Optimization of heat treatment hardening modes for semifinished products of Ti-5553 pseudo-β-alloy for marine applications


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The paper studies the structure and mechanical properties of plate metal made of Ti-5553 pseudo-β-alloy after hardening heat treatment in various modes. The possibility of obtaining the necessary set of physical and mechanical properties for deformed semifinished products of large thickness used in shipbuilding by selecting the optimal mode of hardening heat treatment is shown.

Sobre autores

A. Kudryavtsev

National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey

Autor responsável pela correspondência
Email: mail@crism.ru
Rússia, St. Petersburg, 191015

E. Chudakov

National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey

Email: mail@crism.ru
Rússia, St. Petersburg, 191015

V. Kulik

National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey

Email: mail@crism.ru
Rússia, St. Petersburg, 191015

N. Tretyakova

National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey

Email: mail@crism.ru
Rússia, St. Petersburg, 191015

A. Berestov

VSMPO-AVISMA Corporation

Email: mail@crism.ru
Rússia, Verkhnyaya Salda

S. Fedorov

VSMPO-AVISMA Corporation

Email: mail@crism.ru
Rússia, Verkhnyaya Salda

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