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Proceedings Paper

Properties of welded joints in laser welding of aeronautic aluminum-lithium alloys
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Paper Abstract

The work presents the experimental investigation of the laser welding of the aluminum-lithium alloys (system Al-Mg-Li) and aluminum alloy (system Al-Cu-Li) doped with Sc. The influence of the nano-structuring of the surface layer welded joint by the cold plastic deformation method on the strength properties of the welded joint is determined. It is founded that, regarding the deformation degree over the thickness, the varying value of the welded joint strength is different for these aluminum alloys.

Paper Details

Date Published: 13 January 2017
PDF: 5 pages
Proc. SPIE 10254, XXI International Symposium on High Power Laser Systems and Applications 2016, 1025418 (13 January 2017); doi: 10.1117/12.2256016
Show Author Affiliations
A. G. Malikov, Khristianovich Institute of Theoretical and Applied Mechanics (Russian Federation)
A. M. Orishich, Khristianovich Institute of Theoretical and Applied Mechanics (Russian Federation)


Published in SPIE Proceedings Vol. 10254:
XXI International Symposium on High Power Laser Systems and Applications 2016
Dieter Schuoecker; Richard Majer; Julia Brunnbauer, Editor(s)

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