Abstract
Smart materials have a growing technological importance due to their unique thermomechanical characteristics. Shape memory alloys (SMAs) belong to this class of materials being easy to manufacture, relatively lightweight, and able of producing high forces or displacements with low power consumption. These aspects could be explored in different applications including vibration control. Nevertheless, there is a lack in literature concerning the experimental analysis of SMA dynamical systems. This contribution deals with the experimental analysis of SMA dynamical systems by considering an experimental apparatus composed of low-fiction cars free to move in a rail. A shaker that provides harmonic forcing excites the system. Vibration analysis reveals that SMA elements introduce complex dynamical responses to the system and different thermomechanical loadings are of concern showing the main aspects of SMA dynamical response. Special attention is dedicated to the analysis of vibration reduction that can be achieved by considering different approaches exploiting either temperature changes or vibration absorber techniques.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Aguiar, R.A.A., Savi, M.A., Pacheco, P.M.C.L.: Experimental and numerical investigations of shape memory alloy helical springs. Smart Mater. Struct. 19, 1–9 (2010)
Elahinia, M.H., Koo, J.H., Tan, H.: Improving robustness of tuned vibration absorbers using shape memory alloys. Shock Vib. 12, 349–361 (2005)
Lagoudas, D.C.: Shape Memory Alloys: Modeling and Engineering Applications. Springer, New York (2008)
Machado, L.G., Savi, M.A.: Odontological applications of shape memory alloys. Rev. Bras. Odontol. 59, 302–306 (2002)
Machado, L.G., Savi, M.A.: Medical applications of shape memory alloys. Braz. J. Med. Biol. Res. 36, 683–691 (2003)
Machado, L.G., Savi, M.A., Pacheco, P.M.C.L.: Nonlinear dynamics and chaos in coupled shape memory oscillators. Int. J. Sol. Struct. 40, 5139–5156 (2003)
Machado, L.G., Lagoudas, D.C., Savi, M.A.: Lyapunov exponents estimation for hysteretic systems. Int. J. Sol. Struct. 46, 1269–1286 (2009)
Paiva, A., Savi, M.A.: An overview of constitutive models for shape memory alloys. Math. Probl. Eng. 2006, 1–30 (2006)
Rustighi, E., Brennan, M.J., Mace, B.R.: A shape memory alloy adaptive tuned vibration absorber: design and implementation. Smart Mater. Struct. 14, 19–28 (2005a)
Rustighi, E., Brennan, M.J., Mace, B.R.: Real-time control of a shape memory alloy adaptive tuned vibration absorber. Smart Mater. Struct. 14, 1184–1195 (2005b)
Santos, B.C., Savi, M.A.: Nonlinear dynamics of a nonsmooth shape memory alloy oscillator. Chaos Solitons Fractals 40, 197–209 (2009)
Savi, M.A., Pacheco, P.M.C.L.: Chaos and hyperchaos in shape memory systems. Int. J. Bifurc. Chaos 12, 645–657 (2002)
Savi, M.A., Pacheco, P.M.C.L., Braga, A.M.B.: Chaos in a shape memory two-bar truss. Int. J. Nonlinear Mech. 37, 1387–1395 (2002)
Savi, M.A., Sa, M.A.N., Paiva, A., Pacheco, P.M.C.L.: Tensile-compressive asymmetry influence on the shape memory alloy system dynamics. Chaos Solitons Fractals 36, 828–842 (2008)
Sitnikova, E., Pavlovskaia, E., Wiercigroch, M., Savi, M.A.: Vibration reduction of the impact system by an SMA restraint: numerical studies. Int. J. Nonlinear Mech. 45(9), 837–849 (2010)
Tiseo, B., Concilio, A., Amerudi, S., Gianvito, A.: A shape memory alloy based tuneable dynamic vibration absorber for vibration tonal control. J. Theor. Appl. Mech. 48, 135–153 (2010)
Williams, K.A., Chiu, G.C.C., Bernhard, R.J.: Dynamic modelling of a shape memory alloy adaptive tuned vibration absorber. J. Sound Vib. 280, 211–234 (2005)
Acknowledgments
The authors would like to thank the Brazilian Research Agencies CNPq and FAPERJ and through the INCT-EIE (National Institute of Science and Technology – Smart Structures in Engineering) the CNPq and FAPEMIG for their support. The Air Force Office of Scientific Research (AFOSR) is also acknowledged.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer Science+Business Media Dordrecht
About this paper
Cite this paper
Savi, M.A., Aguiar, R.A.A., Pacheco, P.M.C.L. (2013). Vibration Reduction Using Shape Memory Alloys. In: Wiercigroch, M., Rega, G. (eds) IUTAM Symposium on Nonlinear Dynamics for Advanced Technologies and Engineering Design. IUTAM Bookseries (closed), vol 32. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-5742-4_17
Download citation
DOI: https://doi.org/10.1007/978-94-007-5742-4_17
Published:
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-007-5741-7
Online ISBN: 978-94-007-5742-4
eBook Packages: EngineeringEngineering (R0)