PREDICTION OF MECHANICAL BEHAVIOR OF WOVEN COMPOSITE VIA DEEP NEURAL NETWORK
DC Field | Value | Language |
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dc.contributor.author | Kim, Dug-Joong | - |
dc.contributor.author | Baek, Jeong-Hyeon | - |
dc.contributor.author | Kim, Gyu-Won | - |
dc.contributor.author | Kim, Hak Sung | - |
dc.date.accessioned | 2023-05-03T09:39:17Z | - |
dc.date.available | 2023-05-03T09:39:17Z | - |
dc.date.created | 2023-04-06 | - |
dc.date.issued | 2022-06 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/184842 | - |
dc.description.abstract | The mechanical behavior of CFRP was trained by deep-neural-network (DNN). For an accurate analysis of composite properties, micromechanics of failure based multi-scale simulation method was introduced for progressive damage analysis of composite materials. The meso-scale and micro-scale representative volume was used for multi-scale simulation, and stress transfer between meso-micro scale model, was performed by applying stress amplification factor (SAF). With the developed simulation method, stress-strain curves of CFRP were derived depending on constituent properties and yarn structures. The databases of mechanical behavior were trained by deep-neural-network, which use stress-strain curves as training output, and mechanical, geometrical properties as training input, respectively. As a result, mechanical behavior of CFRP could be predicted by the developed method in a very fast time with high accuracy. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Composite Construction Laboratory (CCLab), Ecole Polytechnique Federale de Lausanne (EPFL) | - |
dc.title | PREDICTION OF MECHANICAL BEHAVIOR OF WOVEN COMPOSITE VIA DEEP NEURAL NETWORK | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Hak Sung | - |
dc.identifier.scopusid | 2-s2.0-85149364036 | - |
dc.identifier.bibliographicCitation | ECCM 2022 - Proceedings of the 20th European Conference on Composite Materials: Composites Meet Sustainability, v.4, pp.862 - 867 | - |
dc.relation.isPartOf | ECCM 2022 - Proceedings of the 20th European Conference on Composite Materials: Composites Meet Sustainability | - |
dc.citation.title | ECCM 2022 - Proceedings of the 20th European Conference on Composite Materials: Composites Meet Sustainability | - |
dc.citation.volume | 4 | - |
dc.citation.startPage | 862 | - |
dc.citation.endPage | 867 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Carbon fiber reinforced plastics | - |
dc.subject.keywordPlus | Composite micromechanics | - |
dc.subject.keywordPlus | Deep neural networks | - |
dc.subject.keywordPlus | Stress-strain curves | - |
dc.subject.keywordPlus | Finite element method | - |
dc.subject.keywordPlus | Accurate analysis | - |
dc.subject.keywordPlus | Carbon fiber-reinforced plastic | - |
dc.subject.keywordPlus | Carbon-fibre reinforced plastics | - |
dc.subject.keywordPlus | Composite properties | - |
dc.subject.keywordPlus | Deep-learning | - |
dc.subject.keywordPlus | Deepneural- network | - |
dc.subject.keywordPlus | Finite-element-method | - |
dc.subject.keywordPlus | Mechanical behavior | - |
dc.subject.keywordPlus | Stress/strain curves | - |
dc.subject.keywordPlus | Woven composite | - |
dc.subject.keywordAuthor | Carbon fiber-reinforced plastics (CFRP) | - |
dc.subject.keywordAuthor | Deep-learning | - |
dc.subject.keywordAuthor | Deepneural- network (DNN) | - |
dc.subject.keywordAuthor | Finite-element-method (FEM) | - |
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