Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이공주복 | - |
dc.date.accessioned | 2016-08-28T10:08:02Z | - |
dc.date.available | 2016-08-28T10:08:02Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1098-0121 | - |
dc.identifier.other | OAK-9456 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/223178 | - |
dc.description.abstract | Recent theoretical studies demonstrated that waves can be steered in any desired fashion by using a suitable distribution of material parameters. However, the required parameters for acoustic transformations often surpass the ranges available from the metamaterials developed so far. We introduce a class of acoustic metamaterials based on standing waves in a tubular array and experimentally demonstrate continuous tuning of the compressibility in an unprecedentedly wide range from -8 to 6 relative to air at audio frequencies. Potential applications include the acoustic Luneburg lens and cloaking. © 2012 American Physical Society. | - |
dc.language | English | - |
dc.title | Highly tunable acoustic metamaterials based on a resonant tubular array | - |
dc.type | Article | - |
dc.relation.issue | 18 | - |
dc.relation.volume | 86 | - |
dc.relation.index | SCI | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.journaltitle | Physical Review B - Condensed Matter and Materials Physics | - |
dc.identifier.doi | 10.1103/PhysRevB.86.184302 | - |
dc.identifier.wosid | WOS:000311139500002 | - |
dc.identifier.scopusid | 2-s2.0-84870031945 | - |
dc.author.google | Lee K.J.B. | - |
dc.author.google | Jung M.K. | - |
dc.author.google | Lee S.H. | - |
dc.contributor.scopusid | 이공주복(22967641300) | - |
dc.date.modifydate | 20230901081001 | - |