Dynamic crushing of wood-based sandwich composite tubes
نویسندگان
چکیده
The article presents the results of dynamic crushing sandwich tubes that had skins made carbon or glass fibers – with epoxy resin and an I214 poplar ply core. By increasing number plies from two to six, absorbed energy is doubled, showing significant contribution wood. Specific Energy Absorption sandwiches fiber oscillated between 49.4 J/g 60 while varied 35.4 43.3 J/g.
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ژورنال
عنوان ژورنال: Mechanics of Advanced Materials and Structures
سال: 2021
ISSN: ['1537-6532', '1537-6494']
DOI: https://doi.org/10.1080/15376494.2021.1991533