Journal Pre-proofs Experimental study on mixing ratio effect of hybrid graphene nanoplatelet/ nano-silica reinforcement on the static and fatigue life of aluminum-to-GFRP bonded joints under four-point bending Pedram Zamani, Lucas FM da Silva, Reza Masoudi Nejad, Danial Ghahremani Moghaddam, Babak Soltannia PII: S0263-8223(22)00846-7 DOI: https://doi.org/10.1016/j.compstruct.2022.116108 Reference: COST 116108 To appear in: Composite Structures Received Date: 11 April 2022 Revised Date: 15 July 2022 Accepted Date: 12 August 2022 Please cite this article as: Zamani, P., FM da Silva, L., Masoudi Nejad, R., Ghahremani Moghaddam, D., Soltannia, B., Experimental study on mixing ratio effect of hybrid graphene nanoplatelet/nano-silica reinforcement on the static and fatigue life of aluminum-to-GFRP bonded joints under four-point bending, Composite Structures (2022), doi: https://doi.org/10.1016/j.compstruct.2022.116108 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. © 2022 Published by Elsevier Ltd.