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Structure and properties of copper M0b after combined plastic deformation
https://doi.org/10.22349/1994-6716-2021-105-1-21-27
Abstract
The paper presents the results of studies of the structure and physical and mechanical properties of copper M0b after combined plastic deformation under different schemes of equal channel angular pressing (ECAP) and upsetting or ECAP and multi upsetting. Comparative characteristics of the structure, hardness and deformational decompaction of copper are given. Interesting to note that after ECAP and multi upsetting treatment, a deeper development of the structure has been observed.
About the Authors
L. F. Sennikova
Donetsk Institute for Physics and Engineering named after A.A. Galkin (DonIPE) of the National Academy of Sciences of Ukraine
Ukraine
Ukraine
Sennikova L. F., Cand Sc. (Eng),
72 R. Luxembourg St, 83114 Donetsk.
G. K. Volkova
Donetsk Institute for Physics and Engineering named after A.A. Galkin (DonIPE) of the National Academy of Sciences of Ukraine
Ukraine
Ukraine
Volkova G. K.,
R. Luxembourg St, 83114 Donetsk.
V. M. Tkachenko
Donetsk Institute for Physics and Engineering named after A.A. Galkin (DonIPE) of the National Academy of Sciences of Ukraine
Ukraine
Ukraine
Tkachenko V. M., Cand Sc. (Phys-Math)
72 R. Luxembourg St, 83114 Donetsk
A. N. Gangalo
Donetsk Institute for Physics and Engineering named after A.A. Galkin (DonIPE) of the National Academy of Sciences of Ukraine
Ukraine
Ukraine
Gangalo A. N., Cand Sc. (Eng)
72 R. Luxembourg St, 83114 Donetsk.
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Review
For citations:
Sennikova L.F., Volkova G.K., Tkachenko V.M., Gangalo A.N. Structure and properties of copper M0b after combined plastic deformation. Voprosy Materialovedeniya. 2021;(1(105)):21-27. (In Russ.) https://doi.org/10.22349/1994-6716-2021-105-1-21-27
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