Thin-walled tubular configurations with hybridization concept have been gained special consideration in recent years owing to their substantial balance between light-weight characteristics and crashworthiness performance. In this context, some research studies have been concentrated on the feasibility of a thin-walled metal-composite hybrid tube. It is also eminent that the impact energy absorption capability of such hybrid tubes can further be enhanced through modification of the epoxy matrix by adding nanofillers. In this research article, aluminum-based multiwalled carbon nanotubes reinforced epoxy composite cylindrical tubes are introduced, and their corresponding quasi-static crushing behavior, subjected to lateral loading is examined experimentally. The influence of the number of fabric plies (2, 3, and 4) and type of fabric (basalt, glass) of the composite part on the crashworthiness characteristics was evaluated. The overall outcomes revealed that the proposed hybrid tube samples showed outstanding energy absorption characteristics, comprising a stable crush force–deformation response and better specific energy absorption. It is also noted that the deformation behavior and energy absorption capability of the aluminum tubes could be considerably improved by applying a nanocomposite-wrapped plies.
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