Langer, M.M.LangerRechner, R.R.RechnerThieme, M.M.ThiemeJansen, I.I.JansenBeyer, E.E.Beyer2022-03-042022-03-042012https://publica.fraunhofer.de/handle/publica/22845410.1016/j.solidstatesciences.2012.04.029The contribution summarises results of the surface pre-treatment of Al Mg3 (EN-AW-5754) for bonding applications. Mainly the sheet samples were irradiated with a pulsed solid-state laser in different atmospheres. Afterwards the pre-treated surfaces were analysed by quantitative topographic measurements, scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), and electrochemical impedance spectroscopy (EIS). The effect of surface pre-treatment on the strength of adhesively bonded specimens was evaluated by tensile lap-shear strength tests. The results were compared with conventional pre-treatment methods, such as anodic oxidation and others.enAl Mg3aluminiumanodisationbondingelectrochemical impedance spectrometryenergy-dispersive X-ray spectroscopylaseroxide layerscanning electron microscopyshear strength621671546journal article