In-situ measurement on the pressure and resin flow in hot press process of composites

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

Abstract

In this paper, the distribution and variation of resin pressure were tested by a specially designed measuring system, reflecting the resin flow during the process. Based on this system, the effects of the applied pressure, the lay-up of laminate and the variety of bleeder on resin pressure were investigated. It indicated that the transfer of resin pressure along the laminate thickness direction was not instantaneous. The resin pressure of the laminate boundaries and the resin flow behavior both were influenced by the studied factors. These results are valuable for the modification of the resin flow model and the precise determination of the boundary conditions.

Original languageEnglish
Title of host publicationProgress in Light Metals, Aerospace Materials and Superconductors
PublisherTrans Tech Publications Ltd
Pages1677-1680
Number of pages4
EditionPART 3
ISBN (Print)0878494324, 9780878494323
DOIs
StatePublished - 2007
Event2006 Beijing International Materials Week, 2006 BIMW -International Conference on Aerospace Materials, ICAM 2006 - Beijing, China
Duration: 25 Jun 200630 Jun 2006

Publication series

NameMaterials Science Forum
NumberPART 3
Volume546-549
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Conference

Conference2006 Beijing International Materials Week, 2006 BIMW -International Conference on Aerospace Materials, ICAM 2006
Country/TerritoryChina
CityBeijing
Period25/06/0630/06/06

Keywords

  • Composites
  • Hot press process
  • Resin flow
  • Resin pressure

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