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Damage Accumulation at Static Deformation of a Solid with a Regular Structure: Microcracks and Nonrelaxed Stress

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Abstract

It is shown using the methods of acoustic emission in the version of linear location and internal friction that, upon extension of an initially equilibrium composition (carbon-fiber-reinforced plastic), nonrelaxed stress is accumulated at sites of explosive creation of microcracks. This process is caused by incomplete relaxation redistribution of the stored energy/elastic strain according to the nonlinear mechanism. The increasing level of nonrelaxed stress inevitably transforms a heterogeneous body into the metastable state. Due to this, the dissipative ability of the system as a whole decreases and the probability of occurrence of a nonequilibrium crack increases.

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REFERENCES

  1. V. E. Panin, V. A. Likhachev, and Yu. V. Grinyaev, Structural Deformation Levels of Solids (Nauka, Novosibirsk, 1985) [in Russian].

    MATH  Google Scholar 

  2. V. V. Shpeizman and P. N. Yakushev, Phys. Solid State 61, 1239 (2019). https://doi.org/10.1134/S1063783419070254

    Article  ADS  Google Scholar 

  3. P. V. Makarov, Fiz. Mezomekh. 13 (5), 97 (2010).

    Google Scholar 

  4. A. M. Leksowskij and B. L. Baskin, Phys. Solid State 53, 1223 (2011).

    Article  ADS  Google Scholar 

  5. A. M. Leksovskii, B. L. Baskin, and P. N. Yakushev, Tech. Phys. 60, 1887 (2015).

    Article  Google Scholar 

  6. I. V. Kenunen and V. P. Volodin, Zavod. Lab., No. 5, 76 (1990).

  7. M. I. Efremov, V. R. Rzhevkin, S. I. Tararaksin, and V. I. Chernov, Acoustic Emission of Materials and Constructions (Rostov-on-Don, 1984), Part 1, p. 139 [in Russian].

  8. A. M. Leksovskii, A. Abdumanonov, B. L. Baskin, and A. P. Tishkin, Phys. Solid State 55, 2516 (2013).

    Article  ADS  Google Scholar 

  9. A. M. Leksovskii, Yu. S. Agapov, S. N. Isaev, and B. L. Baskin, Tech. Phys. Lett. 44, 1069 (2018). https://doi.org/10.1134/S1063785018120283

    Article  ADS  Google Scholar 

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Authors and Affiliations

  1. Ioffe Physical Technical Institute, Russian Academy of Sciences, 194021, St. Petersburg, Russia

    A. M. Leksovskii & B. L. Baskin

  2. Institute of Macromolecular Compounds, Russian Academy of Sciences, 199004, St. Petersburg, Russia

    G. N. Gubanova & V. E. Yudin

Authors
  1. A. M. Leksovskii
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  2. B. L. Baskin
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  3. G. N. Gubanova
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  4. V. E. Yudin
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Correspondence to A. M. Leksovskii.

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Translated by A. Sin’kov

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Leksovskii, A.M., Baskin, B.L., Gubanova, G.N. et al. Damage Accumulation at Static Deformation of a Solid with a Regular Structure: Microcracks and Nonrelaxed Stress. Tech. Phys. Lett. 46, 1206–1210 (2020). https://doi.org/10.1134/S1063785020120111

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  • DOI: https://doi.org/10.1134/S1063785020120111

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