概述了环氧树脂复合材料增韧设计的研究现状,主要介绍了无机纳米粒子、橡胶弹性体、互穿网络聚合物、超支化聚合物、热致性液晶聚合物、热塑性树脂、核壳聚合物和柔性链段固化剂增韧环氧树脂的方法及机理,并对环氧树脂增韧设计的研究方向进行了展望。
The research status on toughening design of epoxy resin composite material were summarized.The inorganic nanometer particle,rubber elastomers,interpenetrating polymer networks,hyperbranched polymers,thermotropic the liquid crystal polymer and thermoplastic resin,core-shell polymer and flexible chain segment curing agent method,and the mechanism of the toughening epoxy resin curing agent were mainly introduced.The research direction of epoxy resin toughening design was prospected.
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基金资助
国家自然科学基金(51175149);清华大学摩擦学国家重点实验室开放基金(SKLTKF15B02)
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