The use of shape memory alloys (SMA) in an increasing number of applications in many fields of engineering, such as biomedical engineering, is leading to a growing interest toward an exhaustive modeling of their macroscopic behavior in order to construct reliable simulation tools for SMA devices. In this paper we review a robust three-dimensional model able to reproduce both pseudo-elastic and shape-memory behaviors and we report numerical studies where it is used for the simulation of SMA-based biomedical devices.
Shape Memory Alloys: Material Modeling and Device Finite Element Simulations
AURICCHIO, FERDINANDO;REALI, ALESSANDRO
2008-01-01
Abstract
The use of shape memory alloys (SMA) in an increasing number of applications in many fields of engineering, such as biomedical engineering, is leading to a growing interest toward an exhaustive modeling of their macroscopic behavior in order to construct reliable simulation tools for SMA devices. In this paper we review a robust three-dimensional model able to reproduce both pseudo-elastic and shape-memory behaviors and we report numerical studies where it is used for the simulation of SMA-based biomedical devices.File in questo prodotto:
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