Impact of the phase composition and structural state on the corrosion and mechanical strength of titanium alloys of the pseudo-β class
- Authors: Kudryavtsev A.S.1, Chudakov E.V.1, Kulik V.P.1, Tret’yakova N.V.1
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Affiliations:
- NRC Kurchatov Institute—CRISM Prometey
- Issue: Vol 8, No 4 (2017)
- Pages: 603-608
- Section: Article
- URL: https://journals.rcsi.science/2075-1133/article/view/206702
- DOI: https://doi.org/10.1134/S2075113317040141
- ID: 206702
Cite item
Abstract
Analysis of the phase composition, microstructure, and mechanical properties of the semifinished materials made of the pseudo-β alloy of VT22 grade after strengthening thermal treatment in different modes was carried out. Evaluation of the corrosion and mechanical strength of the semifinished materials made of the VT22 alloy was performed. Recommendations on selection of the strengthening thermal treatment mode providing the optimum set of properties were given.
About the authors
A. S. Kudryavtsev
NRC Kurchatov Institute—CRISM Prometey
Author for correspondence.
Email: mail@crism.ru
Russian Federation, St. Petersburg, 191015
E. V. Chudakov
NRC Kurchatov Institute—CRISM Prometey
Email: mail@crism.ru
Russian Federation, St. Petersburg, 191015
V. P. Kulik
NRC Kurchatov Institute—CRISM Prometey
Email: mail@crism.ru
Russian Federation, St. Petersburg, 191015
N. V. Tret’yakova
NRC Kurchatov Institute—CRISM Prometey
Email: mail@crism.ru
Russian Federation, St. Petersburg, 191015