Abstract
Experiments with cyclic loading-unloading and experiments with heatingcooling under constant stress of TiNi shape memory alloys were carried out. This paper shows that, during the thermomechanical cycles, the transformation stresses of the martensitic transformation and the reverse transformation decrease, but the transformation temperatures increase. The cyclic recovery strain is represented by a relation between the heating temperature, the cooling temperature, the transformation lines in the stress-temperature plane and the transformation strain.
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Perkins, J. ed.: Shape memory effects in alloys. Plenum press 1975
Funakubo, H. ed.: Shape memory alloys. Gordon and Breach Science Publishers 1987
Otsuka, K.; Shimizu, K.: Pseudoelasticity and shape memory effects in alloys. Int. Metals Reviews 31 (1986) 93–114
Tadaki, T.; Otsuka, K.; Shimizu, K.: Shape memory alloys. Annual Review of Mater. Sci. 18 (1988) 25–45
Doyama, M.; Somiya, S.; Chang, R. P. H. ed.: MRS Int'l. Mtg. on Adv. Mats., Vol. 9, Shape Memory Materials, Materials Research Society 1989
Müller, I.: On the size of the hysteresis in pseudoelasticity. Continuum Mech. Thermodyn. 1 (1989) 125–142
Huo, Y.: A mathematical model for the hysteresis in shape memory alloys. Continuum mech. Thermodyn. 1 (1989) 283–303
Tobushi, H.; Cahoon, J. R.: Mechanical analysis of a solar-powered solid state engine. Trans. CSME. 9 (1985) 137–141
Iwanaga, H.; Tobushi, H.; Ito, H.: Basic research on output power characteristics of a shape memory alloy heat engine. JSME Int. J., Ser. I 31 (1988) 634–637
Tobushi, H.; Kimura, K.; Iwanaga, H.; Cahoon, J. R.: Basic research on shape memory alloy heat engine. JSME Int. J. Ser. I 33 (1990) 263–268
Tanaka, K.; Kobayashi, S.; Sato, Y.: Thermomechanics of transformation pseudoelasticity and shape memory effect in alloys. Int. J. of Plasticity 2 (1986) 59–72
Tanaka, K.; Tobushi, H.; Iwanaga, H.: Continuum Mechanical approach to thermomechanical behavior of TiNi alloys. Proc. 31st Jpn Cong. on Mater. Res. (1988) 51–56
Tobushi, H.; Iwanaga, H.; Inaba, A.; Kawaguchi, M.: Deformation behavior of Ti−Ni shape memory alloy under thermomechanical cycles. Adv. in Plasticity 1989, Pergamon (1989) 365–368
Kawaguchi, M.; Ohashi, Y.; Tobushi, H.; Cyclic characteristics of pseudoelasticity of TiNi alloys. JSME Int. J. Ser. I 34 (1991) 76–82
Tobushi, H.; Tanaka, K.: Deformation of a shape memory alloy helical spring. JSME Int. J. Ser. I 34 (1991) 83–89
Tobushi, H.; Iwanaga, H.; Ohashi, Y.; Inaba, A.; Kawaguchi, M.; Saida, H.: Cyclic characteristics of the shape memory effects in TiNi alloy wires and helical springs. JSME Int. J. Ser. I 33 (1990) 256–262
Miyazaki, S.; Otsuka, K.: Mechanical behaviour associated with the premartensitic rhombohedral-phase transition in a Ti50Ni47Fe3 alloy. Philos. Mag. A 50 (1984) 393–408
Miyazaki, S.; Otsuka, K.: Deformation and transition behaviour associated with the R-phase in Ti−Ni alloys. Metall. Trans. A, Vol. 17 A (1986) 53–63
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Tobushi, H., Iwanaga, H., Tanaka, K. et al. Deformation behaviour of TiNi shape memory alloy subjected to variable stress and temperature. Continuum Mech. Thermodyn 3, 79–93 (1991). https://doi.org/10.1007/BF01129028
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DOI: https://doi.org/10.1007/BF01129028