Отправить статью по E-mail Misoriented dislocation substructures and the fracture of polycrystalline Cu–Al alloys
- Авторы: Koneva N.1, Trishkina L.1, Cherkasova T.1,2, Kozlov E.1
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Учреждения:
- Tomsk State University of Architecture and Building
- National Research Tomsk Polytechnic University
- Выпуск: Том 2016, № 10 (2016)
- Страницы: 899-905
- Раздел: Physical Foundations of Strength and Plasticity
- URL: https://journals.rcsi.science/0036-0295/article/view/170903
- DOI: https://doi.org/10.1134/S0036029516100098
- ID: 170903
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Аннотация
The evolution of the dislocation substructure in polycrystalline Cu–Al alloys with various grain sizes is studied during deformation to failure. A relation between the fracture of the alloys and the forming misorientation dislocation substructures is revealed. Microcracks in the alloy are found to form along grain boundaries and the boundaries of misoriented dislocation cells and microtwins.
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Об авторах
N. Koneva
Tomsk State University of Architecture and Building
Автор, ответственный за переписку.
Email: koneva@tsuab.ru
Россия, Tomsk, 634003
L. Trishkina
Tomsk State University of Architecture and Building
Email: koneva@tsuab.ru
Россия, Tomsk, 634003
T. Cherkasova
Tomsk State University of Architecture and Building; National Research Tomsk Polytechnic University
Email: koneva@tsuab.ru
Россия, Tomsk, 634003; pr. Lenina 30, Tomsk, 634050
E. Kozlov
Tomsk State University of Architecture and Building
Email: koneva@tsuab.ru
Россия, Tomsk, 634003
