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 5 of 5 for “"Physical-based Model"”.
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Modeling and Analysis Methods for ESD and EMI Problems
… In this work, four studies are presented to model and analyze ESD and EMI problems.</p> <p>First, a simplified physical-based model for deep-snapback transient voltage suppressors (TVS) is developed. While based on physics, the number of parameters and components is minimized. Results show …
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Modeling aperture radiation for RF interference applications
… noise sources.</p> <p>The third topic proposes a physical-based model of conductive loss for impedance of power/ground plane pair and metal enclosure. Loss tangent tern in complex wave number is formulated by the stored energy and energy loss of each resonant mode, which provide more physical …
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The identification and modelling of the dominant failure mode in hot forging tooling
The aim of the thesis is the identification and modelling of the dominant failure mode in hot forging tooling, used in the production of nickel based superalloy compressor blades. A preliminary study identified the most frequently occurring part defects that cause tool failure. The forming process …
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Signal integrity diagnosis and distributed physical-based transmission line model development for PCIe 5.0 connector
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-19 without embargo terms
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Evaluation of Millimetre-wave Coherent Scattering from a Sea surface covered by Foam modelled as Sequences of Thin Phase-Scattering Screens using Split-Step Fourier Method
This research focused on developing a physical based model of foam covered sea surface as air-bubble coated with thin layers of seawater, that is suitable for investigation of millimetre wave coherent scattering. The propagation media was described as a flat sea-surface covered by foam and modelled …