Optical Inspection of Surfaces under Large Strains Using Digital Image Correlation
| Parent link: | Atmospheric and Oceanic Optics=Оптика атмосферы и океана.— .— New York: Springer Science+Business Media LLC. Vol. 38, iss. 3.— 2025.— P. 360-365 |
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| Altres autors: | , |
| Sumari: | Title screen Surface inspection under large strains is a critical problem for both civil and mechanical engineering. Optical techniques can be used for its solution. Digital image correlation (DIC) is one of these promising optical techniques; it is used to measure displacement and strain fields without contact with a surface under study. Input parameters can directly affect the strain field calculation accuracy. The correlation method is a key factor in DIC calculation of a strain field, especially under large strains. In this work, three spatial and incremental methods are tested; their accuracy and applicability are estimated; their advantages and drawbacks are discussed. The results can be useful for the developments of software for non-destructive testing Текстовый файл AM_Agreement |
| Idioma: | anglès |
| Publicat: |
2025
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| Matèries: | |
| Accés en línia: | https://doi.org/10.1134/S1024856025700162 Статья на русском языке |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=682433 |
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| 200 | 1 | |a Optical Inspection of Surfaces under Large Strains Using Digital Image Correlation |d Оптический контроль поверхности при больших деформациях с использованием цифровой корреляции изображений |f A. F. A. Abouellail, A. A. Lugovskoi, M. V. Trigub |z rus | |
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| 330 | |a Surface inspection under large strains is a critical problem for both civil and mechanical engineering. Optical techniques can be used for its solution. Digital image correlation (DIC) is one of these promising optical techniques; it is used to measure displacement and strain fields without contact with a surface under study. Input parameters can directly affect the strain field calculation accuracy. The correlation method is a key factor in DIC calculation of a strain field, especially under large strains. In this work, three spatial and incremental methods are tested; their accuracy and applicability are estimated; their advantages and drawbacks are discussed. The results can be useful for the developments of software for non-destructive testing | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Atmospheric and Oceanic Optics |l Оптика атмосферы и океана |c New York |n Springer Science+Business Media LLC. | |
| 463 | 1 | |t Vol. 38, iss. 3 |v P. 360-365 |d 2025 | |
| 610 | 1 | |a digital image correlation | |
| 610 | 1 | |a optical inspection of surface | |
| 610 | 1 | |a large strain | |
| 610 | 1 | |a incremental calculation | |
| 610 | 1 | |a decorrelation problem | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
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| 701 | 1 | |a Lugovskoi |b A. A. | |
| 701 | 1 | |a Trigub |b M. V. |c specialist in the field of non-destructive testing |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1987- |g Maksim Viktorovich |9 15437 | |
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| 856 | 4 | |u https://doi.org/10.1134/S1024856025700162 |z https://doi.org/10.1134/S1024856025700162 | |
| 856 | 4 | |u https://doi.org/10.15372/AOO20250209 |z Статья на русском языке | |
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