Phase transformation and functional properties of submicrocrystalline Ni49.8Ti50.2 shape memory alloy
- 1 Post-graduate Student, Kotel-nikov Institute of Radio Engineering, and Electronics Russian Academy of Sciences
- 2 IRE RAS Post-graduate Student, Kotel-nikov Institute of Radio Engineering, and Electronics Russian Academy of Sciences
- 3 Dr. Sc. (Phis.-Math.), Professor, Leading Researcher, Kotel-nikov Institute of Radio Engineering, and Electronics Russian Academy of Sciences
Abstract
A comparative study of functional properties of submicrocrystalline (SMC)and high grained (HG) Ti-Ni shape memory alloy (SMA) was performed on a specially designed setup. It was demonstrated, that SMC samples possess as far as two times higher reactive stresses and durability. A model qualitatively explaining the enhancing of functional properties was proposed. SMA integral characteristics - of «functional inflexibility» and «energy capacity» were introduced.
How to cite
Калашников В.С., Петров А.В., Коледов В.В. Фазовые превращения и функциональные свойства субмикрокристаллического сплава Ni49.8Ti50.2 с эффектом памяти формы // Нелинейный мир. 2014. № 2. С. 10–12.
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