Abstract
The functional properties of rod-shaped Cu–Al–Ni single-crystal alloy with the shape memory effect (SME) have been studied experimentally. Tensile tests of the samples have been carried out in the conditions imitating the operation of load-bearing elements in linear and rotary SME engines in the cyclic regime. Basic principles of constructing and the operating conditions of engines with load-bearing elements based on these single crystals have been formulated from the results of investigation. Basic relations between the functional properties of the single-crystal alloy and the main parameters of the engines have been established. Such characteristics as the maximal rod stroke in the linear engine and the angle of rotation of the shaft in the rotary engine, the maximal generated force and moment, as well as the effective work done by the engines, have been analyzed.
Similar content being viewed by others
References
V. A. Likhachev, S. L. Kuz’min, and Z. P. Kamentseva, Shape Memory Effect (Leningr. Gos. Univ., Leningrad, 1987).
Shape Memory Alloys, Ed. by H. Funakubo (Gordon and Breach, 1987).
H. Horikawa, S. Ichinose, K. Moorii, S. Miyazaki, and K. Otsuka, Metall. Trans. A 19, 915 (1988).
J. Mohd Jani, M. Leary, A. Subic, and M. A. Gibson, Mater. Des. 56, 1078 (2014).
S. A. Pulnev, V. I. Nikolaev, G. A. Malygin, S. L. Kuzmin, V. V. Shpeizman, and S. P. Nikanorov, Tech. Phys. 51, 1004 (2006).
V. I. Nikolaev, S. A. Pulnev, G. A. Malygin, V. V. Shpeizman, and S. P. Nikanorov, Phys. Solid State 50, 2170 (2006).
V. I. Nikolaev, A. I. Averkin, V. M. Egorov, G. A. Malygin, and S. A. Pulnev, Phys. Solid State 56, 522 (2014).
S. Pulnev, V. Nikolaev, A. Priadko, A. Rogov, and I. Viahhi, in Proc. Tech. Conf. on Shape Memory and Superelastic Technologies, Pacific Grove, California, 2010, p. 497.
Y. Furuya and H. Shimada, in Engineering Aspects of Shape Memory Alloys (Elsevier, 1990), p. 338.
A. Priadko, S. Pulnev, I. Viahhi, V. Vetrov, and V. Yudin, in Proc. ACTUATOR Conf., Bremen, Germany, 1998, p. 478.
A. Priadko, S. Pulnev, and I. Viahhi, in Proc. Tech. Conf. on Shape Memory and Superelastic Technologies, Pacific Grove, California, 2000, p. 225.
M. A. Qidwai, A. Bhattacharyya, I. Vahhi, and S. Pulnev, Proc. SPIE 5053, 81 (2003).
G. K. Kannarpady, A. Bhattacharyya, S. Pulnev, and I. Vahhi, J. Alloys Compd. 425, 112 (2006).
K. Otsuka, H. Sakamoto, and K. Shimizu, Acta Metall. 27, 585 (1979).
http://www.maxonmotor.com/medias/sys_master/root/8823064264734/16-349-350-351-ENoct.pdf.
http://www.maxonmotor.com/medias/sys_master/root/8821070069790/6-354-355-EN.pdf..
S. Besseghini, S. Pittaccio, E. Villa, and S. Viscuso, Sens. Actuators, A 158, 149 (2010).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © S.A. Pul’nev, A.I. Pryadko, S.G. Yastrebov, V.I. Nikolaev, 2018, published in Zhurnal Tekhnicheskoi Fiziki, 2018, Vol. 88, No. 6, pp. 843–849.
Rights and permissions
About this article
Cite this article
Pul’nev, S.A., Pryadko, A.I., Yastrebov, S.G. et al. Shape Memory Effects in Cu–Al–Ni Single Crystals and Linear and Rotary Engines on Their Basis. Tech. Phys. 63, 817–823 (2018). https://doi.org/10.1134/S1063784218060178
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063784218060178