Study of dynamics of the fracture nucleation in a crystal material deformed

  • V.V. Ilyina Republican Educational and Methodological Center for Civil Protection of the Ministry of Emergency Situations of the Republic of Kazakhstan, Almaty


Computational modeling of the dynamics process of fracture in a deformed crystal material is presented. Molecular dynamic technique using allows to show some important features of the physical nature of the fracture nucleation , linked with size-effects, involving wave processes. Some physical characteristics of the system are determined in classical approximation and sufficiently good accordance with known experimental date is shown . Results of the paper will be useful for evaluating methods of structural materials, used for building the nuclear power reactors, transportation systems, geophysical areas, when controlled by acoustic emission and other commonly used methods.


1 B.K. Sovacool, Journal of Contemporary Asia, 40 (3), (2010).

2 G.A. Sobolev, A.V. Ponomarev, Fizika zemletryaseniy i predvestniki. (Moscow, Nauka, 2003), p.270. (in Russ).

3 V.V. Il'ina, S.V. Tuleyeva i dr. Fundamental'nyye problemy sovremennogo materialovedeniya, 3, (1), 79-81, (2006). (in Rus)

4 Paton James. Fukushima Crisis Worse for Atomic Power Than Chernobyl, UBS Says // Bloomberg Businessweek. – April 4. 2011.

5 D.G. Aggelis Characterization of Advanced Structural Materials by Acoustic Emission Indices (Nova Sci. Publishers Inc., 2011), 53 p.

6 G. Caprino, R. Teti, J.Comp.Mat., 28 (13), 1237-1249, (1994).

7 A. Gutierer, J. Guihou, Minerals Engineering 61, 73-81, (2014).

8 R.R. Bolokhonov, V.R. Romanova, S.A. Martynov, Physical Mesomechanics 16 (2), 133-140, (2013).

9 T. Talladi, A. Schwartz, J.Am. Chem. Soc. 124 (33), 9912, (2002).

10 J.T. Roberts Structural Materials in Nuclear Power Systems (Springer Sci., 2013), 485p.

11 J. Koutski, J. Kocik, Radiation Damage of Structural Materials. (Elsevier, 2013), 362p.
How to Cite
ILYINA, V.V.. Study of dynamics of the fracture nucleation in a crystal material deformed. Recent Contributions to Physics (Rec.Contr.Phys.), [S.l.], v. 63, n. 4, p. 24-28, dec. 2017. ISSN 2663-2276. Available at: <>. Date accessed: 31 oct. 2020.
Condensed Matter Physics and Materials Science Problems. NanoScience

Most read articles by the same author(s)

Obs.: This plugin requires at least one statistics/report plugin to be enabled. If your statistics plugins provide more than one metric then please also select a main metric on the admin's site settings page and/or on the journal manager's settings pages.