Sökning: "low carbon operation"
Visar resultat 1 - 5 av 118 avhandlingar innehållade orden low carbon operation.
1. Modern inhalation agents and effects of anaesthesia equipment during low-flow anaesthesia
Sammanfattning : Volatile agents are economically and ecologically acceptable only when administered via low-flow systems. However, sevoflurane degrades during low-flow anaesthesia to compound A, and a high carbon dioxide absorber temperature increases this degradation. LÄS MER
2. Interaction of CO and methane with platinum, Low-temperature oxidation and sensor response mechanisms
Sammanfattning : The aim of this thesis project was to increase the understanding of the mechanisms for low-temperature oxidation of carbon monoxide and methane over supported platinum catalysts. In situ spectroscopic methods together with mass spectrometry were used to study the catalysts during both steady state and transient conditions. LÄS MER
3. Low-friction and wear-resistant carbon nitride coatings for bearing components grown by magnetron sputtering
Sammanfattning : The scope of this thesis is the investigation of magnetron sputtered carbon nitride coatings suitable for roller bearing components. The research field of tribology of bearings focuses on minimizing friction between components by improving the lubricants. LÄS MER
4. Memory Effects on Iron Oxide Filled Carbon Nanotubes
Sammanfattning : In this Licentiate Thesis, the properties and effects of iron and iron oxide filled carbon nanotube (Fe-CNT) memories are investigated using experimental characterization and quantum physical theoretical models. Memory devices based on the simple assembly of Fe-CNTs between two metallic contacts are presented as a possible application involving the resistive switching phenomena of this material. LÄS MER
5. Diffusion-Induced Nonlinear Dynamics in Carbon Nanomechanical Resonators
Sammanfattning : The emergence of nanoelectromechanical systems has enabled the development of sensors capable of detecting mass, charge, force, position, and spin with an unprecedented precision. In particular, the low mass, high resonant frequency, and high quality factor of carbon nanomechanical resonators make them ideal for the creation of a high sensitivity mass sensor. LÄS MER