Structure and functional properties of heat-and thermomechanically treated Ti-Ni-Nb-based alloys with a wide martensitic hysteresis. I. Ti-Ni-Nb ternary alloys

The effect of heat-and thermomechanical treatments on the structure, characteristics of martensitic transformation, and functional properties of ternary Ti-Ni-Nb alloys has been investigated. The parameters of martensitic transformations whose realization makes it possible to recommend the alloys as...

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Bibliographic Details
Published in:Physics of metals and metallography 2006-04, Vol.101 (4), p.404-414
Main Authors: Abramov, V. Ya, Aleksandrova, N. M., Borovkov, D. V., Makushev, S. Yu, Polyakova, N. A., Popov, N. N., Prokoshkin, S. D., Khmelevskaya, I. Yu
Format: Article
Language:English
Subjects:
Alloys
Metallurgy
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Summary:The effect of heat-and thermomechanical treatments on the structure, characteristics of martensitic transformation, and functional properties of ternary Ti-Ni-Nb alloys has been investigated. The parameters of martensitic transformations whose realization makes it possible to recommend the alloys as promising materials for technologically high-efficient thermomechanical joints have been determined. The temperature-deformation conditions have been revealed under which optimum characteristics of shape recovery and force characteristics are realized in the alloys.[PUBLICATION ABSTRACT]
ISSN:0031-918X
1555-6190
DOI:10.1134/S0031918X06040156