Abstract
The structure and magnetic properties of the Ni3(Al, Fe, Cr) single crystal subjected to high-temperature tensile deformation to failure at 850–900°C have been studied. No recrystallized grains and metastable phases were found. The rupture zone of the alloy subjected to deformation (at 900°C) to the highest degree demonstrates the fragmentation accompanied by rotation of atomic layers and changes of the chemical composition in the nickel and aluminum sublattices. Magnetic studies of the alloy have shown the existence of two Curie temperatures for samples cut from the rupture zone. Samples cut away from the rupture zone exhibit no additional magnetic transitions; twines and planar stacking faults in the alloy structure. The alloy deformed to the lower degree of deformation (at 850°C) also demonstrates twins; no ferromagnetic state was found to form.
Similar content being viewed by others
References
B. Idzikowski and Y. V. Kudryavtsev, Young-Hoon Hyun, Young-Pak Lee, and J. Klenke, “Magnetic effects of structural disorder in the itinerant ferromagnet Ni3Al studied by magnetic and neutron methods on stoichiometric and off-stoichiometric samples,” J. Alloys Compd. 423, 267–273 (2006).
S. N. Kaul and B. A. D' Santhoshini, “Magnetic properties of Ni75–x FexAl25 alloys: Effect of site disorder,” J. Magn. Magn. Mater. 272–276, 489–490 (2004).
N. I. Kourov, S. Z. Nazarova, A. V. Korolev, Yu. A. Dorofeev, N. V. Volkova, and E. V. Belozerov, “Magnetic properties of Ni3AlxMn1–x alloys,” Phys. Met. Metallogr. 110, 1–4 (2010).
B. A. D’Santhoshini and S. N. Kaul, “Site preference of ternary Fe addition in Ni75Al25,” J. Phys.: Condens. Matter 15, 4903–4918 (2003).
N. N. Stepanova, A. B. Rinkevich, and Yu. S. Mitrokhin, Physical Properties of Ni 3 Al Alloyed by a Third Element. Experiment and Simulation (Ural. Otd. Ross. Akad. Nauk, Ekaterinburg, 2010) [in Russian].
J. R. Thompson, H. R. Kerchner, and S. T. Sekula, “Itinerant electron ferromagnetism in Fe-alloyed, Ni3Al based materials,” J. Magn. Magn. Mater 54–57, 1069–1070 (1986).
E. N. Kablov, V. P. Buntushkin, and N. B. Povarova, “Low-alloyed light heat-resistant materials on the basis of Ni3Al intermetallic compound,” Metally, No. 1, 58–65 (1999).
G. P. Zhang and Z. G. Wang, “Deformation and fracture behavior in Ni3Al alloy single crystals,” J. Mater. Sci. Lett. 17, 61–64 (1998).
P. E. Brommer, G. E. Grechnev, J. J. M. Franse, A. S. Panfilov, Y. Y. Pushkar, and I. V. Svechkarev, “"The pressure effect on the enhanced itinerant paramagnetism of Ni3Al and TiCo compounds,” J. Phys.: Condens. Matter 7, 3173–3180 (1995).
S. Takahashit and K. Ikeda, “The influence of coldworking on magnetic properties in Ni3Al,” J. Phys. F: Met. Phys. 13, 2169–2174 (1983).
P. Scherrer, C. Dimitropoulos, F. Borsa, and S. Rubini, “NMR study of ordering kinetics in Ni3Al alloys,” Phys. Rev. B: Condens. Matter Mater. Phys. 57, 10462–10469 (1998).
N. V. Kazantseva, V. P. Pilyugin, V. A. Zavalishin, M. B. Rigmant, D. I. Davydov, and N. N. Stepanova, “The influence of deformation on the magnetic properties of Ni3Al-based alloys,” Pis’ma Mater. 3, 16–19 (2013).
N. N. Stepanova, S. Yu. Mitropolskaya, D. I. Davidov, and N. V. Kazantseva, “Effect of cold rolling on the magnetic behavior of Ni3Al-based superalloys,” Solid State Phenom. Trends in Magn. 168–169, 185–187 (2011).
Yukichi Umakoshi, Hiroyuki J. Yasuda, and Toshifumi Yanai, “Quantitative analysis of γ precipitate in cyclically deformed Ni3(Al, Ti) single crystals using magnetic technique,” Proc. MRS Fall Meeting, Boston, 2004, vol. 842, pp. 2.3.1–2.3.6 (2004).
N. N. Stepanova, D. I. Davydov, A. P. Nichipuruk, M. B. Rigmant, N. V. Kazantseva, N. I. Vinogradova, A. N. Pirogov, and E. P. Romanov, “The structure and magnetic properties of a heat–resistant nickel-base alloy after a high-temperature deformation,” Phys. Met. Metallogr. 112, 309–316 (2011).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © N.V. Kazantseva, M.B. Rigmant, N.N. Stepanova, D.I. Davydov, D.A. Shishkin, P.B. Terent’ev, N.I. Vinogradova, 2016, published in Fizika Metallov i Metallovedenie, 2016, Vol. 117, No. 5, pp. 468–477.
Rights and permissions
About this article
Cite this article
Kazantseva, N.V., Rigmant, M.B., Stepanova, N.N. et al. Structure and magnetic properties of a Ni3(Al, Fe, Cr) single crystal subjected to high-temperature deformation. Phys. Metals Metallogr. 117, 451–459 (2016). https://doi.org/10.1134/S0031918X16050082
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0031918X16050082