affiliation not provided to SSRN
laser welding, Al-Cu-Li alloy, PWHT, synchrotron radiation, transmission electron microscopy, Mechanical properties
Laser welding, Aluminum–lithium alloy, Al-Cu-Mg-Li system, Aluminum welds, PWHT, Mechanical Testing, TEM, Synchrotron X-ray diffraction, Microstructure, Phase composition, Fatigue of welds, Fatigue fracture