Fibre-hybrid composites are composed of two or more fibre types in a matrix. Such composites offer more design freedom than non-hybrid composites. The aim is often to alleviate the drawbacks of one of the fibre types while keeping the benefits of the other. The hybridisation can also lead to synergetic effects or to properties that neither of the constituents possess. Even though fibre-hybrid composites are attractive, they also pose more challenges in terms of materials selection than conventional, single fibre type composites. This review analyses the mechanisms for synergetic effects provides guidance on the fibre and matrix selection and describes recent opportunities and trends. It finishes by describing the current applications, and by contrasting how the industrial use is different from the academic research.

中文翻译：

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纤维混合复合材料的最新进展：材料选择，机会和应用

纤维混杂复合材料由两种或多种纤维类型组成。此类复合材料比非混合材料具有更多的设计自由度。目的通常是减轻一种纤维类型的缺点，同时保留另一种纤维的优点。杂交还可以导致协同作用或导致两种成分都不具有的性质。尽管纤维混合复合材料很有吸引力，但与常规的单纤维类型复合材料相比，它们在材料选择方面也带来了更多挑战。这篇综述分析了协同效应的机制，为纤维和基质的选择提供了指导，并描述了近期的机会和趋势。通过描述当前的应用，并通过对比工业用途与学术研究的不同之处来结束本文。