Rongqiao Wang et al 2006 Smart Mater. Struct. 15 393 doi:10.1088/0964-1726/15/2/020
A proposed phenomenological model for shape memory alloys
Rongqiao Wang1, Chongdu Cho2,3, Changboo Kim2 and Qiang Pan2
Show affiliationsOf Tanaka-based constitutive models for shape memory alloys (SMAs), the model presented by Liang and then improved by Brinson is the most typical one, although it still lacks some important features appearing in typical SMAs. In this paper, we propose a constitutive model of SMAs to complement the Liang–Brinson model. In the proposed model, we augment the rubber-like effect at temperatures below Mf for certain SMAs and shed light on the V-shape feature of the critical stresses in the stress–strain (S–S) curves around Ms. Through numerically comparing the distinctive features of our model with experimental observations, the proposed model is proved to better simulate the thermomechanical behavior of SMAs in a more extensive temperature range and to generate more accurate prediction.
- PACS
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81.30.Kf Martensitic transformations
62.20.F- Deformation and plasticity
81.40.Lm Deformation, plasticity, and creep
81.40.Jj Elasticity and anelasticity, stress-strain relations
- Subjects
- Dates
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Issue 2 (April 2006)
Received 16 February 2004, in final form 17 October 2005
Published 30 January 2006
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A proposed phenomenological model for shape memory alloys
Rongqiao Wang et al 2006 Smart Mater. Struct. 15 393
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-
Scattering from the potential barrier
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-
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-
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-
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-
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-
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-
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-
Reversion of generalized hypergeometric functions and the application to anharmonic oscillators
J V Mullan and D S F Crothers 1994 J. Phys. A: Math. Gen. 27 3213