Effect of discrete breathers on plasticity and strength of crystals

Dubinko Vladimir Ivanovich, Dubinko Andrey Vladimirovich, Dmitriev Sergey Vladimirovich
Abstract
Models of the dislocation interaction with discrete breathers (DB) are considered. Large amplitude oscillations of atoms about their equilibrium positions in the lattice cause time-periodic modulations of the potential barriers for the dislocation unpinning from obstacles, which can facilitate plastic deformation severely under sufficiently high DB concentration. Such conditions can be realized under irradiation of crystals with swift particles or under sufficiently high temperatures. The models are compared with experimental data on several metals. Possible role of discrete breathers in thermally activated fracture of graphene under tensile load is discussed
Accepted: 12 October 2013
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References
1.
D. Terentyev, L. Malerba, D.J. Bacon, Yu.N. Osetsky. J Phys:Condens. Matter 19, 456211 (2007).
2.
V.I. Dubinko, S.A. Kotrechko, V.F. Klepikov. RadiationEffects & Defects in Solids 164, 647 (2009).
3.
O.A. Troitskij, V.I. Likhtman. Dokl. Akad. Nauk S.S.S.R148, 332 (1963). (in Russian)
4.
O.A. Troitskii, V.I. Spitsyn, Metallofizika, 51, 18 (1974) (inRussian).
5.
Столяров В.В. Письма о материалах 2013 Т. 3. № 2. С.137-140.
6.
Столяров В.В. Письма о материалах 2011. Т. 1. № 2. С.75-77.
7.
O.A. Troitskii, Yu.V. Baranov, Yu.S. Avramov, A.D. Shlyapin.Physical foundations and technologies of processingmodern materials. Moscow-Izhevsk. (2004). 590 p. (inRussian)
8.
V.S. Karasev, E.U. Grinnik, Atomnaya Energia, 54(3), 177(1983). (in Russian)
9.
V.I. Dubinko, A.N. Dovbnya, V.A. Kushnir, V.V.Mitrochenko, I.V. Khodak, V.P. Lebedev, V.S. Krylovsky,V.F. Klepikov, Questions of Atomic Science andTechniques (VANT) in Series: ‘‘Nuclear-PhysicalResearch”, №3/54 (2010) 145-149 (in Russian).
10.
V.I. Dubinko, A.N. Dovbnya, V.A. Kushnir, I.V. Hodak,V.P. Lebedev, V.S. Krylovskiy, S.V. Lebedev, V.F. Klepikov,P.N. Ostapchuk. Fiz. Tverd. Tela 54, 2314 (2012).
11.
V.I. Dubinko, A.N. Dovbnya, V.A. Kushnir, I.V. Hodak,V.M. Gritsina, V.P. Lebedev, V.S. Krylovskiy, S.V. Lebedev,V.F. Klepikov, P.N. Ostapchuk, A.V. Dubinko. Radiationinducedsoftening of metals: Experiment and the model.Proc. XX International Conference on Physics of Radiation Phenomena and Radiation Material Science ,Alushta Sept. 10-15 (2012).
12.
V.I. Dubinko, A.N. Dovbnya, V.A. Kushnir, I.V. Hodak,V.P. Lebedev, V.S. Krylovskiy, S.V. Lebedev, V.F. Klepikov,V. Hizhnyakov, D. Terentyev. Radiation-induced softeningof Fe alloys under neutron and electron irradiation. Proc.XXIII International Workshop on Charged ParticleAccelerators, Alushta Sept. 8-14 (2013).
13.
V.I. Dubinko, V.F. Klepikov, V.E. Noviokv, P.N. Ostapchuk,A.A. Soroka, L.V. Tanatarov, I.V. Tanatarov. Questionsof Atomic Science and Techniques (VANT) in Series:‘‘Physics of Radiation Damage and RadiationMaterialScience”, 90 (2), 48 (2007) (in Russian).
14.
V.I. Dubinko, V.F. Klepikov. J. Nuclear Materials 362, 146(2007).
15.
V.I. Dubinko, V.F. Klepikov. Kinetic Mechanism of theElectroplastic Effect in Metals, Bulletin of the RussianAcademy of Sciences: Physics, 72, No. 9, 1188 2008.
16.
P.N. Ostapchuk, V.I. Dubinko, V.I. Karas, V.F. Klepikov,Questions of Atomic Science and Techniques (VANT) inSeries: ‘‘Physics of radiation damage and material science“1(65), 49 (2010). (in Russian)
17.
S. Flach and A.V. Gorbach, Phys. Rep. 467, 1 (2008).
18.
M.E. Manley, Acta Materialia, 58 p.2926 (2010)
19.
M.V. Ivanchenko, O.I. Kanakov, V.D. Shalfeev, S. Flach.Physica D 198, 120 (2004).
20.
J.F.R. Archilla, J. Cuevas, M.D. Alba, M. Naranjo,J.M. Trillo. J. Phys. Chem. B 110, 24112 (2006).
21.
V.I. Dubinko, P.A. Selyshchev, and J.F.R. Archilla. Phys.Rev. E 83, 041124 (2011).
22.
V.I. Dubinko. DCDS-S, 4, No 5, 1119 (2011).
23.
V. I. Dubinko, A. V. Dubinko. Nuclear Inst. and Methodsin Physics Research, B 303, 133 (2013).
24.
M. Haas, V. Hizhnyakov, A. Shelkan, M. Klopov, A. J.Sievers. Phys. Rev. B 84, 14430 (2011).
25.
V. Hizhnyakov, private communication.
26.
A.M. Iskandarov, N.N. Medvedev, P.V. Zakharov, S.V.Dmitriev. Computational Materials Science. 2009. V. 47.N. 2. P. 429-431.
27.
I.M. Lifshits, M.I. Kaganov, L.V. Tanatarov, On the theoryof radiation-induced changes in metals, Atomic Energy 6,391 (1959) (in Russian).
28.
V.I. Dubinko, A.V. Dubinko, D. Terentyev, V. Hizhnyakov,S.V. Dmitriev, to be published.
29.
L.Z. Khadeeva, S.V. Dmitriev. Phys. Rev. B 84, 144304(2011).
30.
A.A. Kistanov, S.V. Dmitriev. Phys. Solid. State 54, 1648(2012). [А.А. Кистанов, С.В. Дмитриев. Физика твер-дого тела. 54 (8), 1545(2012)]
31.
С.В. Дмитриев, Письма о материалах. 1 (2), 78 (2011).
32.
Л. З. Хадеева, C. В. Дмитриев, Ю. С. Кившарь. JETPLetters, 94 (2011) 539.
33.
J.A. Baimova, S.V. Dmitriev, K. Zhou. Europhys. Lett.,100, 36005 (2012).
34.
Е. A. Korznikova, A.V. Savin, J. A. Baimova, S. V.Dmitriev, R.R. Mulyukov, JETP Lett. 96, 222 (2012).[Е.А. Корзникова, А.В. Савин, Ю.А. Баимова, С.В.Дмитриев, Р.Р. Мулюков. Письма в ЖЭТФ. 2012. Т. 96.№ 4. С. 238.]
35.
E.A. Korznikova, J. A. Baimova, S. V. Dmitriev. Europhys.Lett., 102 (2013) 60004.
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4.
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5.
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12.
Zakharov P.V., Medvedev N.N., Starostenkov M.D., Eremin A.M., 2015 International Siberian Conference on Control and Communications, SIBCON 2015 - Proceedings, 7147065 (2015).
13.
Dmitriev S.V., Kistanov A.A., Dubinko V.I., Springer Series in Materials Science 221, 205-227 (2015).
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