Analyzing Deformation and Damage of VT1-0 Titanium in Different Structural States by Using Infrared Thermography
| Parent link: | Journal of Nondestructive Evaluation: Scientific Journal Vol. 35, iss. 3.— 2016.— [6 p.] |
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| Egile korporatiboa: | , |
| Beste egile batzuk: | , , , , , , |
| Gaia: | Title screen This study is devoted to the comparison of strength characteristics in the process of deformation and damage of axially strained VT1-0 titanium in the ultrafine-grained (UFG) and coarse-grained (CG) states. The temperature distributions on the surface of titanium specimens were recorded by means of IR thermography. The VT1-0 titanium in UFG state formed by applying severe plastic deformation is characterized by twice the yield stress and strength limit but half the deformation limit compared to CG titanium. The fracture of CG titanium is accompanied by local powerful generation of heat, while, in UFG titanium, the damage nuclei are less intense and more evenly distributed over the fracture cross-section. The titanium in UFG state, being deformed, utilizes structural channels of energy absorption more efficiently than in the CG state by involving the whole deformed volume in the fracturing process. Режим доступа: по договору с организацией-держателем ресурса |
| Hizkuntza: | ingelesa |
| Argitaratua: |
2016
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| Gaiak: | |
| Sarrera elektronikoa: | http://dx.doi.org/10.1007/s10921-016-0349-5 |
| Formatua: | Baliabide elektronikoa Liburu kapitulua |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652491 |
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| 200 | 1 | |a Analyzing Deformation and Damage of VT1-0 Titanium in Different Structural States by Using Infrared Thermography |f Yu. P. Sharkeev [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 10 tit.] | ||
| 330 | |a This study is devoted to the comparison of strength characteristics in the process of deformation and damage of axially strained VT1-0 titanium in the ultrafine-grained (UFG) and coarse-grained (CG) states. The temperature distributions on the surface of titanium specimens were recorded by means of IR thermography. The VT1-0 titanium in UFG state formed by applying severe plastic deformation is characterized by twice the yield stress and strength limit but half the deformation limit compared to CG titanium. The fracture of CG titanium is accompanied by local powerful generation of heat, while, in UFG titanium, the damage nuclei are less intense and more evenly distributed over the fracture cross-section. The titanium in UFG state, being deformed, utilizes structural channels of energy absorption more efficiently than in the CG state by involving the whole deformed volume in the fracturing process. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of Nondestructive Evaluation |o Scientific Journal | ||
| 463 | |t Vol. 35, iss. 3 |v [6 p.] |d 2016 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a инфракрасная термография | |
| 610 | 1 | |a ультрамелкозернистая структура | |
| 701 | 1 | |a Sharkeev |b Yu. P. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1950- |g Yury Petrovich |3 (RuTPU)RU\TPU\pers\32228 |9 16228 | |
| 701 | 1 | |a Vavilov |b V. P. |c Specialist in the field of dosimetry and methodology of nondestructive testing (NDT) |c Doctor of technical sciences (DSc), Professor of Tomsk Polytechnic University (TPU) |f 1949- |g Vladimir Platonovich |3 (RuTPU)RU\TPU\pers\32161 |9 16163 | |
| 701 | 1 | |a Belyavskaya |b O. A. |g Olga Andreevna | |
| 701 | 1 | |a Skripnyak |b V. A. |g Vladimir Albertovich | |
| 701 | 1 | |a Nesteruk |b D. A. |c specialist in the field of descriptive geometry |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1979- |g Denis Alekseevich |3 (RuTPU)RU\TPU\pers\31502 |9 15663 | |
| 701 | 1 | |a Kozulin |b A. A. | |
| 701 | 1 | |a Kim |b V. M. | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт неразрушающего контроля (ИНК) |b Лаборатория № 34 (Тепловых методов контроля) |3 (RuTPU)RU\TPU\col\19616 |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Физико-технический институт (ФТИ) |b Кафедра экспериментальной физики (ЭФ) |3 (RuTPU)RU\TPU\col\21255 |
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| 856 | 4 | |u http://dx.doi.org/10.1007/s10921-016-0349-5 | |
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