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Effects of surface modification on the resin-transfer moulding (RTM) of glass-fibre/unsaturated-polyester composites
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, G.-W. | - |
dc.contributor.author | Lee, N.-J. | - |
dc.contributor.author | Jang, J. | - |
dc.contributor.author | Lee, K.-J | - |
dc.contributor.author | Nam, J.-D. | - |
dc.date.accessioned | 2010-03-25 | - |
dc.date.available | 2010-03-25 | - |
dc.date.issued | 2002 | - |
dc.identifier.citation | Composites Science and Technology 2002;62:9–16 | en |
dc.identifier.issn | 0266-3538 | - |
dc.identifier.uri | https://hdl.handle.net/10371/61939 | - |
dc.description.abstract | The effects of glass fibre surface modification on the flow characteristics of unsaturated polyester (UPE) resin were investigated in
the resin-transfer moulding (RTM) process. g-Methacryloxypropyl trimethoxy silane (g-MPS) was used as a glass fibre surfacemodifier. It was found that surface energy of glass fibre was decreased by g-MPS treatment by advancing contact-angle measurement. Unsteady state permeability of glass fabric preforms was measured according to Darcys law. The apparent permeability of g-MPS-treated glass fabric preforms was slightly lower than that of untreated fabric performs because of the macro/micro flow induced by capillary action. The void contents and the flexural properties of the cured glass-fibre/UPE composites were estimated and morphological study of the glass-fibre/UPE composites was also performed by SEM. When the fibre surface was treated with g-MPS, the void content and the flexural properties of the glass-fibre/UPE composites were different in different regions of the mould cavity. # 2002 Elsevier Science Ltd. All rights reserved. | en |
dc.language.iso | en | en |
dc.publisher | Elsevier | en |
dc.subject | Resin transfer moulding | en |
dc.subject | Permeability | en |
dc.subject | Void content | en |
dc.subject | Surface modification | en |
dc.subject | Wettability | en |
dc.title | Effects of surface modification on the resin-transfer moulding (RTM) of glass-fibre/unsaturated-polyester composites | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 이지운 | - |
dc.contributor.AlternativeAuthor | 장정식 | - |
dc.identifier.doi | 10.1016/S0266-3538(01)00091-4 | - |
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