Bending of shape-memory alloy-reinforced composite beam |
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| Authors: | Guojun Sun C T Sun |
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| Affiliation: | (1) School of Civil Engineering and Mechanics, Shanghai Jiao Tong University, 200030 Shanghai, People's Republic of China;(2) Department of Aerospace Engineering, Mechanics and Engineering Science, University of Florida, 32611 Gainesville, FL, USA |
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| Abstract: | Based on the one-dimensional thermo-mechanical constitutive relation of a shape-memory alloy (SMA) in which the dependence of the elastic modulus of SMA upon the martensite fraction is considered, a constitutive relation for the bending of a composite beam with eccentrically embedded SMA wires has been developed. The deflection-temperature relation upon heating and cooling has been analysed for the SMA-reinforced composite beam. |
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