Sökning: "Hybrid technology"
Visar resultat 6 - 10 av 979 avhandlingar innehållade orden Hybrid technology.
6. Hybrid laser-MIG welding : an investigation of geometrical considerations
Sammanfattning : This thesis presents a collection of theoretical and experimental investigations into various geometrical aspects of hybrid laser-MIG welding. The work is divided up into four parts; A review of the hybrid laser-MIG welding technique with brief summaries of the three papers which make up the remainder of the thesis. LÄS MER
7. Hybrid Plasmonic Devices for Optical Communication and Sensing
Sammanfattning : Hybrid plasmonic (HP) waveguides, a multi-layer waveguide structure supporting a hybrid mode of surface plasmonics and Si photonics, is a compromise way to integrate plasmonic materials into Si or SOI platforms, which can guide optical waves of sub-wavelength size, and with relative low propagation loss. In this thesis, several HP waveguides and devices are developed for the purposes of optical communications and sensing. LÄS MER
8. Cellulose–Assisted Dispersion of Carbon Nanotubes : From Colloids to Composites
Sammanfattning : It is a challenge to disperse nanoparticles to obtain a nanostructured composite. This thesis aims at providing a new route to fabricate carbon nanotube (CNT) composites and suggests mechanisms for nanocellulose–CNT interactions. This route is based on unmodified CNT dispersed in water with the help of nanocellulose. LÄS MER
9. YBa2Cu3O7-delta nanogaps: A path toward hybrid junctions
Sammanfattning : .... LÄS MER
10. Design of Cellulose-Based Materials via Sustainable and Scalable Processes
Sammanfattning : Plastic pollution is one of the most pressing environmental issues in today’s world. Addressing this problem calls for the development of environmentally friendly alternatives that would reduce the amount of persistent plastic waste. LÄS MER