Angular-translational x-ray tomographic scanning approach for non-rotating samples; NDT & E International; Vol. 113
| Parent link: | NDT & E International Vol. 113.— 2020.— [102280, 6 р.] |
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| Main Author: | |
| Corporate Author: | |
| Other Authors: | , |
| Summary: | Title screen In the present work, an x-ray tomographic scanning approach based on the combination of angular and translational scans was proposed. The reconstruction algorithms were applied to a simple object, the standard 2D test sample in a form of the Shepp-Logan phantom, and sample in real tomographic experiment. These reconstructions were done for the rotational, translational, and combined tomographic scans in case of a limited angular range of the scan. The power of the proposed approach was demonstrated in comparison to other standard scans. We demonstrated that the proposed approach allows a quick and high-quality reconstruction of the 2D and 3D samples. The reconstruction quality is a function of the number of angular and translational positions, which define the measurement time, and should be individually determined for each sample. We expect that this approach will provide a quick and informative analysis of different specimens for industrial application. Режим доступа: по договору с организацией-держателем ресурса |
| Language: | English |
| Published: |
2020
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| Subjects: | |
| Online Access: | https://doi.org/10.1016/j.ndteint.2020.102280 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662961 |
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| 200 | 1 | |a Angular-translational x-ray tomographic scanning approach for non-rotating samples |f A. H. Ozdiev, D. O. Dolmatov, S. V. Lazarev | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 19 tit.] | ||
| 330 | |a In the present work, an x-ray tomographic scanning approach based on the combination of angular and translational scans was proposed. The reconstruction algorithms were applied to a simple object, the standard 2D test sample in a form of the Shepp-Logan phantom, and sample in real tomographic experiment. These reconstructions were done for the rotational, translational, and combined tomographic scans in case of a limited angular range of the scan. The power of the proposed approach was demonstrated in comparison to other standard scans. We demonstrated that the proposed approach allows a quick and high-quality reconstruction of the 2D and 3D samples. The reconstruction quality is a function of the number of angular and translational positions, which define the measurement time, and should be individually determined for each sample. We expect that this approach will provide a quick and informative analysis of different specimens for industrial application. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t NDT & E International | ||
| 463 | |t Vol. 113 |v [102280, 6 р.] |d 2020 | ||
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| 701 | 1 | |a Dolmatov |b D. O. |c specialist in the field of nuclear technologies |c Researcher of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1992- |g Dmitry Olegovich |3 (RuTPU)RU\TPU\pers\36911 |9 19940 | |
| 701 | 1 | |a Lazarev |b S. V. |c physicist |c engineer at Tomsk Polytechnic University |f 1984- |g Sergey Vladimirovich |3 (RuTPU)RU\TPU\pers\35210 |9 18475 | |
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