Sökning: "Jan-Åke Schweitz"
Hittade 4 avhandlingar innehållade orden Jan-Åke Schweitz.
1. Electron statistics in noble metal-crystals : theoretical investigation of cohesive properties and monovacancy formation
Sammanfattning : .... LÄS MER
2. Microactuators for Powerful Pumps
Sammanfattning : When paraffin wax melts it exhibits a large, relatively incompressible volume expansion. This can be used in microactuators for strong and large displacements, a rare combination among actuators. Furthermore, paraffin is inexpensive, inert and environmentally friendly, as well as easily processed and actuated. LÄS MER
3. Miniaturized Multifunctional System Architecture for Satellites and Robotics
Sammanfattning : This thesis describes and evaluates the design of nanospacecraft based on advanced multifunctional microsystems building blocks. These systems bring substantial improvements of the performance of nanosatellites and enable new space exploration, e.g. interplanetary science missions using minute space probes. LÄS MER
4. Microstructures for Chemical Analysis : Design, Fabrication and Characterisation
Sammanfattning : The interest for miniaturisation in chemical and biological analysis has increased in recent years. In this work, the design, fabrication and characterisation of tools for microanalysis have been studied. The focus is set on polymer microchips for applications in chemical analysis. LÄS MER