Features of the production of semi-finished products from heat-resistant nickel, titanium and aluminum alloys by pressure welding

Yashin M.S., Kapitanenko D.V.
UDC
621.791
DOI
10.18577/2307-6046-2026-0-1-41-50
Article PDF (Russian) (996.07 KB)
How to cite
Yashin M.S., Kapitanenko D.V. Features of the production of semi-finished products from heat-resistant nickel, titanium and aluminum alloys by pressure welding // Proceedings of VIAM. 2026. No. 1. DOI: 10.18577/2307-6046-2026-0-1-41-50. URL: https://test.viam.ru/en/journal/2026/1/4
Keywords
heat-resistant nickel alloys, titanium alloys, aluminum alloys, pressure processing, hot isostatic pressing, gas turbine engines, pressure welding
Abstract

The article analyzes a number of works describing the current state of manufacturing products by pressure welding from various structural materials used in the aviation industry. Based on this analysis, the necessary preparation stages of welded blanks were formed to obtain the required weld quality. The level of properties and the structure of the resulting joints satisfactorily meet the requirements for both titanium and aluminum alloys, as well as heat-resistant nickel alloys.

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