Journal Pre-proofs Mechanical behavior of thick composite tubes under four-point bending Saeid Khadem Moshir, Suong V. Hoa, Farjad Shadmehri, Daniel Rosca, Ashraf Ahmed PII: S0263-8223(19)34277-1 DOI: https://doi.org/10.1016/j.compstruct.2020.112097 Reference: COST 112097 To appear in: Composite Structures Received Date: 8 November 2019 Revised Date: 4 February 2020 Accepted Date: 20 February 2020 Please cite this article as: Khadem Moshir, S., Hoa, S.V., Shadmehri, F., Rosca, D., Ahmed, A., Mechanical behavior of thick composite tubes under four-point bending, Composite Structures (2020), doi: https://doi.org/10.1016/ j.compstruct.2020.112097 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. © 2020 Published by Elsevier Ltd.