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The influence of microadditives of ruthenium on the structure, corrosive-mechanical strength, and fractography of destruction of pseudo-alpha-titanium alloys


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Abstract

The investigation is focused on the study of the structure, fracture, and phase composition of standard industrial pseudo-alpha-titanium alloy and the same titanium alloy alloyed with ruthenium. Also, the possibility to increase the low-cycle fatigue and resistance to stress corrosion cracking of industrial titanium allow using cathodic alloying with ruthenium.

About the authors

V. P. Leonov

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

Yu. Yu. Malinkina

NRC Kurchatov Institute—CRISM Prometey

Email: mail@crism.ru
Russian Federation, St. Petersburg, 191015

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