Cell-filling reinforced materials for improving the low-velocity impact performance of composite square honeycomb sandwiches: Polymethacrylimide foam vs. aluminum foam

Cell-filling reinforced materials for improving the low-velocity impact performance of composite square honeycomb sandwiches: Polymethacrylimide foam vs. aluminum foam

In this study, PMI foam and aluminum foam are used as reinforcement materials for filling the cells of carbon fiber-reinforced composite square honeycomb sandwiches (CSHSs), forming two new sandwich structures, namely, PMI foam-reinforced CSHS (PRCSHS) and aluminum foam-reinforced CSHS (AFRCSHS). Th...

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Bibliographic Details
Main Authors: Shijun Song, Chao Xiong, Junhui Yin, Zhaoshu Yang, Chao Han, Sa Zhang
Format: Article
Language:English
Published: Elsevier 2023-09-01
Series:Alexandria Engineering Journal
Subjects:
Polymethacrylimide foam
Aluminum foam
Sandwich panel
Low-velocity impact
Failure mode
Residual strength
Online Access:http://www.sciencedirect.com/science/article/pii/S1110016823006166

Internet

http://www.sciencedirect.com/science/article/pii/S1110016823006166

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