Properties and structure of high-strength welding aluminium-lithium alloy 1460

Lymarenko, AL, Sitalo, VG, Lytvyshco, TN
Kosm. nauka tehnol. 2002, 8 ;(Supplement1):123-126
Publication Language: Russian
Abstract: 
Using aluminium-lithium alloy of mark 1460, having increased strength-to-weight ratio, satisfactory weldability and corrosion resistance in Yuzhnoye SDO products, may to reduce the weight of highly-loaded units (up to 20–25 %) and possibility to recover the payload mass.