Manufacturing capability of Al–Li 1441 alloy details

Antipov V.V., Serebrennikova N.Yu., Nefedova Yu.N., Kozlova O.Yu., Panteleev M.D., Osipov N.N., Klychеv A.V.
UDC
669.715
DOI
10.18577/2307-6046-2018-0-10-17-26
Article PDF (Russian) (814.2 KB)
How to cite
Antipov V.V., Serebrennikova N.Yu., Nefedova Yu.N., Kozlova O.Yu., Panteleev M.D., Osipov N.N., Klychеv A.V. Manufacturing capability of Al–Li 1441 alloy details // Proceedings of VIAM. 2018. No. 10. DOI: 10.18577/2307-6046-2018-0-10-17-26. URL: https://test.viam.ru/en/journal/2018/10/3
Keywords
Al–Li alloy, details, forming, structure, properties, hybrid material, resistance spot welding.
Abstract

Machinability by means of tool forming of sheet details of Al–Li 1441 alloy is described. Possibility of fabrication operations using resistance spot welding in assembly operations of details made of Al–Li 1441 alloy sheets is shown. The results of phase content and microstructure investigations by means of TEM and visible-light microscopy are shown. Processes of 1441 sheets and plates details forming and hybrid material made of 1441 sheets and fiberglass by means of autoclave molding.

 

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