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| Progress in Thermo-mechanical Cyclic Deformation of NiTi Shape Memory Alloy: Macroscopic/Microscopic Experiments and Theory |
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Abstract Progress in the studies on the thermo-mechanically coupled cyclic deformation of NiTi shape memory alloys (SMAs) is reviewed and commented. At first, the uniaxial and multiaxial cyclic deformation of NiTi SMAs and its strong thermo-mechanically coupled effect are summarized, and the physical mechanism of functional degeneration during the cyclic deformation is outlined; then, three types of cyclic constitutive models constructed in the macroscopic and microscopic senses, are addressed, and the capabilities of representative models to describe the thermo-mechanical cyclic deformation of NiTi SMAs are verified; finally, some suggestions are presented for the future work by summarizing the shortcomings of existing researches. In the content about the constitutive model, the crystal plasticity based thermo-mechanical coupling ones proposed by the authors and their co-workers are mainly introduced, and the effects of multiple inelastic mechanisms and strongly nonlinear thermo-mechanical coupling on the cyclic deformation of NiTi SMAs.
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Received: 24 December 2015
Published: 28 December 2015
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Corresponding Authors:
KANG Guo-Zheng
E-mail: guozhengkang@126.com
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| [1] |
. [J]. , 2016, 37(4): 368-378. |
| [2] |
. Discussion on the Calculation of Extrusion Effect Considering Soil Damage[J]. , 2016, 37(4): 379-386. |
| [3] |
. The Hosford Yield Function for Orthorhombic Materials Included Direction of Principle Stress[J]. , 2016, 37(4): 340-347. |
| [4] |
. Experimental study on fracture toughness and its correlation with strength characteristic of sandstone under freeze-thaw cycles and dry-wet cycles[J]. , 2016, 37(4): 348-359. |
| [5] |
. Numerical studies on the elastic parameters of medium porosity rubber foams based on 3D micro-mechanical models[J]. , 2016, 37(4): 360-367. |
| [6] |
. The latest research progress in surface adhesion and transportation[J]. , 2016, 37(4): 291-311. |
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2015, Vol. 36 
