Significantly enhanced stiffness
The introduction of a 3D fabric reinforcement significantly boosts the strength, stiffness, and failure strain of epoxy foam composites while maintaining low weight, making them ideal for high-performance sandwich structures.
Li, Huaguan · Ying, Ding · Zhang, Yue · Xiang, Junxian · Jie, Wang · Jianchun, Li
Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica 2023
Significantly improves strength, stiffness, and failure strain