Heat-resistant aluminum alloys 1151 and B-1213 welded fuselage panels fabrication and testing

Antipov V.V., Panteleev M.D., Sviridov A.V., Skupov A.A., Odintsov N.S.
UDC
669.018.292
DOI
10.18577/2307-6046-2023-0-5-33-42
Article PDF (Russian) (704.05 KB)
How to cite
Antipov V.V., Panteleev M.D., Sviridov A.V., Skupov A.A., Odintsov N.S. Heat-resistant aluminum alloys 1151 and B-1213 welded fuselage panels fabrication and testing // Proceedings of VIAM. 2023. No. 5. DOI: 10.18577/2307-6046-2023-0-5-33-42. URL: https://test.viam.ru/en/journal/2023/5/3
Keywords
laser welding, heat-resistant, aluminum alloy, microstructure, mechanical properties
Abstract

The welded joints heat-resistant aluminum alloys V-1213 and 1151 were researched. The welded joints were performed according to the tested modes on the Laser Weld 8R60 laser welding complex. The properties joints, provided within ones and twice welding were given. The strength level of welded fuselage elements with an intermittent asymmetrical seam; with an intermittent symmetrical seam, with a continuous seam is investigated. The tests results of welded stringer panels with the bearing capacity determination during shear are presented.

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