中文摘要：

微胶囊填充型自修复聚合物及其复合材料是近年来高分子科学界的研究热点之一。本文介绍了含有微胶囊聚合物复合材料自修复的概念和机理,综述了近5年来针对不同基体材料的微胶囊自修复研究情况,包括环氧树脂、乙烯基酯树脂、纤维增强环氧树脂复合材料、弹性体以及聚甲基丙烯酸甲酯等基体材料。本文同时介绍了微胶囊的芯材和壁材、微胶囊的粒径、修复时间和压强等因素对复合材料自修复性能的影响,以及自修复效果的评价方法。最后对微胶囊填充型自修复聚合物及其复合材料的研究前景进行了展望。

英文摘要：

This review presents a comprehensive view of the field of microcapsule type self-healing polymer composites.It begins with an introduction of the concept and mechanism of microencapsulation self-healing approach.It continues with a detailed discussion of the various self-healing matrix systems that have been proposed and investigated over the past five years.These self-healing matrix systems include epoxy resin,vinyl ester resin,fiber /epoxy composite materials,elastomer and poly（methyl methacrylate）.The factors influencing self-healing performance of microcapsule type self-healing polymer composites,including the kinds of healing agent,wall materials of microcapsules,diameter of microcapsules,healing time and pressure,are summarized as well.This paper also deals with the different methods for evaluating self-healing efficiencies.Finally,the challenges and future research opportunities are highlighted.