Email this article Effect of Megaplastic Deformation in a Bridgman Chamber at Various Temperatures on the Corrosion Resistance of VT1-0 Titanium
- Authors: Cheretaeva A.O.1, Shurygina N.A.1, Glezer A.M.1,2, Rakoch A.G.2, Tomchuk A.A.1,3, Medvedeva A.D.4
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Affiliations:
- State Scientific Center of the Russian Federation Bardin Central Research Institute for Ferrous Metallurgy
- National University of Science and Technology MISiS
- Bauman Moscow State Technical University
- Russian Technical University MIREA
- Issue: Vol 2019, No 4 (2019)
- Pages: 326-330
- Section: Structure and Properties of the Deformed State
- URL: https://journal-vniispk.ru/0036-0295/article/view/173156
- DOI: https://doi.org/10.1134/S0036029519040074
- ID: 173156
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Abstract
The microhardness of VT1-0 titanium subjected to megaplastic deformation by torsion under a high hydrostatic pressure at room and cryogenic temperatures and its corrosion resistance in a 1 M solution of HCl are studied. It is shown that megaplastic deformation changes the passivation ability of titanium during anodic polarization: dissolution peaks appear in polarization curves and increase with the deformation.
About the authors
A. O. Cheretaeva
State Scientific Center of the Russian Federation Bardin Central Research Institute for Ferrous Metallurgy
Email: shnadya@yandex.ru
Russian Federation, Moscow, 105005
N. A. Shurygina
State Scientific Center of the Russian Federation Bardin Central Research Institute for Ferrous Metallurgy
Author for correspondence.
Email: shnadya@yandex.ru
Russian Federation, Moscow, 105005
A. M. Glezer
State Scientific Center of the Russian Federation Bardin Central Research Institute for Ferrous Metallurgy; National University of Science and Technology MISiS
Email: shnadya@yandex.ru
Russian Federation, Moscow, 105005; Moscow, 119991
A. G. Rakoch
National University of Science and Technology MISiS
Email: shnadya@yandex.ru
Russian Federation, Moscow, 119991
A. A. Tomchuk
State Scientific Center of the Russian Federation Bardin Central Research Institute for Ferrous Metallurgy; Bauman Moscow State Technical University
Email: shnadya@yandex.ru
Russian Federation, Moscow, 105005; Moscow, 105005
A. D. Medvedeva
Russian Technical University MIREA
Email: shnadya@yandex.ru
Russian Federation, Moscow, 119454
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