Email this article Method for Designing Springs Using Materials with Shape Memory as the Actuators of Power Units
- Authors: Andronov I.N.1, Demina M.Y.2, Polugrudova L.S.2
-
Affiliations:
- Ukhta State Technical University
- Syktyvkar Forest Institute
- Issue: Vol 47, No 2 (2018)
- Pages: 196-204
- Section: Experimental Mechanics, Diagnostics, and Testing
- URL: https://journals.rcsi.science/1052-6188/article/view/193833
- DOI: https://doi.org/10.3103/S1052618818020024
- ID: 193833
Cite item
Open Access
Access granted
Subscription Access
Abstract
The physical and mechanical behavior of titanium nickelide coil springs of different stiffness is experimentally investigated during thermal cycling through martensitic transformation ranges under a constant tensile force. The springs exhibit a reversible length change by reciprocating movements. In terms of classical mechanics, a method for the design calculation of springs with shape memory as actuators is proposed for a given stiffness range.
About the authors
I. N. Andronov
Ukhta State Technical University
Email: mdemina59@mail.ru
Russian Federation, Ukhta
M. Yu. Demina
Syktyvkar Forest Institute
Author for correspondence.
Email: mdemina59@mail.ru
Russian Federation, Syktyvkar
L. S. Polugrudova
Syktyvkar Forest Institute
Email: mdemina59@mail.ru
Russian Federation, Syktyvkar
