DC Field | Value | Language |
---|---|---|
dc.contributor.author | Baek, Sang Min | ko |
dc.contributor.author | Lee, Won Jun | ko |
dc.contributor.author | Kim, Sang Yong | ko |
dc.contributor.author | Kim, Seong Su | ko |
dc.date.accessioned | 2022-06-21T10:01:42Z | - |
dc.date.available | 2022-06-21T10:01:42Z | - |
dc.date.created | 2022-06-21 | - |
dc.date.created | 2022-06-21 | - |
dc.date.created | 2022-06-21 | - |
dc.date.created | 2022-06-21 | - |
dc.date.issued | 2022-06 | - |
dc.identifier.citation | COMPOSITE STRUCTURES, v.289 | - |
dc.identifier.issn | 0263-8223 | - |
dc.identifier.uri | http://hdl.handle.net/10203/297015 | - |
dc.description.abstract | Periodic patterned surfaces can provide effective dielectric constants to the microwave absorbing honeycomb partition wall depending on the size of the pattern. A characteristic study was conducted for a honeycomb shaped absorber based on the geometric configurations and material properties. The range of the relative permittivity for increasing the absorption bandwidth of the absorber was determined through a parametric study. The imaginary term of the relative permittivity and depth of the wave propagation direction had a significant impact on the bandwidth of the absorber. Moreover, the materials patterned with carbon black-and graphite based conductive inks using the screen-printing method were bonded to each other at intervals and stacked to form a honeycomb shape. Several absorber specimens were fabricated, and their absorption capabilities were measured using a free-space measurement system. Based on the results, the utility of a film-based honeycomb absorber that can continuously maintain broadband absorptivity was verified. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | A study on the microwave absorbing honeycomb core embedded with conductive periodic patterned surfaces for the effective dielectric constant | - |
dc.type | Article | - |
dc.identifier.wosid | 000797197000003 | - |
dc.identifier.scopusid | 2-s2.0-85126858731 | - |
dc.type.rims | ART | - |
dc.citation.volume | 289 | - |
dc.citation.publicationname | COMPOSITE STRUCTURES | - |
dc.identifier.doi | 10.1016/j.compstruct.2022.115471 | - |
dc.contributor.localauthor | Kim, Seong Su | - |
dc.contributor.nonIdAuthor | Lee, Won Jun | - |
dc.contributor.nonIdAuthor | Kim, Sang Yong | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Honeycomb | - |
dc.subject.keywordAuthor | Microwave absorber | - |
dc.subject.keywordAuthor | Relative permittivity | - |
dc.subject.keywordAuthor | Conductive ink | - |
dc.subject.keywordAuthor | Periodic patterned film | - |
dc.subject.keywordPlus | BROAD-BAND | - |
dc.subject.keywordPlus | COMPLEX PERMITTIVITY | - |
dc.subject.keywordPlus | COMPOSITE | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | THIN | - |
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