Material characterization by using high velocity modes

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buir.advisorKöymen, Hayrettin
dc.contributor.authorYaralıoğlu, Göksen Göksenin
dc.date.accessioned2016-01-08T20:12:05Z
dc.date.available2016-01-08T20:12:05Z
dc.date.issued1994
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionAnkara : Department of Electrical and Electronics Engineering and Institute of Engineering and Sciences, Bilkent University, 1994.en_US
dc.descriptionThesis (Master's) -- -Bilkent University, 1994.en_US
dc.descriptionIncludes bibliographical references leaves 52-54.en_US
dc.description.abstractAcoustic microscopy is one of the most powerful tools for non-destructive material characterization. Excited modes on the materials are responsible for the high contrast obtained in the images. However, conventional lenses suffer from multi-mode excitation. Lamb wave lens proposed earlier overcomes this difBculty. It insonifies material surface at only one incidence angle. In this thesis, material characterization ability of high velocity modes for loaded single layered materials by using Lamb wave lens is investigated. The validity of the theory is checked by comparing simulated and measured V(z) curves obtained from specially prepared sample.en_US
dc.description.degreeM.S.en_US
dc.description.provenanceMade available in DSpace on 2016-01-08T20:12:05Z (GMT). No. of bitstreams: 1 1.pdf: 78510 bytes, checksum: d85492f20c2362aa2bcf4aad49380397 (MD5)en
dc.description.statementofresponsibilityYaralıoğlu, Göksen Gökseninen_US
dc.format.extent54 leavesen_US
dc.identifier.urihttp://hdl.handle.net/11693/17635
dc.language.isoEnglishen_US
dc.publisherBilkent Universityen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAcoustic microscopyen_US
dc.subjectnon-destructive material characterizationen_US
dc.subjectLamb wave lensen_US
dc.subjecthigh velocity modesen_US
dc.subjectV{z) curvesen_US
dc.subject.lccTA417.23 .Y37 1994en_US
dc.subject.lcshMaterials--Microscopy.en_US
dc.subject.lcshAcoustic microscopy.en_US
dc.titleMaterial characterization by using high velocity modesen_US
dc.typeThesisen_US

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Dept. of Electrical and Electronics Engineering - Master's degree