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Physics of Metals and Metallography
Erschienen in: Physics of Metals and Metallography 7/2020

01.07.2020 | STRUCTURE, PHASE TRANSFORMATIONS, AND DIFFUSION

Studying the Phase Transformation Kinetics of the U–6Nb Alloy Using NMR Methods

verfasst von: V. V. Ogloblichev, Yu. N. Zuev, S. V. Verkhovskii, S. V. Bondarchuk, A. Yu. Germov, I. L. Svyatov, Z. N. Volkova, A. P. Gerashenko

Erschienen in: Physics of Metals and Metallography | Ausgabe 7/2020

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Abstract

The inhomogeneous magnetic state arising from isothermal aging of the rapidly quenched U–6Nb alloy (6.3 wt % or 14 at % niobium) was studied for the first time using nuclear magnetic resonance of the 93Nb nucleus. In the process of phase transformation during isothermal annealing at Тan = 500°C, the fraction of niobium atoms in the bulk of the alloy increases in regions with a magnetic susceptibility corresponding to the alloys U1–хNbх (х > 0.14). It is shown that the process of isothermal transformation, accompanied by the formation of niobium-enriched structural precipitates, is fully completed after 60 hours.
Vorheriger Artikel Single- and Multistage Crystallization of Amorphous Alloys
Nächster Artikel Structure and Texture Evolution of the Metastable Austenitic Steel during Cold Working

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Literatur
1.
J. Koike, M. E. Kassner, R. E. Tate, and R. S. Rosen, “The Nb–U (niobium–uranium) system,” J. Phase Equilib. 19, 253–260 (1998).CrossRef
2.
D. W. Brown, R. E. Hackenberg, D. F. Teter, M. A. Bourke, and D. Thoma, “Aging and deformation of uranium-niobium alloys,” Los Alamos Sci. 30, 78–83 (2006).
3.
R. E. Hackenberg, H. M. Volz, P. A. Papin, A. M. Kelly, R. T. Forsyth, T. J. Tucker, and K. D. Clarke, “Kinetics of lamellar decomposition reactions in U-Nb alloys,” Solid State Phenom. 172–174, 555–560 (2011).CrossRef
4.
Yu. N. Zuev, V. V. Sagaradze, G. N. Rykovanov, N. L. Pecherkina, I. I. Kabanova, I. L. Svyatov, S. V. Bondarchuk, and D. V. Belyaev, “Phase and structural transformations in U and U–Nb alloy upon severe deformation and heat treatments,” Phys. Met. Metallogr. 114, 1097–1128 (2013).CrossRef
5.
V. V. Sagaradze, Y. N. Zuev, S. V. Bondarchuk, I. L. Svyatov, A. E. Shestakov, N. L. Pecherkina, I. G. Kabanova, and M. F. Klyukina, “Structural heredity in the U–6Nb alloy and conditions for its elimination,” Phys. Met. Metallogr. 114, 299–307 (2013).CrossRef
6.
C. P. Chiotti, H. H. Klepfer, and R. W. White, “Lattice parameters of uranium from 25 to 1132°C,” Trans. Am. Soc. Met. 51, 772–782 (1959).
7.
M. Anagnostidis, M. Columbie, and H. Monti, “Metastable phases in uranium–niobium alloys,” J. Nucl. Mater. 11, 67–76 (1964).CrossRef
8.
R. A. Vandermeer, J. C. Ogle, and W. G. Northcutt, “A phenomenological study of the shape memory effect in polycrystalline uranium–niobium alloys,” Metall. Trans. A 12, 733–741 (1981).CrossRef
9.
H. Ji, X. Chen, P. Shi, G. Hu, R. Li, J. Yang, and X. Wang, “The effects of microstructure on the hydriding for 500°C/2 h aged U–13 at % Nb alloy,” Nucl. Mater. 488, 252–260 (2017).CrossRef
10.
R. E. Hackenberg, M. G. Emigh, A. M. Kelly, P. A. Papin, R. T. Forsyth, T. J. Tucker, and K. D. Clarke, “The surprising occurrence of non-steady-state growth of divergent lamellar decomposition products in uranium–niobium alloys: A preliminary report,” Los Alamos National Laboratory. Report LA-UR-12-25218 (2012), pp. 1–91.
11.
R. E. Hackenberg, G. M. Hemphill, D. J. Alexander, T. J. Tucker, R. M. Jr. Aikin, and R. T. Forsyth, “U–Nb aging and lifetime prediction: Assessment for 2012,” Los Alamos National Laboratory. Report No. LA-UR-12-26893 (2012), pp. 1–34.
12.
J. Zhang, S. Vogel, D. Brown, B. Clausen, and R. Hackenberg, “Equation of state, phase stability, and phase transformations of uranium–6 wt % niobium under high pressure and temperature,” Appl. Phys. 123, 175103 (2018).CrossRef
13.
D. W. Brown, M. A. M. Bourke, R. D. Field, W. L. Hults, D. F. Teter, D. J. Thoma, and S. C. Vogel, “Neutron diffraction study of the deformation mechanisms of the uranium–7 wt % niobium shape memory alloy,” Mater. Sci. Eng., A 421, 15–21 (2006).CrossRef
14.
K. N. Mikhalev, Z. N. Volkova, and A. P. Gerashchenko, “Nuclear magnetic resonance in manganites,” Phys. Met. Metallogr. 115, 1139–1159 (2014).CrossRef
15.
D. A. Shishkin, A. S. Volegov, V. V. Ogloblichev, K. N. Mikhalev, E. G. Gerasimov, P. B. Terentev, V. S. Gaviko, D. I. Gorbunov, and N. V. Baranov, “Effect of Tb for Gd substitution on magnetic and magnetocaloric properties of melt-spun (Gd1 - xTbx)3Co alloys,” Intermetallics 104, 1–7 (2019).CrossRef
16.
H. Alloul, “NMR in strongly correlated materials,” Scholarpedia 10, 30632 (2015).CrossRef
17.
A. Abragam, The Principles of Nuclear Magnetism (Clarendon, Oxford, 1961).
18.
C. P. Slichter, Principles of Magnetic Resonance (Harper & Row, New York, 1963).
19.
Yu. Piskunov, K. Mikhalev, A. Gerashenko, A. Pogudin, V. Ogloblichev, S. Verkhovskii, A. Tankeyev, V. Arkhipov, Yu. Zouev, and S. Lekomtsev, “Spin susceptibility of Ga-stabilized δ-Pu probed by 69Ga NMR,” Phys. Rev. B 71, 174410 (2005).CrossRef
20.
G. C. Carter, L. H. Bennett, and D. J. Kahan, Metallic Shifts in NMR. Volume 20 of Progress in Materials Science, In four parts (Pergamon, Oxford, 1977).
21.
V. V. Ogloblichev, A. M. Potapov, S. V. Verkhovskii, and A. V. Mirmelstein, “14N Nuclear Magnetic Resonance and Relaxation in the Paramagnetic Region of Uranium Mononitride,” JETP Lett. 108, 616–622 (2018).CrossRef
22.
M. Kuznietz, Y. Baskin, and G. A. Matzkanin, “Nuclear magnetic resonance and relaxation of 31P in the paramagnetic state of the UP–US solid solutions,” Phys. Rev. 187, 737–746 (1969).CrossRef
23.
M. Kuznietz, “NMR of 14N in the paramagnetic state of uranium mononitride,” Phys. Rev. 180, 476–481 (1969).CrossRef
24.
S. V. Verkhovskii, V. E. Arkhipov, Yu. N. Zuev, Yu. V. Piskunov, K. N. Mikhalev, A. V. Korolev, I. L. Svyatov, A. V. Pogudin, V. V. Ogloblichev, and A. L. Buzlukov, “Features of the magnetic state of ƒ electrons in the stabilized δ phase of the Pu0.95Ga0.05 alloy,” JETP Lett. 82, 139–144 (2005).CrossRef
25.
L. F. Bates and D. Hughes, “The magnetic susceptibility of metallic uranium,” Proc. Phys. Soc. B 67, 28–37 (1954).CrossRef
26.
L. F. Bates and R. D. Barnard, “The electrical and magnetic properties of the uranium–niobium system,” Proc. Phys. Soc. 78, 361–369 (1961).CrossRef
Metadaten
Titel
Studying the Phase Transformation Kinetics of the U–6Nb Alloy Using NMR Methods
verfasst von
V. V. Ogloblichev
Yu. N. Zuev
S. V. Verkhovskii
S. V. Bondarchuk
A. Yu. Germov
I. L. Svyatov
Z. N. Volkova
A. P. Gerashenko
Publikationsdatum
01.07.2020
Verlag
Pleiades Publishing
Erschienen in
Physics of Metals and Metallography / Ausgabe 7/2020
Print ISSN: 0031-918X
Elektronische ISSN: 1555-6190
DOI
https://doi.org/10.1134/S0031918X20070078

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