DC Field | Value | Language |
---|---|---|
dc.contributor.author | 민영재 | ko |
dc.contributor.author | 윤경원 | ko |
dc.contributor.author | 김경민 | ko |
dc.contributor.author | 노유지 | ko |
dc.contributor.author | 김영환 | ko |
dc.date.accessioned | 2016-11-09T04:59:43Z | - |
dc.date.available | 2016-11-09T04:59:43Z | - |
dc.date.created | 2016-10-13 | - |
dc.date.created | 2016-10-13 | - |
dc.date.created | 2016-10-13 | - |
dc.date.issued | 2016-02 | - |
dc.identifier.citation | 비파괴검사학회지, v.36, no.1, pp.1 - 8 | - |
dc.identifier.issn | 1225-7842 | - |
dc.identifier.uri | http://hdl.handle.net/10203/213710 | - |
dc.description.abstract | Single crystalline silicon wafers having (100), (110), and (111) directions are employed as specimens for obtaining slowness profiles. Leaky Lamb waves (LLW) from immersed wafers were detected by varying the incident angles of the specimens and rotating the specimens. From an analysis of LLW signals for different propagation directions and phase velocities of each specimen, slowness profiles were obtained, which showed a unique symmetry with different symmetric axes. Slowness profiles were compared with elastic moduli of each wafer. They showed the same symmetries as crystal structures. In addition, slowness profiles showed expected patterns and values that can be inferred from elastic moduli. This implies that slowness profiles can be used to examine crystal structures of anisotropic solids. | - |
dc.language | Korean | - |
dc.publisher | 한국비파괴검사학회 | - |
dc.title | Comparison of Slowness Profiles of Lamb Wave with Elastic Moduli and Crystal Structure in Single Crystalline Silicon Wafers | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 36 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 1 | - |
dc.citation.endingpage | 8 | - |
dc.citation.publicationname | 비파괴검사학회지 | - |
dc.identifier.doi | 10.7779/JKSNT.2016.36.1.1 | - |
dc.identifier.kciid | ART002080392 | - |
dc.contributor.localauthor | 윤경원 | - |
dc.contributor.nonIdAuthor | 민영재 | - |
dc.contributor.nonIdAuthor | 김경민 | - |
dc.contributor.nonIdAuthor | 노유지 | - |
dc.contributor.nonIdAuthor | 김영환 | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Silicon Single Crystal | - |
dc.subject.keywordAuthor | Crystal Structure | - |
dc.subject.keywordAuthor | Slowness | - |
dc.subject.keywordAuthor | Lamb Wave | - |
dc.subject.keywordAuthor | Elastic Constants | - |
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