Research output: Contribution to journal › Article
Transformation plasticity and shape memory effects in TiNi alloy after low-temperature treatment. / Resnina, N.N.; Belyaev, S.P.; Sibirev, A.V.
In: Technical Physics, Vol. 56, No. 4, 2011, p. 573-576.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Transformation plasticity and shape memory effects in TiNi alloy after low-temperature treatment
AU - Resnina, N.N.
AU - Belyaev, S.P.
AU - Sibirev, A.V.
PY - 2011
Y1 - 2011
N2 - The effect of low-temperature annealing on the structure, kinetics of martensitic transformations, and functional properties of an equiatomic TiNi shape memory alloy is studied. Low-temperature annealing of the TiNi alloy is shown to decrease the temperature of the end of the forward martensite transformation Mf and the temperature of the onset of the reverse transformation As, which increases the transformation temperature range. As a result, the shape memory effect is improved due to a decrease in the irreversible strain. These phenomena are assumed to be caused by the hardening of the TiNi alloy induced by low-temperature annealing. © 2011 Pleiades Publishing, Ltd.
AB - The effect of low-temperature annealing on the structure, kinetics of martensitic transformations, and functional properties of an equiatomic TiNi shape memory alloy is studied. Low-temperature annealing of the TiNi alloy is shown to decrease the temperature of the end of the forward martensite transformation Mf and the temperature of the onset of the reverse transformation As, which increases the transformation temperature range. As a result, the shape memory effect is improved due to a decrease in the irreversible strain. These phenomena are assumed to be caused by the hardening of the TiNi alloy induced by low-temperature annealing. © 2011 Pleiades Publishing, Ltd.
KW - TiNi
KW - shape memory
KW - low annealing
KW - martensitic transformation
U2 - 10.1134/S1063784211040268
DO - 10.1134/S1063784211040268
M3 - Article
VL - 56
SP - 573
EP - 576
JO - Technical Physics
JF - Technical Physics
SN - 1063-7842
IS - 4
ER -
ID: 5149500