Global ETD Search
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Showing 1 to 6 of 6 for “"Composite media"”.
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Ruga mechanics of composite media with soft inclusions
… for the elastic deformation of two-phase fibril composites with soft inclusions, specifically, the influence of soft inclusions on the behavior of fibrils under compressive loading. It is demonstrated that the inclusion of soft material in the fibril matrix substantially alters the …
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Micromagnetic Study of Composite Media for High Density Heat Assisted Magnetic Recording
… for high density and high speed information media which makes this situation urgent. In this thesis, micromagnetic simulations of HAMR media are conducted based on the renormalized Landau-Lifshitz-Gilbert (LLG) method. L10 FePt is one promising recording media candidate for HAMR. The …
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Boundary integral equation based numerical solutions of helmholtz transmission problems for composite scatters
… domain Helmholtz transmission problems in composite two-dimensional media is presented. Composite media are characterized by piece-wise constant material properties (i.e., index of refraction) and thus, they exhibit interfaces of material discontinuity and multiple junctions. Whenever …
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Analysis of Periodic and Random Capacitively-Loaded Loop (CLL) Metamaterial Structures for Antenna Enhancement Applications
… to physically demonstrate that artificial composite media can be engineered to exhibit exotic material properties, such as negative refractive index, by exploiting features in arrays of sub-wavelength unit inclusions. These unconventional electromagnetic properties are realized through the …
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Micromagnetic analysis of co-based magnetic nanostructures.
… behavior of homogeneous perpendicular recording media was micromagnetically investigated. It is common to model recording media as interacting coherently rotating magnetic moments, but real materials frequently exhibit perpendicular switching fields less than the anisotropy field and a different …
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NOVEL EXPERIMENTAL APPROACHES AND THEORETICAL MODELS FOR IMPROVING SENSITIVITY AND INFORMATION CONTENT OF NMR AND MRI SPECTROSCOPY
… use of Variable-Angle (VA) NMR to study composite liquid crystal (LC) media comprised of stretched polyacrylamide gels (SAG) and embedded bacteriophage Pf1 particles. This in situ combination exploited the apparent interference between the different solute-aligning properties of the two …