Integrating tough Antheraea pernyi silk and strong carbon fibres for impact-critical structural composites

Natural silk fibres are tough, but they lack required strength and stiffness as a reinforcement for polymer matrix composites. Here, the authors hybridise silks produced by a wild caterpillar A. pernyi with high-performance carbon fibres to produce tough, strong and impact resistant composites.

Bibliographic Details
Main Authors: Kang Yang, Juan Guan, Keiji Numata, Change Wu, Sujun Wu, Zhengzhong Shao, Robert O. Ritchie
Format: Article
Language:English
Published: Nature Portfolio 2019-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-11520-2