Experience of using additive manufacturing waste in the production of porous semi-finished products from titanium alloys VT1-00 and VT6

Shiryaev A.A., Arislanov A.A., Putyrskiy S.V., Vostrikov N.F.
UDC
669.295
DOI
10.18577/2307-6046-2025-0-4-14-27
Article PDF (Russian) (788.26 KB)
How to cite
Shiryaev A.A., Arislanov A.A., Putyrskiy S.V., Vostrikov N.F. Experience of using additive manufacturing waste in the production of porous semi-finished products from titanium alloys VT1-00 and VT6 // Proceedings of VIAM. 2025. No. 4. DOI: 10.18577/2307-6046-2025-0-4-14-27. URL: https://test.viam.ru/en/journal/2025/4/2
Keywords
titanium alloys, cellular semi-finished products, heat treatment, microstructure, X-ray computed tomography, mechanical properties
Abstract

The article presents the results of studies of the structure and physical and mechanical properties of porous half-blanks manufactured by sintering in vacuum furnaces from powder of VT1-00 and VT6 titanium alloys. It is shown that the designed mode provides the level of mechanical properties and the degree of porosity of semi-finished products sufficient for use in the aerospace industry, energy and food industries. Samples of products were manufactured from porous semi-finished products of titanium alloys VT1-00 and VT6 using high-temperature soldering technology to form permanent joints.

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