Search for dissertations about: "X-ray microscopy"
Showing result 16 - 20 of 624 swedish dissertations containing the words X-ray microscopy.
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16. Compact Soft X-Ray Microscopy: Image Processing and Instrumentation
Abstract : Soft x-ray microscopy is a powerful technique for natural-contrast, high-resolution imaging of organic materials. This Thesis describes new instrumentational and new image-processing methods to improve the image quality of the compact x-ray microscope at the Biomedical & X-Ray Physics division at KTH. READ MORE
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17. Structural Studies Of Materials Using Time-Resolved X-ray Diffraction
Abstract : This work consisted of the application of X-ray diffraction methods to the study of ultrafast phenomena in various materials. Since the X-ray pulses generated from the bending magnet at the MAX II ring, where most of the experimental work was conducted, have a duration of the order of 300 ps, they can not be used directly as probe pulses in experiments where higher temporal resolution is required. READ MORE
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18. Multiscale X-ray Characterisation of Cellulose-based Solid Dispersions
Abstract : Cellulose-based solid dispersions are a promising formulation strategy for providing controlled drug release and dissolution enhancement of poorly soluble drugs. These dispersions can from structures on multiple length scales which can have both positive and negative effects on the functional properties of the formulation. READ MORE
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19. A Structural Viewpoint of Magnetism in Fe and Co Based Superlattices
Abstract : In order to understand the properties of thin film devices, knowledge of the material's structure is essential. The work presented here combines magnetic and structural characterization of the systems studied to gain a deeper physical understanding. READ MORE
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20. On Surface Characteristics and Microstructural Development of Soft Magnetic Composite Powder and Components
Abstract : Soft Magnetic Composite (SMC) products manufactured by traditional Powder Metallurgical (PM) techniques, are strong candidate materials for electromagnetic applications. Their advantages are based on cost and energy efficient production methods, shape complexity realization and uniquely uniform and isotropic three dimensional (3D) magnetic properties. READ MORE