http://www.cnr.it/ontology/cnr/individuo/prodotto/ID85325
A finite strain SMA constitutive model: comparison of small and finite strain formulations (Contributo in atti di convegno)
- Type
- Label
- A finite strain SMA constitutive model: comparison of small and finite strain formulations (Contributo in atti di convegno) (literal)
- Anno
- 2010-01-01T00:00:00+01:00 (literal)
- Alternative label
Arghavani J., Auricchio F., Naghdabadi R., Reali A. (2010)
A finite strain SMA constitutive model: comparison of small and finite strain formulations
in ISME2010-18th Annual International Conference on Mechanical Engineering, Teheran, 11-13 maggio 2010
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Arghavani J., Auricchio F., Naghdabadi R., Reali A. (literal)
- Pagina inizio
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
- Proceedings of the 18th Annual International Conference on Mechanical Engineering-ISME2010 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
- Pubblicato su CD-ROM (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Department of Mechanical Engineering, Sharif University of Technology, Tehran, Iran;
Dipartimento di Meccanica Strutturale, Università degli studi di Pavia, Pavia, Italy;
Istituto di Matematica Applicata e Tecnologie Informatiche del CNR, Pavia, Italy;
European Centre for Training and Research in Earthquake Engineering (EUCENTRE), Pavia, Italy;
Institute for Nano-Science and Technology, Sharif University of Technology, Tehran, Iran (literal)
- Titolo
- A finite strain SMA constitutive model: comparison of small and finite strain formulations (literal)
- Abstract
- In this paper, we investigate the finite strain formulation
of a previously proposed model for shape memory
alloys in the small strain regime. The derivation is based
on the multiplicative decomposition of the deformation
gradient into elastic and transformation parts and
utilizing the thermodynamics of irreversible process
with internal variables. Some boundary value problems
are considered to compare the effects of finite
deformation in shape memory alloys-based structures.
Finally we discuss on the limitation of small-strain
based constitutive models in simulating shape memory
alloy devices. (literal)
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