2019 №03 (05) DOI of Article
2019 №03 (07)

Electrometallurgy Today 2019 #03
SEM, 2019, #3, 35-44 pages

Journal Современная электрометаллургия
Publisher International Association «Welding»
ISSN 2415-8445 (print)
Issue № 3, 2019 (September)
Pages 35-44
New promising titanium-based alloys

S.V. Akhonin, V.A. Berezos, V.Yu. Belous
E.O. Paton Electric Welding Institute of the NAS of Ukraine. 11 Kazimir Malevich Str., 03150, Kyiv, Ukraine. E-mail: office@paton.kiev.ua

Work has been performed on development of new titanium alloys with improved service properties. The following alloys were developed: SP15, which can be applied for manufacturing heavy-duty parts, used in aggressive media; TM1 and TM2 are alloys for medical applications, designed for different strength levels; T110 is an alloy which in terms of adaptability to fabrication, weldability and performance under the conditions of cyclic loads exceeds the widely used in aviation VT22 alloy; T120 is a complex (α + β)-titanium alloy with a set of high mechanical and service properties, which is also readily weldable. Ref. 17, Tabl. 8, Fig. 11.
Key words: titanium alloys; electron beam melting; ingot; chemical composition; deformation; semi-finished products; structure; mechanical properties
Received: 08.04.19
Published: 03.10.19


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