• Login
    View Item 
    •   SMARTech Home
    • Georgia Tech Theses and Dissertations
    • Georgia Tech Theses and Dissertations
    • View Item
    •   SMARTech Home
    • Georgia Tech Theses and Dissertations
    • Georgia Tech Theses and Dissertations
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Quantification of ultrasonic shear wave scattering from an element of a compound scatterer in a bonded plate via wavefield imaging

    Thumbnail
    View/Open
    MAKI-THESIS-2017.pdf (2.582Mb)
    Date
    2017-05-17
    Author
    Maki, Carson
    Metadata
    Show full item record
    Abstract
    This work addresses ultrasonic shear wave scattering from buried defects emanating from through-holes in bonded metallic specimens. Methods are developed for segregating, analyzing, and quantifying scattering from a single element of a compound scatterer via ultrasonic wavefield imaging. Wavefield baseline subtraction is applied for this type of segregation; however, it is shown to fail if a suitable baseline is not available. Research tasks include specimen design and fabrication, measurement technique and data quality improvement, and development of various analysis methods using such techniques as frequency-wavenumber filtering, temporal and spatial windowing, and direct image analysis.
    URI
    http://hdl.handle.net/1853/60124
    Collections
    • School of Mechanical Engineering Theses and Dissertations [3831]
    • Georgia Tech Theses and Dissertations [22398]

    Related items

    Showing items related by title, author, creator and subject.

    • A semi-classical theory for differential and total scattering cross sections, with application to electron-atom, ion-atom, and atom-atom scattering 

      McCann, K. J. (Kevin James) (Georgia Institute of Technology, 1974-08)
    • Thermal-neutron multiple scattering : critical double scattering 

      Holm, William Alexander (Georgia Institute of Technology, 1976-08)
    • Scattering at large momentum and energy transfer: application to neutron scattering on liquid helium 

      Rodriguez, Leonard Julius (Georgia Institute of Technology, 1973-08)

    Browse

    All of SMARTechCommunities & CollectionsDatesAuthorsTitlesSubjectsTypesThis CollectionDatesAuthorsTitlesSubjectsTypes

    My SMARTech

    Login

    Statistics

    View Usage StatisticsView Google Analytics Statistics
    • About
    • Terms of Use
    • Contact Us
    • Emergency Information
    • Legal & Privacy Information
    • Accessibility
    • Accountability
    • Accreditation
    • Employment
    • Login
    Georgia Tech

    © Georgia Institute of Technology

    • About
    • Terms of Use
    • Contact Us
    • Emergency Information
    • Legal & Privacy Information
    • Accessibility
    • Accountability
    • Accreditation
    • Employment
    • Login
    Georgia Tech

    © Georgia Institute of Technology