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Materials Science and Engineering

Epoxy

2019

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Graphene Foam Reinforced Shape Memory Polymer Epoxy Composites, Adeyinka Idowu Oct 2019

Graphene Foam Reinforced Shape Memory Polymer Epoxy Composites, Adeyinka Idowu

FIU Electronic Theses and Dissertations

Shape memory polymer (SMP) epoxy has received growing interest due to its facile processing, low density, and high recoverable strain. Despite these positive attributes, SMP epoxy has drawbacks such as slow recovery rate, and inferior mechanical properties. The slow recovery rate restricts the use of SMP epoxy as a functional structure.

The aim of the present work is to explore the capabilities of three-dimensional (3D) graphene foam (GrF) and graphene nanoplatelet (GNP) as reinforcements in SMP epoxy to overcome their slow recovery and improve the mechanical properties. GrF and GNP based SMP epoxy composites are fabricated by mold-casting approach and …