350 rub
Journal Nonlinear World №2 for 2012 г.
Article in number:
Functional properties of Ti2NCu alloy rapidly quenched ribbons with different fraction of crystalline phase
Keywords: shape memory effect two-way shape memory effect Ti-Ni-Cu amorphous-crystaline alloys
Authors:
V.V. Koledov, D.S. Kuchin, V.G. Shavrov
Abstract:
The samples of Ti2NiCu rapidly quenched alloy with different fractions of crystalline phase have been prepared by electric pulse technique from as spun amorphous ribbons. The thermomechanical properties of these samples have been studied. The two-way shape memory effect with the reverse deformation Δε = 0,31 % has been induced in the sample with r = 0,46 (the ratio of crystalline fraction determined by electrical resistivity measurements) by single deformation at cooling below the temperature of martensite transformation. The prototype of micromanipulator based on amorphous-nanocrystalline Ti2NiCu melt-spun ribbon alloy with two-way shape memory effect has been designed and tested
Pages: 98-100
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