Abstract
Polycrystalline boron-alloyed α + β Cu–Al–Ni compositions subjected to high-temperature thermomechanical treatment (HTMT) via forging and rolling are studied for the first time. Optical, scanning, and transmission electron microscopy and X-ray diffraction analysis were used in combination with measurements of tensile mechanical properties to study the peculiarities of the microstructure, phase composition, and mechanical properties of these alloys. The peculiarities of the microstructure and mechanical behavior of alloys differing in their aluminum and boron contents, which were subjected to HTMT, have been determined. The alloys were prepared in the fine-grained state, which determines the increase in the functional strength and plastic characteristics. A schedule of HTMT of bulk Cu–Al–Ni–(B) alloys is proposed.
REFERENCES
H. Warlimont and L. Delaey, “Martensitic transformations in copper-silver and gold based alloys,” Prog. Mater. Sci. 18, 1–157 (1974).
V. A. Likhachev, S. L. Kuz’min, and Z. P. Kamentseva, Shape Memory Effect (Leningrad. Gos. Univ., Leningrad, 1987).
G. V. Kurdyumov and L. G. Khandros, “On the “thermoelastic” equilibrium on martensitic transformations,” Dokl. Akad. Nauk SSSR 66, 211–214 (1949). http://archive.ujp.bitp.kiev.ua/files/journals/53/si/ 53SI20p.pdf.
K. Otsuka, K. Shimizu, Yu. Suzuki, and Yu. Sekiguti, Shape Memory Alloys, Ed. by H. Funakobo (Kyoto, 1984).
P. Sedlák, H. Seiner, M. Landa, V. Novák, P. Šittner, and L. Mañosa, “Elastic constants of bcc austenite and 2H orthorhombic martensite in CuAlNi shape memory alloy,” Acta Mater. 53, 3643–3661 (2005). https://doi.org/10.1016/j.actamat.2005.04.013
L. Mañosa, S. Jarque-Farnos, E. Vives, and A. Planes, “Large temperature span and giant refrigerant capacity in elastocaloric Cu–Zn–Al shape memory alloys,” Appl. Phys. Lett. 103, 211904 (2013). https://doi.org/10.1063/1.4832339
R. Dasgupta, “A look into Cu-based shape memory alloys: Present scenario and future prospects,” J. Mater. Res. 29, 1681–1698 (2014). https://doi.org/10.1557/jmr.2014.189
V. Pushin, S. Prokoshkin, R. Valiev, V. Brailovskii, E. Valiev, A. Volkov, A. Glezer, S. Dobatkin, V. Dudarev, Yu. Zhu, Yu. Zainulin, Yu. Kolobov, V. Kondrat’ev, A. Korolev, A. Korshunov, N. Kourov, N. Kudrevatykh, A. Lotkov, L. Meisner, A. Popov, N. Popov, A. Razov, M. Khusainov, Yu. Chumlyakov, S. Andreev, A. Baturin, S. Belyaev, V. Grishkov, D. Gunderov, A. Dyupin, K. Ivanov, V. Itin, M. Kasymov, O. Kashin, I. Kireeva, A. Kozlov, T. Kuntsevich, N. Kuranova, N. Pushina, E. Ryklina, A. Uksusnikov, I. Khmelevskaya, A. Shelyakov, V. Shklover, E. Shorokhov, and L. I. Yurchenko, Titanium Nickelide Shape Memory Alloys, Vol. 1: Structure, Phase Transitions and Properties (Ural. Otd. Ross. Akad. Nauk, Ekaterinburg, 2006).
V. Pushin, N. Kuranova, E. Marchenkova, and A. Pushin, “Design and development of Ti–Ni, Ni–Mn–Ga and Cu–Al–Ni-based alloys with high and low temperature shape memory effects,” Materials 12, 2616 (2019). https://doi.org/10.3390/ma12162616
A. V. Lukyanov, V. G. Pushin, N. N. Kuranova, A. E. Svirid, A. N. Uksusnikov, Yu. M. Ustyugov, and D. V. Gunderov, “Effect of the thermomechanical treatment on structural and phase transformations in Cu–14Al–3Ni shape memory alloy subjected to high-pressure torsion,” Phys. Met. Metallogr. 119, 374–382 (2018). https://doi.org/10.1134/S0031918X18040142
A. E. Svirid, A. V. Luk’yanov, V. G. Pushin, E. S. Belosludtseva, N. N. Kuranova, and A. V. Pushin, “Effect of the temperature of isothermal upsetting on the structure and the properties of the shape memory Cu–14 wt % Al–4 wt % Ni alloy,” Phys. Met. Metallogr. 120, 1159–1165 (2019). https://doi.org/10.1134/S0031918X19120159
A. E. Svirid, V. G. Pushin, N. N. Kuranova, E. S. Belosludtseva, A. V. Pushin, and A. V. Lukyanov, “The effect of plastification of Cu–14Al–4Ni alloy with the shape memory effect in high-temperature isothermal precipitation,” Tech. Phys. Lett. 46, 118–121 (2020). https://doi.org/10.1134/s1063785020020145
A. E. Svirid, A. V. Lukyanov, V. G. Pushin, N. N. Kuranova, V. V. Makarov, A. V. Pushin, and A. N. Uksusnikov, “Application of isothermal upset for megaplastic deformation of Cu–Al–Ni β alloys,” Tech. Phys. 65 (7), 1044–1050 (2020). https://doi.org/10.1134/s1063784220070245
A. E. Svirid, V. G. Pushin, N. N. Kuranova, V. V. Makarov, and A. N. Uksusnikov, “The effect of heat treatment on the structure and mechanical properties of nanocrystalline Cu–14Al–3Ni alloy subjected to high-pressure torsion,” Phys. Met. Metallogr. 122, 883–890 (2021). https://doi.org/10.1134/s0031918x21090131
V. Pushin, N. Kuranova, A. Svirid, A. Uksusnikov, and Yu. Ustyugov, “Design and development of high-strength and ductile ternary and multicomponent eutectoid Cu-based shape memory alloys: Problems and perspectives,” Metals 12, 1289 (2022). https://doi.org/10.3390/met12081289
A. E. Svirid, N. N. Kuranova, V. V. Makarov, and V. G. Pushin, “The effect of boron addition on the structure and mechanical properties of Cu–Al–Ni–B alloys with a thermoelastic martensitic transformation,” Phys. Met. Metallogr. 124, 504–513 (2023). https://doi.org/10.1134/S0031918X23600549
S. N. Saud, E. Hamzah, T. Abubakar, and H. R. Bakh-sheshi-Rad, “Correlation of microstructural and corrosion characteristics of quaternary shape memory alloys Cu–Al–Ni–X (X = Mn or Ti),” Trans. Nonferrous Met. Soc. China 25, 1158–1170 (2015). https://doi.org/10.1016/s1003-6326(15)63711-6
G. Lojen, I. Anžel, A. Kneissl, A. Križman, E. Unterweger, B. Kosec, and M. Bizjak, “Microstructure of rapidly solidified Cu–Al–Ni shape memory alloy ribbons,” J. Mater. Process. Technol. 162-163, 220–229 (2005). https://doi.org/10.1016/j.jmatprotec.2005.02.196
F. C. Lovey, A. M. Condó, J. Guimpel, and M. J. Yacamán, “Shape memory effect in thin films of a Cu–Al–Ni alloy,” Mater. Sci. Eng., A 481–482, 426–430 (2008). https://doi.org/10.1016/j.msea.2007.01.175
Z. Li, Z. Pan, N. Tang, Y. Jiang, N. Liu, M. Fang, and F. Zheng, “Cu–Al–Ni–Mn shape memory alloy processed by mechanical alloying and powder metallurgy,” Mater. Sci. Eng., A 417, 225–229 (2006). https://doi.org/10.1016/j.msea.2005.10.051
K. Mukunthan and L. C. Brown, “Preparation and properties of fine grain β-CuAlNi strain-memory alloys,” Metall. Trans. A 19, 2921–2929 (1988). https://doi.org/10.1007/bf02647718
Z. Wang, X. Liu, and J. Xie, “Effects of solidification parameters on microstructure and mechanical properties of continuous columnar-grained Cu–Al–Ni alloy,” Prog. Nat. Sci.: Mater. Int. 21, 368–374 (2011). https://doi.org/10.1016/s1002-0071(12)60071-9
Y. S. Sun, G. W. Lorimer, and N. Ridley, “Microstructure and its development in Cu–Al–Ni alloys,” Metall. Trans. A 21, 575–588 (1990). https://doi.org/10.1007/bf02671930
ACKNOWLEDGMENTS
We thank D.I. Davydov and S.V Afanas’ev for performed HTMT and mechanical tensile tests of the alloys.
Funding
The synthesis of the alloys, in particular, boron-alloyed compositions and the study of the effect of HTMT on the structure and mechanical properties were financially supported by the Russian Science Foundation, project no. 22-72-00056, https://rscf.ru/project/22-72-00056/IPM Ur RAN. The technology of HTMT of forged alloys was fulfilled in terms of state assignment of the Ministry of Science and Higher Education of the Russian Federation (theme Struktura, no. 122021000033-2). The study was performed using equipment available in the Collective Access Testing Center for Nanotechnologies and Advanced Materials at the Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors declare that they have no conflicts of interest.
Additional information
Translated by N. Kolchugina
Rights and permissions
About this article
Cite this article
Svirid, A.E., Pushin, V.G., Makarov, V.V. et al. The Effect of High-Temperature Thermomechanical Treatment on the Microstructure and Mechanical Properties of Cu–Al–Ni–(B) Alloys with a Thermoelastic Martensitic Transformation. Phys. Metals Metallogr. 124, 710–718 (2023). https://doi.org/10.1134/S0031918X23600938
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0031918X23600938