Panek, StefanStefanPanekHartwich, Tobias S.Tobias S.HartwichKrause, DieterDieterKrause2025-06-032025-06-032025-06-03https://hdl.handle.net/11420/55705Buckling failure of cylindrical CFRP shells in combined load cases is only considered in few experimental studies, despite occurring frequently in both aerospace and civil applications. Hence, validation and verification of numerical models for these scenarios can be challenging. In this publication the thoroughly documented results of a large number of buckling tests with CFRP shells in multiaxial loading are provided, to support the validation of FE models and possibly enable the development of new design approaches. Extensive experimental campaigns on the buckling of small-scale cylindrical CFRP shells in multiaxial load cases were carried out on a set of nominally identical cylindrical CFRP shells. These shells were manufactured at the Institute of Composite Structures and Adaptive Systems of DLR in Braunschweig and have been tested in a previous campaign in pure axial compression. In this study, various combined load cases comprised of axial compression and bending, axial compression and torsion, as well as combinations of all three buckling inducing load types were investigated. This publication contains a separate sheet for each considered shell, listing for all individual tests the achieved buckling loads and the loading imperfections determined from measurement data as well as the mean values and standard deviation calculated per test point.enhttps://creativecommons.org/licenses/by/4.0/Thin-walled ShellComposite ShellBucklingExperimentCombined LoadingTechnology::620: Engineering::620.1: Engineering Mechanics and Materials ScienceExperimental Datahttps://doi.org/10.15480/882.1521110.15480/882.15211Panek, StefanStefanPanek