FSUE «VIAM» experience in strips production of a new high-strength metastable β-titanium alloy VT47

Nochovnaya N.A., Shiryaev A.A.
UDC
669.295
DOI
10.18577/2307-6046-2017-0-9-2-2
Article PDF (Russian) (547.24 KB)
How to cite
Nochovnaya N.A., Shiryaev A.A. FSUE «VIAM» experience in strips production of a new high-strength metastable β-titanium alloy VT47 // Proceedings of VIAM. 2017. No. 9. DOI: 10.18577/2307-6046-2017-0-9-2-2. URL: https://test.viam.ru/en/journal/2017/9/2
Keywords
VT47 alloy, microstructure, mechanical properties.
Abstract

Both technological process protocol and parameters have been developed for a high-strength metastable -titanium REE-containing VT47 alloy, and pilot samples of strips have been produced thereof. The effect of temperature and rate parameters upon interoperation heat treatment (quenching) on mechanical properties of the strips has been studied. A complex quality evaluation of the pilot strips samples, including research on structure and mechanical properties, has showed a reasonability of further work on optimization of strips and foils production technologies for VT47 alloy.

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