Comparison of the mechanical and physical properties of a carbon fibre epoxy composite cured by conventional heating and radiofrequency heating

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper presents an investigation of the mechanical and physical-chemical properties of an epoxy/carbon fibre prepreg (Hexply 8552/IM7) cured using an out-of-autoclave manufacturing method radiofrequency heating. The purpose of the investigation was to explore the effect of the new curing technique on the carbon fibre prepreg material properties and the process potential to reduce the manufacturing costs is envisaged. The cure cycle time was reduced by 60% compared to the conventional heating process. Test results indicated that the degree of cure, glass transition temperature and interlaminar shear strength were in the range of the conventional curing process values.

Original languageEnglish
Title of host publicationMicrowave and RF Power Applications
Subtitle of host publicationProceeding of the 13th International Conference on Microwave and Radio Frequency Heating, AMPERE 2011
PublisherEditions Cepadues
Pages207-210
Number of pages4
ISBN (Print)9782854289787
Publication statusPublished - 2011
Externally publishedYes
Event13th International Conference on Microwave and Radio Frequency Heating, AMPERE 2011 - Toulouse, France
Duration: 5 Sept 20118 Sept 2011

Publication series

NameMicrowave and RF Power Applications: Proceeding of the 13th International Conference on Microwave and Radio Frequency Heating, AMPERE 2011

Conference

Conference13th International Conference on Microwave and Radio Frequency Heating, AMPERE 2011
Country/TerritoryFrance
CityToulouse
Period5/09/118/09/11

Keywords

  • Carbon fibre
  • Component
  • Composite
  • Dielectric heating
  • Epoxy
  • Out-of-autoclave curing
  • Radiofrequency

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