Effects of shape memory alloys on structural modification

The thermo-mechanical responses of the composite shell structure with embedded SMA wires are investigated using the finite element method formulated on the basis of the layerwise theory. A nonlinear finite element procedure based on Brinson’s model is developed to investigate the behavior of shape memory alloys (SMAs). The effects of SMAs on structure frequency and critical buckling load are investigated. The numerical analyses show that SMAs can be the excellent passive stiffener for the structure modification.
Publisher
TRANS TECH PUBLICATIONS LTD
Issue Date
2004
Language
ENG
Keywords

Buckling; Layerwise theory; Shape memory alloys; Shape memory alloy hybrid composite; Shell; Thermo-mechanical response

Citation

ADVANCES IN NONDESTRUCTIVE EVALUATION, PT 1-3 BOOK SERIES: KEY ENGINEERING MATERIALS, v.270-273, pp.2120-2125

ISSN
1013-9826
URI
http://hdl.handle.net/10203/5763
Link
http://www.scientific.net/0-87849-948-2/2120/
Appears in Collection
NE-Journal Papers(저널논문)
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