Influence of Mg and Cu on the strength of welded joints of heterogeneous materials titanium and aluminum

Influence of Mg and Cu on the strength of welded joints of heterogeneous materials titanium and aluminum Full article

Conference

HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2019): XXVI CONFERENCE ON HIGH-ENERGY PROCESSES IN CONDENSED MATTER, DEDICATED TO THE 150TH ANNIVERSARY OF THE BIRTH OF S.A. CHAPLYGIN
03-05 Apr 2019 , г. Новосибирск

Journal

AIP Conference Proceedings
ISSN: 0094-243X

Output data

Year: 2019, Article number : 020019, Pages count : 4 DOI: 10.1063/1.5117379

Authors

Malikov A.G. ¹ , Orishich A.M. ¹ , Vitoshkin I.E. ¹ , Karpov E.V. ²

Affiliations

1	Khristianovich Institute of Theoretical and Applied Mechanics SB RAS
2	Lavrent’ev Institute of Hydrodynamics SB RAS

The paper determines the energy conditions of the laser welding to produce weld joints free from external defects based on a basic titanium alloy and aluminum alloys, containing magnesium and copper cas basic alloying elements. The fracture microstructure of heterogeneous weld joints has been studied in order to understand the role of copper and magnesium. It is demonstrated that usage of copper-containing aluminum alloy in the process of heterogeneous materials permits increasing the strength by 2.5 times in contrast to the magnesium-containing aluminum alloy.

Malikov A.G. , Orishich A.M. , Vitoshkin I.E. , Karpov E.V.
Influence of Mg and Cu on the strength of welded joints of heterogeneous materials titanium and aluminum
AIP Conference Proceedings. 2019. 020019 :1-4. DOI: 10.1063/1.5117379 Scopus РИНЦ OpenAlex

Scopus:	2-s2.0-85070539473
Elibrary:	44730540
OpenAlex:	W2966846940

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