Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"acoustic matching"”.
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An air-coupled ultrasonic array scanning system for rapid through transmission NDT
… this, however, the considerable problem of the acoustic impedance mismatch at each solid/air boundary would have to be overcome. Firstly, a narrowband, relatively low frequency approach is selected. It is concluded however, that in order to maximise the scan speed benefit, parallel data …
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Magnetism and superconductivity out of equilibrium: Towards ultrafast superconducting spintronics
… the recovery, to the interplay of heat transfer, acoustic matching, and electron-phonon scattering in cap. Thus, our results indicate that NbN/ferromagnet devices can operate at speeds comparable to the timescales intrinsic to superconductivity. Finally, we investigate the response of magnetic …
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Example-based audio editing
Traditionally, audio recordings are edited through digital audio workstations (DAWs), which give users access to different tools and parameters through a graphical user interface (GUI) without prior knowledge in coding or signal processing. The complexity of working with DAWs and the undeniable …