New microfocus bremsstrahlung source based on betatron B-18 for high-resolution radiography and tomography; IOP Conference Series: Materials Science and Engineering; Vol. 289 : Modern Technologies for Non-Destructive Testing
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 289 : Modern Technologies for Non-Destructive Testing.— 2018.— [012044, 5 p.] |
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| Enti autori: | , |
| Altri autori: | , , , , , , , |
| Riassunto: | Title screen New microfocus source of hard bremsstrahlung (photon energy > 1 MeV), based on the betatron B-18 with a narrow Ta target inside, for high-resolution radiography and tomography is presented. The first studies of the source demonstrate its possibilities for practical applications to detect the microdefects in products made from heavy materials and to control gaps in joints of parts of composite structures of engineering facilities. The radiography method was used to investigate a compound object consisting of four vertically arranged steel bars between which surfaces were exposed gaps of 10 [mu]m in width. The radiographic image of the object, obtained with a magnification of 2.4, illustrates the good sensitivity of detecting the gaps between adjacent bars, due to the small width of the linear focus of the bremsstrahlung source. |
| Lingua: | inglese |
| Pubblicazione: |
2018
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| Soggetti: | |
| Accesso online: | http://dx.doi.org/10.1088/1757-899X/289/1/012044 http://earchive.tpu.ru/handle/11683/47007 |
| Natura: | Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657685 |
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| 200 | 1 | |a New microfocus bremsstrahlung source based on betatron B-18 for high-resolution radiography and tomography |f M. M. Rychkov, V. V. Kaplin, E. L. Malikov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
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| 330 | |a New microfocus source of hard bremsstrahlung (photon energy > 1 MeV), based on the betatron B-18 with a narrow Ta target inside, for high-resolution radiography and tomography is presented. The first studies of the source demonstrate its possibilities for practical applications to detect the microdefects in products made from heavy materials and to control gaps in joints of parts of composite structures of engineering facilities. The radiography method was used to investigate a compound object consisting of four vertically arranged steel bars between which surfaces were exposed gaps of 10 [mu]m in width. The radiographic image of the object, obtained with a magnification of 2.4, illustrates the good sensitivity of detecting the gaps between adjacent bars, due to the small width of the linear focus of the bremsstrahlung source. | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\2008 |t IOP Conference Series: Materials Science and Engineering | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\24148 |t Vol. 289 : Modern Technologies for Non-Destructive Testing |o 6th International Conference, 9–14 October 2017, Tomsk, Russian Federation |o [proceedings] |v [012044, 5 p.] |d 2018 | |
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| 701 | 1 | |a Rychkov |b M. M. |c physicist |c Head of the laboratory of Tomsk Polytechnic University, Candidate of technical sciences |f 1977- |g Maksim Mikhailovich |3 (RuTPU)RU\TPU\pers\32262 |9 16251 | |
| 701 | 1 | |a Kaplin |b V. V. |c physicist |c senior research fellow at Tomsk Polytechnic University |f 1947- |g Valery Viktorovich |3 (RuTPU)RU\TPU\pers\31532 | |
| 701 | 1 | |a Malikov |b E. L. |c physicist |c Researcher of Tomsk Polytechnic University |f 1978- |g Evgeny Lvovich (L'vovich) |3 (RuTPU)RU\TPU\pers\32863 |9 16711 | |
| 701 | 1 | |a Smolyanskiy |b V. A. |c Specialist in the field of instrument engineering |c Researcher, Tomsk Polytechnic University, Candidate of Technical Sciences |f 1991- |g Vladimir Aleksandrovich |3 (RuTPU)RU\TPU\pers\38302 |9 20730 | |
| 701 | 1 | |a Stepanov |b I. B. |c physicist |c Head of the laboratory of Tomsk Polytechnic University, Doctor of technical sciences |f 1968- |g Igor Borisovich |3 (RuTPU)RU\TPU\pers\34218 |9 17749 | |
| 701 | 1 | |a Lutsenko |b A. S. |c specialist in the field of instrument engineering |c Engineer of Tomsk Polytechnic University |f 1978- |g Artem Sergeevich |3 (RuTPU)RU\TPU\pers\39779 | |
| 701 | 1 | |a Gentselman |b V. |c physicist |c engineer of Tomsk Polytechnic University |f 1991- |g Valentin |3 (RuTPU)RU\TPU\pers\36460 | |
| 701 | 1 | |a Vaskovsky |b I. K. |c specialist in the field of accelerating equipment |c Leading engineer of Tomsk Polytechnic University |f 1941- |g Ivan Kirillovich |3 (RuTPU)RU\TPU\pers\37633 | |
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