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- NAKAJIMA Hiroki
- Kyoto Institute of Technology Dept. of Mechanical Engineering
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- KITAMURA Masayuki
- Hokuriku Fiber Glass Co., Ltd
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- OHTANI Akio
- Kyoto Institute of Technology Dept. of Mechanical Engineering
Bibliographic Information
- Other Title
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- NCFの浸透係数に及ぼす測定条件およびステッチ条件の影響
Abstract
<p>In recent years, Vacuum assisted Resin Transfer Molding (VaRTM) process is attracting attention so that FRP products can be obtained at low cost than the autoclave. VaRTM process is a method which thermosetting resin is impregnated to fiber base material by vacuum pressure. Many types of equipment have been used for VaRTM process. It has been reported that arrangement of subsidiary material affects the impregnation rate. Therefore, permeability which indicated to resin impregnation properties is the key parameter in VaRTM process. In this study, effect of measurement conditions on permeability of Non crimp fabric (NCF) was investigated. Permeability was calculated by measuring the impregnation behavior of epoxy resin into NCF and using Darcy's law. This study suggested that the resin supply position and the inner diameter of the hose are influential factors of permeability.</p>
Journal
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- The Proceedings of the Materials and processing conference
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The Proceedings of the Materials and processing conference 2020.28 (0), 119-, 2020
The Japan Society of Mechanical Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390851563468667648
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- NII Article ID
- 130008063032
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- ISSN
- 2424287X
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed