Cast titanium alloys for aviation equipment (review)

Makushina M.A., Kochetkov A.S., Nochovnaya N.A.
UDC
546.82
DOI
10.18577/2307-6046-2021-0-7-39-47
Article PDF (Russian) (621.93 KB)
How to cite
Makushina M.A., Kochetkov A.S., Nochovnaya N.A. Cast titanium alloys for aviation equipment (review) // Proceedings of VIAM. 2021. No. 7. DOI: 10.18577/2307-6046-2021-0-7-39-47. URL: https://test.viam.ru/en/journal/2021/7/5
Keywords
titanium, casting alloys, casting properties, hot isostatic pressing, heat treatment, intermetallic alloys, alloying elements.
Abstract

This article discusses cast titanium alloys used in the construction of aircraft products and engines. Descriptions of the casting properties of titanium alloys are presented. The requirements for castings made of titanium alloys specified in the industry regulatory and technical documentation are set out. The main characteristics of their properties, advantages and disadvantages are considered. Some methods of increasing the parameters of mechanical properties are described. Conclusions are drawn about the current situation in the field of aviation foundry titanium alloys and products made from them.

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