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

Authors 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. Atamanichenko1, A.A. Klenin1 , T.A. Erina1

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

Issue Volume 10, Year 2018, Number 6
Dates Received 25 July 2018; revised manuscript received 07 December 2018; published online 18 December 2018
Citation I.S. Nikulin, V.M. Beresnev, D.V. Horokh, et al., J. Nano- Electron. Phys. 10 No 6, 06047 (2018)
PACS Number(s) 68.49.Jk
Keywords Twinning, Dislocation walls, Grain boundaries (2) , Stress (7) , Mathematical modeling (7) .

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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