et al. “Sustainability of civil structures through the application of smart materials: A review”. Materials (Basel)17 (2021): 1-29.
  11. A Aabid., et al. “Review a review of piezoelectric material-based structural control and health monitoring techniques for engineering structures: Challenges and opportunities”. Actuators 5 (2021).
  12. M Tomozawa., et al. “Effect of heat treatment temperature on the microstructure and actuation behavior of a Ti-Ni-Cu thin film microactuator”. Acta Materialia18 (2010): 6064-6071.
  13. “Actuation characteristics and applications of piezoelectric materials and ionic polymer ‑ metal composites”. MATERIALS AND IONIC POLYMER-METAl (2008).
  14. S G Wax., et al. “The past, present, and future of DARPA’s investment strategy in smart materials”. JOM 12 (2003): 17-23.
  15. M V Nathal and G L Stefko. “Smart Materials and Active Structures”. Journal of Aerospace Engineering2 (2013): 491-499.
  16. A Hein., et al. “Potential analysis of smart materials and methodical approach developing adaptive designs using shape memory alloys”. Nord. Des. Era Digit. Nord. 2018 (2018).
  17. Z X Khoo., et al. “3D printing of smart materials: A review on recent progresses in 4D printing”. Virtual and Physical Prototyping3 (2015): 103-122.
  18. A Mahajan and S James. “Analytical modelling and experimental study of machining of smart materials using submerged abrasive waterjet micromachining process”. International Journal of Manufacturing Research 3 (2019): 278-294.
  19. S James and A Mahajan. “Experimental study of machining of smart materials using submerged abrasive waterjet micromachining process”. ASME 2018 13th Manuf. Sci. Eng. Conf. MSEC 20184 (2018): 1-8.
  20. V C de Sousa., et al. “Aeroelastic flutter enhancement by exploiting the combined use of shape memory alloys and nonlinear piezoelectric circuits”. Journal of Sound and Vibration 407 (2017): 46-62.
  21. M Okayasu and M Okawa. “Piezoelectric properties of lead zirconate titanate ceramics at low and high temperatures”. Advances in Applied Ceramics3 (2021): 127-133.
  22. B Tavares Duarte., et al. “Experimental Analysis of an Energy Harvesting System With Piezoelectric and Shape Memory Alloy Elements”. (2018).
  23. Q Wang and V K Varadan. “Transition of the buckling load of beams by the use of piezoelectric layers”. Smart Materials and Structures5 (2003): 696-702.
  24. V G M Annamdas and K K Annamdas. “Active and passive interaction mechanism of smart materials for health monitoring of engineering structures: a review”. Sensors Smart Struct. Technol. Civil, Mech. Aerosp. Syst (2009): 7292.
  25. RB Bajpai. “Applications of Smart Materials in Present Day Engineering”. 9 (2011): 8-10.
  26. S Aircraft., et al. “Icmere2015-pi- 259”. (2015): 26-29.
  27. M Rafiee., et al. “Dynamics, vibration and control of rotating composite beams and blades: A critical review”. Thin-Walled Struct 119 (2017): 795-819.
  28. P. Monner, “Smart materials for active noise and vibration reduction Smart materials”. (2005)18-21.
  29. M Sobczyk., et al. “Smart materials in architecture for actuator and sensor applications: A review”. Journal of Intelligent Material Systems and Structures (2021).
  30. E J Abdullah., et al. “Application of smart materials for adaptive airfoil control”. 47th AIAA Aerosp. Sci. Meet. Incl. New Horizons Forum Aerosp. Expo (2009): 1-11.
  31. A Spaggiari., et al. “Smart materials: Properties, design and mechatronic applications”. Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 4 (2019): 734-762.
  32. “18 左大腿骨類腱線維腫の1例.Pdf.” .
  33. M V Chilukuri and P Sarkar. “International conference on futuristic technologies paper no. ft- 21032 22-24 jan 2021”. Int. Conf. Futur. Technol. Pap 2003 (2021): 50-61.
  34. M Riley., et al. “A critical review of materials available for health monitoring and control of offshore structures”. Proc. 51st Chem. Eng. Conf. 14-17 (2001).


Citation: Arnab Chatterjee. “Critical Comparison of Smart Materials: Shape Memory Alloys vs Piezoelectric Materials: A Thorough Review". Acta Scientific Applied Physics 3.3 (2023): 29-35.


Copyright: © 2023 Arnab Chatterjee. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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