elemental composition of alloys - ReINTEGRA

Open access to acquired data (analysed), generated by the ReINTEGRA project (GA 886609, H2020, European Union, through Clean Sky 2 JU) along the research of the End-of-Life of novel welded Al-Li aerostructures. Research pertaining to Task 1.1 (WP1), Deliverable D1. 

Acquired data on chemical composition limits of Al-Li alloys and alloys for welding wires, collected from the international registration records published by the Aluminum Association (TEAL sheets) and from publicly available MSDS of aluminium welding wires manufactured by SAFRA S.P.A. and AlcoTec Wire Co, have been processed and analysed. Data analysis:

Graphical comparison of ranges of contents of main alloying elements and impurities in the alloy combined in FSW and LBW coupons

Identify elements in welding wires alloys showing low-medium compatibility for Al-Li alloys

The data, analysed as part of the technical survey and experimental screening approach in WP1, have been the basis for further research on compatibility for recycling in WP3 and on the selection of the best EOL routes in WP2