Fatigue behaviour of CG and UFG titanium: DIC and fractography studies
Электронный архив ТПУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Fatigue behaviour of CG and UFG titanium: DIC and fractography studies
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| Автор |
Eremin, Alexandr Vyacheslavovich
Panin, Sergey Viktorovich Sharkeev, Yury Petrovich |
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| Тематика |
усталостное поведение
титан фрактография цифровая коррекция изображения сканирующая электронная микроскопия пластическая деформация трещины макротрещины |
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| Описание |
The manuscript is devoted to the investigation of fatigue behaviour of coursegrain (CG) and ultrafine-grain (UFG) titanium grade 2 by means of digital image correlation (DIC) and scanning electron microscopic fractography. The UFG state has been obtained utilizing severe plastic deformation technique. The results show that the high amount of defects (grain boundaries, dislocations, etc.) in UFG suppress plastic deformation and leads to earlier crack initiation, however at the macrocrack growth stage these impurities are obstacles for transgranular mechanism of fracture.
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| Дата |
2019-08-06T07:10:08Z
2019-08-06T07:10:08Z 2019 |
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| Тип |
Conference Paper
Published version (info:eu-repo/semantics/publishedVersion) Conference paper (info:eu-repo/semantics/conferencePaper) |
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| Идентификатор |
Eremin A. V. Fatigue behaviour of CG and UFG titanium: DIC and fractography studies / A. V. Eremin, S. V. Panin, Yu. P. Sharkeev // IOP Conference Series: Materials Science and Engineering. — Bristol : IOP Publishing, 2019. — Vol. 511 : Perspective Materials of Constructional and Medical Purpose : International Scientific and Technical Youth Conference, 26–30 November 2018, Tomsk, Russian Federation : [proceedings]. — [012012, 6 p.].
http://earchive.tpu.ru/handle/11683/55442 10.1088/1757-899X/511/1/012012 |
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| Язык |
en
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| Связанные ресурсы |
IOP Conference Series: Materials Science and Engineering. Vol. 511 : Perspective Materials of Constructional and Medical Purpose. — Bristol, 2019.
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| Права |
Open access (info:eu-repo/semantics/openAccess)
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| Издатель |
IOP Publishing
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