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Influence of graphene oxide on mechanical properties of basalt fabric reinforced phenolic resin

  • Yiwu Yan
  • , Hailin Cao*
  • , Zhou Gan
  • *Corresponding author for this work
  • Shenzhen Academic of Aerospace Technology
  • School of Chemistry and Chemical Engineering, Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

The coupling agent modified graphene oxide (GO) was added into phenolic resin to prepare basalt fabric reinforced phenolic composites. The influence of graphene oxide mass fraction on the mechanical and impact properties of basalt fabric reinforced phenolic composites was investigated. The results show that the addition of GO increases the flexural strength, modulus and interlaminar strength (ILSS) of the basalt fabric reinforced phenolic composites. The maximum flexural strength and modulus are obtained at the GO mass fraction of 2wt%, which is increased by nearly 39% and 25%, respectively. The maximu mimpact load and damage absorbed energy increase by 40% and 60%, respectively, after adding 1wt% GO.

Original languageEnglish
Pages (from-to)2702-2707
Number of pages6
JournalFuhe Cailiao Xuebao/Acta Materiae Compositae Sinica
Volume34
Issue number12
DOIs
StatePublished - 1 Dec 2017
Externally publishedYes

Keywords

  • Basalt fiber
  • Composite
  • Graphene oxide(GO)
  • Mechanical properties
  • Surface modification

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