DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김규형 | ko |
dc.contributor.author | 조동혁 | ko |
dc.contributor.author | 이주원 | ko |
dc.contributor.author | 김상덕 | ko |
dc.contributor.author | 신철민 | ko |
dc.contributor.author | 윤정환 | ko |
dc.date.accessioned | 2024-06-24T06:00:10Z | - |
dc.date.available | 2024-06-24T06:00:10Z | - |
dc.date.created | 2024-06-24 | - |
dc.date.created | 2024-06-24 | - |
dc.date.issued | 2023-12 | - |
dc.identifier.citation | 소성∙가공, v.32, no.6, pp.367 - 375 | - |
dc.identifier.issn | 1225-696X | - |
dc.identifier.uri | http://hdl.handle.net/10203/319959 | - |
dc.description.abstract | Composite materials, known for their excellent mechanical properties and lightweight characteristics, are applied in various engineering fields. Recently, efforts have been made to develop an automotive battery protection panel using a plain-woven composite composed of glass fiber and polypropylene to reduce the weight of automobiles. However, excessive warpage occurs during the GF/PP compression molding process, which makes car assembly challenging. This study aims to develop a model that predicts the warpage during the compression molding process. Obtaining out-of-plane properties such as elastic or shear modulus, essential for predicting warpages, is tricky. Existing mechanical methods also have limitations in calculating these properties for woven composite materials. To address this issue, finite element analysis is conducted using representative volume elements (RVE) for woven composite materials. A warpage prediction model is developed based on the estimated physical properties of GF/PP composite materials obtained through representative volume elements. This model is expected to be used for reducing warpages in the compression molding process. | - |
dc.language | Korean | - |
dc.publisher | 한국소성∙가공학회 | - |
dc.title | 유리섬유-폴리프로필렌 복합재료의 압축 공정 중 뒤틀림 예측에 관한 연구 | - |
dc.title.alternative | A Study on the Prediction of Warpage During the Compression Molding of Glass Fiber-polypropylene Composites | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 32 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 367 | - |
dc.citation.endingpage | 375 | - |
dc.citation.publicationname | 소성∙가공 | - |
dc.identifier.doi | 10.5228/KSTP.2023.32.6.367 | - |
dc.identifier.kciid | ART003022494 | - |
dc.contributor.localauthor | 윤정환 | - |
dc.contributor.nonIdAuthor | 김규형 | - |
dc.contributor.nonIdAuthor | 김상덕 | - |
dc.contributor.nonIdAuthor | 신철민 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Compression molding | - |
dc.subject.keywordAuthor | Thermo-mechanical analysis | - |
dc.subject.keywordAuthor | Glass fiber/polypropylene (GF/PP) | - |
dc.subject.keywordAuthor | Representative volume element (RVE) | - |
dc.subject.keywordAuthor | Plain woven | - |
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