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发表刊物：Composite Structures

关键字：Thin carbon fiber prepregs； Hybrid laminates； Basic mechanical properties； Failure mode

摘要：Thin carbon-fiber prepregs can improve the designability of the number and the angle of layup at a constant laminate thickness, and meet the requirements of the load bearing capacity of the thin-walled structure. In this work, experiments based on the MIL17 method were performed to investigate the performance of carbon-fiber laminates manufactured from thin prepregs, and compare to those of conventional prepregs. Besides the performance advantages of thin prepregs and conventional prepregs hybrid laminates were explored. It is shown that longitudinal compression properties, tensile properties and mechanical joint properties of the thin unidirectional plates have been improved to some extent. The initial damage strength of the longitudinal tensile of thin laminates is increased by 30%, which indicates that the thin prepregs can delay the generation of initial damage in laminates. It is worth noting that the basic mechanical properties of the hybrid laminates are obviously improved and t

论文类型：期刊论文

学科门类：工学

一级学科：航空宇航科学与技术

文献类型：J

卷号：245

是否译文：否

发表时间：2020-08-01

合写作者：Shuhua Zhu（朱书华）,Mingbo Tong,Song Pan