Propagation of Ultrasonic Guided Waves in an Acrylic Plate as a Cortical-bone-mimicking Phantom SCIE SCOPUS KCI
DC Field | Value | Language |
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dc.contributor.author | Lee, Kang Il | - |
dc.contributor.author | Choi, Bok Kyoung | - |
dc.date.accessioned | 2020-04-20T04:25:15Z | - |
dc.date.available | 2020-04-20T04:25:15Z | - |
dc.date.created | 2020-01-28 | - |
dc.date.issued | 2014-12 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/2663 | - |
dc.description.abstract | The present study aims to investigate the propagation of ultrasonic guided waves in an acrylic plate as a cortical-bone-mimicking phantom. The velocities of the guided waves in a 5-mm-thick acrylic plate were measured by using the axial transmission technique. A pure A0 Lamb mode could be successfully launched in the 5-mm-thick acrylic plate through a time reversal process of Lamb waves, consistent with the fact that the time reversal process can automatically compensate for the dispersive nature of Lamb waves. The experimental velocities of the slow guided wave (SGW) and the time-reversed Lamb wave were found to be in reasonable agreement with the theoretical group velocity of the A0 Lamb mode, suggesting that both the SGW and the time-reversed Lamb wave excited in the 5-mm-thick acrylic plate correspond to the A0 Lamb mode. These results suggest that the time reversal process of Lamb waves can be usefully applied to noninvasive characterization of long cortical bones. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.subject | LEAKY LAMB WAVES | - |
dc.subject | TIME-REVERSAL | - |
dc.subject | BOVINE TIBIA | - |
dc.subject | FEASIBILITY | - |
dc.title | Propagation of Ultrasonic Guided Waves in an Acrylic Plate as a Cortical-bone-mimicking Phantom | - |
dc.type | Article | - |
dc.citation.endPage | 1862 | - |
dc.citation.startPage | 1858 | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 65 | - |
dc.citation.number | 11 | - |
dc.contributor.alternativeName | 최복경 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.65, no.11, pp.1858 - 1862 | - |
dc.identifier.doi | 10.3938/jkps.65.1858 | - |
dc.identifier.scopusid | 2-s2.0-84920624749 | - |
dc.identifier.wosid | 000347455500020 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001935415 | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | LEAKY LAMB WAVES | - |
dc.subject.keywordPlus | TIME-REVERSAL | - |
dc.subject.keywordPlus | BOVINE TIBIA | - |
dc.subject.keywordPlus | FEASIBILITY | - |
dc.subject.keywordAuthor | Osteoporosis | - |
dc.subject.keywordAuthor | Cortical bone | - |
dc.subject.keywordAuthor | Ultrasonic guided wave | - |
dc.subject.keywordAuthor | Lamb wave | - |
dc.subject.keywordAuthor | Group velocity | - |
dc.subject.keywordAuthor | Time reversal process | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Physics | - |