Relation between the Hurst Exponent and the Efficiency of Self-organization of a Deformable System
| Parent link: | Technical Physics: Scientific Journal.— , 1931- Vol. 63, iss. 4.— 2018.— [P. 540–545] |
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| Main Author: | |
| Corporate Authors: | , |
| Other Authors: | |
| Summary: | Title screen We have established the degree of self-organization of a system under plastic deformation at different scale levels. Using fractal analysis, we have determined the Hurst exponent and correlation lengths in the region of formation of a corrugated (wrinkled) structure in [111] nickel single crystals under compression. This has made it possible to single out two (micro-and meso-) levels of self-organization in the deformable system. A qualitative relation between the values of the Hurst exponent and the stages of the stress–strain curve has been established. Режим доступа: по договору с организацией-держателем ресурса |
| Language: | English |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://doi.org/10.1134/S1063784218040035 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=658041 |
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| 200 | 1 | |a Relation between the Hurst Exponent and the Efficiency of Self-organization of a Deformable System |f E. A. Alferova (Alfyorova), D. V. Lychagin | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 545 (40 tit.)] | ||
| 330 | |a We have established the degree of self-organization of a system under plastic deformation at different scale levels. Using fractal analysis, we have determined the Hurst exponent and correlation lengths in the region of formation of a corrugated (wrinkled) structure in [111] nickel single crystals under compression. This has made it possible to single out two (micro-and meso-) levels of self-organization in the deformable system. A qualitative relation between the values of the Hurst exponent and the stages of the stress–strain curve has been established. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Technical Physics |o Scientific Journal |d 1931- | ||
| 463 | |t Vol. 63, iss. 4 |v [P. 540–545] |d 2018 | ||
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| 700 | 1 | |a Alferova (Alfyorova) |b E. A. |c specialist in the field of mechanical engineering |c associate Professor Yurginsky technological Institute (branch) of Tomsk Polytechnic University, candidate of physical and mathematical Sciences |f 1982- |g Ekaterina Aleksandrovna |3 (RuTPU)RU\TPU\pers\34576 |9 17938 | |
| 701 | 1 | |a Lychagin |b D. V. |c specialist in the field of mechanical engineering |c Professor of Yurga technological Institute of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1957- |g Dmitry Vasilievich |3 (RuTPU)RU\TPU\pers\31402 | |
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