Sökning: "fibre"
Visar resultat 6 - 10 av 972 avhandlingar innehållade ordet fibre.
6. Needle Punching of Wet Cellulose Fibre Structure
Sammanfattning : Needle punching of cellulose fibre structures was studied, in order to explore the possibility for a new method for bonding to be used in the paperboard industry. The interest in such subject was based on the need for stronger fibre-to-fibre bonding in the thickness direction of paperboard. LÄS MER
7. Fibre Bragg Gratings : Characterization, Realization and Simulation
Sammanfattning : The main topic of this thesis is realization and characterization of fibre Bragg gratings. A novel versatile grating fabrication technique is developed and a number of gratings are realized, showing the potential of the system. LÄS MER
8. The application of single fibre fragmentation to spruce tracheids
Sammanfattning : .... LÄS MER
9. Some aspects of fibre network structure
Sammanfattning : .... LÄS MER
10. Near wall fibre orientation in flowing suspensions
Sammanfattning : This thesis deals with fibre orientation in wall-bounded shear flows. The primary application in mind is papermaking. The study is mainly experimental,but is complemented with theoretical considerations.The main part of the thesis concerns the orientation of slowly settlingfibres in a wall-bounded viscous shear flow. LÄS MER