Structure and Stresses in a System of Two Mechanical Twins in Titanium

Автори I.S. Nikulin1, V.M. Beresnev2, D.V. Horokh2, V.G. Glebovsky3, T.B. Nikulicheva1, A.S. Kubankin1 , M.V. Mishunin1, V.B. Nikulichev4, A.N. Eliseev1, D.A. Kolesnikov1, Yu.V. Suhorukova1, N.S. Atamanichenk
Приналежність

1Belgorod National Research University, 85, Pobedy Str., 308015 Belgorod, Russia

2V.N. Karazin Kharkiv National University, 4, Svobody Sq., 61000 Kharkiv, Ukraine

3Institute of Solid State Physics Russian Academy of Sciences Moscow District, 2, Academician Ossipyan Str., 142432 Chernogolovka, Russia

4Belgorod State Technological University named after V.G. Shoukhov, 46, Kostyukov Str., 308012 Belgorod, Russia

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Випуск Том 10, Рік 2018, Номер 6
Дати Одержано 25.07.2018; у відредагованій формі 07.12.2018; опубліковано online 18.12.2018
Посилання I.S. Nikulin, V.M. Beresnev, D.V. Horokh, et al., J. Nano- Electron. Phys. 10 No 6, 06047 (2018)
DOI https://doi.org/10.21272/jnep.10(6).06047
PACS Number(s) 68.49.Jk
Ключові слова Twinning, Dislocation walls, Grain boundaries (2) , Stress (7) , Mathematical modeling (7) .
Анотація

In the work we have presented the results of experimental studies and mathematical modeling for the processes of the structure formation in a transition zone of wedge-type twins system in commercially pure titanium. The process of interaction of structure defects with twinning dislocations during the formation of a wedge-type twin was taken into consideration. It is shown that the interaction alters the stress maximum in vicinity of boundaries in the system two wedge-type twins.

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