Journal Pre-proofs Bending Performance Evaluation of Aluminium Alloy Tubes Filled with Dif- ferent Cellular Metal Cores Matej Vesenjak, Isabel Duarte, Joachim Baumeister, Hartmut Göhler, Lovre Krstulović-Opara, Zoran Ren PII: S0263-8223(19)33726-2 DOI: https://doi.org/10.1016/j.compstruct.2019.111748 Reference: COST 111748 To appear in: Composite Structures Received Date: 2 October 2019 Revised Date: 25 November 2019 Accepted Date: 27 November 2019 Please cite this article as: Vesenjak, M., Duarte, I., Baumeister, J., Göhler, H., Krstulović-Opara, L., Ren, Z., Bending Performance Evaluation of Aluminium Alloy Tubes Filled with Different Cellular Metal Cores, Composite Structures (2019), doi: https://doi.org/10.1016/j.compstruct.2019.111748 This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2019 Published by Elsevier Ltd.