Abstract

Biomechanical compatibility of a Ti-(20-30) Nb-5Zr shape memory alloy was studied. The tensile strength study was carried out. The best properties are observed for the Ti-28Nb-5Zr composition with a wire diameter of 1200 μm, adapted to work in a living organism. The dependence of the change in strength and plasticity on the annealing temperature exhibits minimal extrema. The best characteristics are noted at 800 °C.

Details

Title
Biomechanical compatibility study of a nickel-free medical TiNbZr shape memory alloy
Author
Nasakina, E O 1 ; Konushkin, S V 2 ; Sudarchikova, M A 2 ; Novikova, D A 2 ; Sergiyenko, K V 2 ; Kolmakova, A A 3 ; Mikhailova, A V 2 ; Shatova, L A 4 ; Kolmakov, A G 2 ; Sevostyanov, M A 1 

 Baikov Institute of Metallurgy and Material Sciences, 49 Leninsky Avenue, Moscow, Russia; All-Russian Research Institute of Phytopatology, Bol’shie Vyazemy, Moscow region, Russian Federation 
 Baikov Institute of Metallurgy and Material Sciences, 49 Leninsky Avenue, Moscow, Russia 
 Baikov Institute of Metallurgy and Material Sciences, 49 Leninsky Avenue, Moscow, Russia; N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky Pr., Moscow, 119991, Russian Federation 
 Voronezh State Technical University, st. 20-letiya Oktyabrya, 84/4, Voronezh, Russia 
Publication year
2021
Publication date
Jun 2021
Publisher
IOP Publishing
ISSN
17426588
e-ISSN
17426596
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2543760635
Copyright
© 2021. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.