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 “"Hysteresis cycles"”.
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Study of the training effect in exchange bias using the domain state model
… of the exchange bias systems is the shift of the hysteresis loop along the horizontal axis. The reduction of this shift with consecutive hysteresis cycles is called the training effect. The current research focused on the dependence of the training effect on various exchange bias system parameters …
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Diagonally-Reinforced Concrete Coupling Beams with High-Strength Steel Bars
… area of the shear force-chord rotation hysteresis cycles, and residual chord rotation at zero shear force changed in inverse proportion to the diagonal bar yield stress. A database of results from tests of diagonally reinforced coupling beams was compiled and used to evaluate the …
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Enhanced dissipation for improved mechanical performance: a journey from concrete structures to functional materials [Miglioramento della dissipazione per prestazioni meccaniche ottimizzate: un percorso dalle strutture in calcestruzzo ai materiali funzionali]
La risposta meccanica dei materiali reali è spesso governata da meccanismi microscopici, come lo scorrimento di microfessure, il rilassamento viscoelastico, le instabilità di flusso multifase o gli effetti elettromeccanici accoppiati, assenti nei modelli continui classici. Questa tesi sviluppa …