Technological Features of Wire with a Diameter of 0.5–2.5 mm Production from Ni –Ti-based Shape Memory Alloys
Vladimir A. Andreev, Vladimir S. Yusupov, Mikhail M. Perkas, Sofya A. Bondareva, Roman D. Karelin
Abstract. In present work technological process of wire production with a diameter
of 0.5–2.5 mm from Ni–Ti-based shape memory alloys by hot and warm drawing, which was developed and applied in the industrial center MATEK-SMA Ltd, was described. Chemical composition of the wire, technical specification of incorporated equipment and temperature-deformational regimes of drawing, that allow obtaining wire, complied with technological conditions No 18.4270–001–16980791–2013, was distinguished. Developed technology allows enhancing production capacity and obtaining wire with improved mechanical and functional properties in comparison with the previously used one.
Shape Memory Alloys, Drawing, Nitinol, Thermomechanical Treatment, Functional Properties, Wire
Published online 11/15/2018, 6 pages
Copyright © 2018 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA
Citation: Vladimir A. Andreev, Vladimir S. Yusupov, Mikhail M. Perkas, Sofya A. Bondareva, Roman D. Karelin, ‘Technological Features of Wire with a Diameter of 0.5–2.5 mm Production from Ni –Ti-based Shape Memory Alloys’, Materials Research Proceedings, Vol. 9, pp 3-8, 2018
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