The development of the numerical procedure for the homogenization and the evaluation of the stress field in a composite as a consequence of the shape memory effect of embedded SMA wires is described; at first it is applied to the study of an infinite medium, then to the study of a plate able to bend after the effect of self strain of the SMA wire. Observations are reported about the results obtained and about the similarities and the differences between the two problems.
Determination of the elastic field in a plate with embedded shape memory alloy wires / Alecci, Valerio; Bati, Silvia Briccoli; Ranocchiai, Giovanna. - ELETTRONICO. - (2007), pp. 1-14. (Intervento presentato al convegno XVIII Congresso Nazionale Associazione Italiana Meccanica Teorica e Applicata tenutosi a Brescia nel 11-14 settembre 2007).
Determination of the elastic field in a plate with embedded shape memory alloy wires
ALECCI, VALERIO;RANOCCHIAI, GIOVANNA
2007
Abstract
The development of the numerical procedure for the homogenization and the evaluation of the stress field in a composite as a consequence of the shape memory effect of embedded SMA wires is described; at first it is applied to the study of an infinite medium, then to the study of a plate able to bend after the effect of self strain of the SMA wire. Observations are reported about the results obtained and about the similarities and the differences between the two problems.
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