Sökning: "fiber morphology"
Visar resultat 6 - 10 av 83 avhandlingar innehållade orden fiber morphology.
6. Small Molecule Diffusion in Spherulitic Polyethylene : Experimental Results and Simulations
Sammanfattning : The diffusion of small-molecule penetrants in polyethylene is hindered by impenetrable crystals and by the segmental constraints imposed by the crystals on the penetrable phase. Liquid and vapour n-hexane sorption/desorption measurements were performed on metallocene catalyzed homogenous poly(ethylene-co-octene)s. LÄS MER
7. Muscle Morphology and the Insulin Resistance Syndrome : A Population-Based Study of 70 Year-Old-Men in Uppsala
Sammanfattning : Skeletal muscle accounts for the largest part of insulin-mediated glucose uptake. Insulin resistance (IR) is the main component of insulin resistance syndrome (IRS) and is an essential cause of a number of cardiovascular risk factors. LÄS MER
8. Fiber-Supported Hydrogels with Controlled surface Properties
Sammanfattning : Hydrogels are emerging materials that have the ability to hold a substantial amount of water. However, the low mechanical performance of hydrogels is often a limitation for extending the field of applications. LÄS MER
9. Bio-based preparation of nanocellulose and functionalization using polyelectrolytes
Sammanfattning : Nanocellulosa, som kan utvinnas från skogsråvara, har de senaste åren fått mycket uppmärksamhet för sina intressanta egenskaper och breda användningsområde. Studierna i denna avhandling syftar till att vidga möjligheterna att använda nanocellulosa i olika applikationer. LÄS MER
10. Human muscle spindles : complex morphology and structural organisation
Sammanfattning : Muscle spindles are skeletal muscle mechanoreceptors that mediate the stretch reflex and provide axial and limb position information to the central nervous system. They have been proposed to play a major role in the pathophysiology of muscle pain. LÄS MER