Exploring Inverse Vulcanized Dicyclopentadiene As a Polymer Matrix for Carbon Fiber Composites,Macromolecular Materials and Engineering

当前位置： X-MOL 学术 › Macromol. Mater. Eng. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Exploring Inverse Vulcanized Dicyclopentadiene As a Polymer Matrix for Carbon Fiber Composites
Macromolecular Materials and Engineering ( IF 4.2 ) Pub Date : 2023-12-28 , DOI: 10.1002/mame.202300298
Y. Athulya Wickramasingha ₁ , Filip Stojcevski ₁ , Daniel J. Eyckens ₂ , David J. Hayne ₁ , Justin M. Chalker ₃ , Luke C. Henderson ₁

Affiliation

Inverse vulcanization of waste or renewable dienes has generated materials with phenomenal properties across a spectrum of applications. Nevertheless, the use of these materials for structural applications remains a challenge. Here, the use of an inverse vulcanized cyclopentadiene polymer as a resin for carbon fiber reinforced composites is explored. The dynamic S─S bonds in the polymer matrix are used to repair composite specimens over 5 generations by heating the material to 140 °C. A range of composites are manufactured and evaluated for their flexural properties, using a range of fiber orientations. Finally, this polymer is used to reinforce a carbon fiber fabric composed entirely of reclaimed materials, constituting a composite entirely composed of waste materials and second life carbon fibers.

中文翻译：

探索反硫化双环戊二烯作为碳纤维复合材料的聚合物基体

废物或可再生二烯的逆硫化已产生在一系列应用中具有非凡性能的材料。然而，将这些材料用于结构应用仍然是一个挑战。在这里，探索了使用反硫化环戊二烯聚合物作为碳纤维增强复合材料的树脂。通过将材料加热至 140 °C，聚合物基体中的动态 S ─ S 键可修复 5 代以上的复合材料样本。使用一系列纤维取向制造一系列复合材料并评估其弯曲性能。最后，这种聚合物被用来增强完全由回收材料组成的碳纤维织物，构成完全由废料和二次生命碳纤维组成的复合材料。

更新日期：2023-12-28

点击分享查看原文

点击收藏

公开下载

阅读更多本刊新发论文本刊介绍/投稿指南