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포토믹서 테라헤르츠 기술 기반의 영상화 시스템을 통한 유리섬유 복합재료 결함의 비파괴검사법
DC Field | Value | Language |
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dc.contributor.author | 오승재 | - |
dc.date.accessioned | 2018-08-28T17:02:53Z | - |
dc.date.available | 2018-08-28T17:02:53Z | - |
dc.date.issued | 2018 | - |
dc.identifier.issn | 비파괴검사학회지 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/162199 | - |
dc.description.abstract | In this study, non-destructive evaluation using photo-mixer terahertz technique was studied to visualize the hidden damage in composite structures. A terahertz wave system was developed based on photo-mixer to detect the internal defects of the composite structure, and foreign material was simulated in a glass fiber-reinforced plastic (GFRP) specimen using PET film coated with silver nano-wire. For the visualization, an imaging algorithm for terahertz signal processing and stage control was developed using a GUI based on LABVIEW. The inspection was performed using the developed continuous terahertz inspection system and the terahertz waveform acquired in the single frequency was used to visualize defects. | - |
dc.description.statementOfResponsibility | open | - |
dc.language | Korea (South) | - |
dc.publisher | 2287-402X | - |
dc.relation.isPartOf | Journal of the Korean Society for Nondestructive Testing (비파괴검사학회지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | 포토믹서 테라헤르츠 기술 기반의 영상화 시스템을 통한 유리섬유 복합재료 결함의 비파괴검사법 | - |
dc.title.alternative | Non-destructive Evaluation of Defects of Glass fiber Composites using Imaging System based on Photo-mixer Terahertz Technique | - |
dc.type | Article | - |
dc.contributor.college | Research Institutes | - |
dc.contributor.department | Institute for Medical Convergence | - |
dc.contributor.googleauthor | 오경환 | - |
dc.contributor.googleauthor | 김덕중 | - |
dc.contributor.googleauthor | 박동운 | - |
dc.contributor.googleauthor | 지영빈 | - |
dc.contributor.googleauthor | 오승재 | - |
dc.contributor.googleauthor | 김학성 | - |
dc.identifier.doi | 10.7779/JKSNT.2018.38.1.1 | - |
dc.contributor.localId | A02383 | - |
dc.relation.journalcode | J03387 | - |
dc.identifier.eissn | 1225-7842 | - |
dc.subject.keyword | Photo-Mixer | - |
dc.subject.keyword | Terahertz Wave | - |
dc.subject.keyword | Glass Fiber Composite | - |
dc.subject.keyword | Non-Destructive Evaluation | - |
dc.contributor.alternativeName | Oh, Seung Jae | - |
dc.contributor.affiliatedAuthor | Oh, Seung Jae | - |
dc.citation.volume | 38 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 6 | - |
dc.identifier.bibliographicCitation | Journal of the Korean Society for Nondestructive Testing (비파괴검사학회지), Vol.38(1) : 1-6, 2018 | - |
dc.identifier.rimsid | 59785 | - |
dc.type.rims | ART | - |
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