Abstract
Characteristic features of the appearance of reversible shape memory in an equiatomic TiNi alloy were studied after a cycle in an incomplete range of martensitic transformation temperatures. It was observed that the establishment of reversible shape memory is accompanied by the SMART effect (Stepwise Martensite to Austenite Reversible Transformation) which is manifest as a temperature delay of the deformation under heating. The delay occurs at that temperature at which the transformation terminated in the preliminary thermal cycle and is 3 °C.
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Pis’ma Zh. Tekh. Fiz. 25, 59–64 (November 12, 1999)
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Belyaev, S.P., Volkov, A.E. & Razov, A.I. Delay of reversible deformation in titanium nickelide after an incomplete transformation cycle. Tech. Phys. Lett. 25, 870–871 (1999). https://doi.org/10.1134/1.1262666
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DOI: https://doi.org/10.1134/1.1262666