Fabrication of a thin and lightweight microwave absorber containing Ni-coated glass fibers by electroless plating

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dc.contributor.authorNam, Young-Wooko
dc.contributor.authorChoi, Jae-Hunko
dc.contributor.authorLee, Won-Junko
dc.contributor.authorKim, Chun-Gonko
dc.date.accessioned2017-07-04T02:23:44Z-
dc.date.available2017-07-04T02:23:44Z-
dc.date.created2017-06-20-
dc.date.created2017-06-20-
dc.date.issued2017-06-
dc.identifier.citationCOMPOSITES SCIENCE AND TECHNOLOGY, v.145, pp.165 - 172-
dc.identifier.issn0266-3538-
dc.identifier.urihttp://hdl.handle.net/10203/224522-
dc.description.abstractThis study presents a thin and lightweight single-slab and two types of double-slab microwave absorbing composites by coating Ni to a glass fiber via an electroless plating technique. In contrast to conventional absorber production processes that use nano-conductive particles, such as carbon black, carbon nano-tubes, and carbon nanofibers, this newly proposed absorber applies a very thin conductive coating on a glass fiber through an electroless plating technique, involving mass production, to obtain the designed permittivity with excellent performance and a reflection loss below -10 dB (90% absorption) in the X-band (8.2-12.4 GHz) without using nano-conductive particles. The designed total thicknesses of the newly proposed single-slab and two types of double-slab absorbers correspond to 1.84 mm, 2.03 mm, and 2.29 mm, respectively. Although the newly proposed two types of double-slab absorbers are lightweight and very thin when compared to conventional absorbers, they exhibit excellent absorption performance in the almost X-band. The interlaminar shear strength was verified according to ASTM D-2344 by using a Ni-coated glass/epoxy composite to examine the mechanical performance of the proposed composite structure. From an electrical and mechanical performance viewpoint, the results confirm that the newly proposed absorber with Ni-coated glass fibers offers significant potential applications in stealth technology. (C) 2017 Elsevier Ltd. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCI LTD-
dc.subjectBEAM SHEAR TEST-
dc.subjectX-BAND-
dc.subjectCARBON NANOTUBES-
dc.subjectEPOXY MATRIX-
dc.subjectCOMPOSITES-
dc.subjectDISPERSION-
dc.subjectBEHAVIOR-
dc.titleFabrication of a thin and lightweight microwave absorber containing Ni-coated glass fibers by electroless plating-
dc.typeArticle-
dc.identifier.wosid000401883600020-
dc.identifier.scopusid2-s2.0-85017376161-
dc.type.rimsART-
dc.citation.volume145-
dc.citation.beginningpage165-
dc.citation.endingpage172-
dc.citation.publicationnameCOMPOSITES SCIENCE AND TECHNOLOGY-
dc.identifier.doi10.1016/j.compscitech.2017.04.009-
dc.contributor.localauthorKim, Chun-Gon-
dc.contributor.nonIdAuthorLee, Won-Jun-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorFunctional composites-
dc.subject.keywordAuthorGlass-fibers-
dc.subject.keywordAuthorDallenbach absorber-
dc.subject.keywordAuthorElectrical properties-
dc.subject.keywordAuthorMechanical properties-
dc.subject.keywordPlusBEAM SHEAR TEST-
dc.subject.keywordPlusX-BAND-
dc.subject.keywordPlusCARBON NANOTUBES-
dc.subject.keywordPlusEPOXY MATRIX-
dc.subject.keywordPlusCOMPOSITES-
dc.subject.keywordPlusDISPERSION-
dc.subject.keywordPlusBEHAVIOR-
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AE-Journal Papers(저널논문)
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