Under CopyrightLommatzsch, UweUweLommatzschSchneider, BernhardBernhardSchneiderThiel, KarstenKarstenThielBrede, MarkusMarkusBredeEscalera, F. De LaF. De LaEscaleraEssa, Y.Y.Essa2022-09-132022-09-132020-02-25https://publica.fraunhofer.de/handle/publica/425192https://doi.org/10.24406/publica-28610.24406/publica-286Adhesive bonding of a microperforated titanium panel to a CFRP substructure is an innovative way to build a control surface (like wing or HTP) with hybrid laminar flow control. Pretreatment of titanium is essential to achieve a durable adhesive joint. IR laser and UV laser were compared for pretreatment of grade 2 titanium that was subsequently bonded with RTM6 resin. We report on the analysis of surface modifications by electron microscopy and of the adhesion properties by DCB testing.enlasersurface treatmenttitaniumDDC::500 Naturwissenschaften und Mathematik::540 Chemie::541 Physikalische Chemieconference paper