Sökning: "anisotropic motion"
Visar resultat 11 - 15 av 43 avhandlingar innehållade orden anisotropic motion.
11. Optimisation in strategies in diffusion tensor MR imaging
Sammanfattning : With diffusion MR imaging, the Brownian motion (or self-diffusion) of water molecules is measured. In the corresponding ADC (Apparent Diffusion Coefficient) image, each image element (voxel) represents the average diffusion. In MRI, the diffusion is measured with diffusion gradients along certain directions in space. LÄS MER
12. On the ECO2 multifunctional design paradigm and tools for acoustic tailoring
Sammanfattning : Nowadays vehicle design paradigm influences not only the effectiveness of the different means of transport, but also the environment and economy in a critical way. The assessment of the consequences that design choices have on society at large are necessary to understand the limits of the methods and techniques currently employed. LÄS MER
13. Dynamics of Plates with Thin Piezoelectric Layers
Sammanfattning : The subject of this thesis is dynamics of plates with thin piezoelectric layers. Piezoelectric materials are often used in sensors and actuators and common applications for these are vibration control and ultrasonic transducers. LÄS MER
14. Power dissipation in car tyres
Sammanfattning : Traffic is a major source of green house gases. The transport field stands for 32 % of the energy consumption and 28 % of the total CO2 emissions, where road transports alone causes 84 % of these figures. LÄS MER
15. Beyond Perturbation: Modeling Anharmonicity in Materials
Sammanfattning : The vibrational motion of atoms is essential for understanding condensed matter systems. It directly influences numerous thermodynamic properties with significant technological implications. LÄS MER