Sökning: "Daniel Hedman"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Daniel Hedman.
1. Commentarius R. Aben Esræ in prophetam Zephaniam, quem ex Hebræo in Latinum sermonem versum & notis brevissimis illustratum ... sub præsidio ... Danielis Lundii ... publicæ bonorum censuræ modestè submittit Claudius Hedman Angerm. In audit. Gustav. majori. ad d. 28. Aprilis A. O. R. MDCCVI
Sammanfattning : .... LÄS MER
2. A Theoretical Study: The Connection between Stability of Single-Walled Carbon Nanotubes and Observed Products
Sammanfattning : Over the past 20 years’ researchers have tried to utilize the remarkable properties of single-walled carbon nanotubes (SWCNTs) to create new high-tech materials and devices, such as strong light-weight composites, efficient electrical wires and super-fast transistors. But the mass production of these materials and devices are still hampered by the poor uniformity of the produced SWCNTs. LÄS MER
3. Single-Walled Carbon Nanotubes : A theoretical study of stability, growth and properties
Sammanfattning : Since their discovery over 25 years ago, scientists have explored the remarkable properties of single-walled carbon nanotubes (SWCNTs) for use in high-tech materials and devices, such as strong light-weight composites, efficient electrical wires, supercapacitors and high-speed transistors. However, the mass production of such materials and devices is still limited by the capability of producing uniform high-quality SWCNTs. LÄS MER
4. On synchronization of heavy truck transmissions
Sammanfattning : Gear shifts are becoming more and more important as engines are adapted to low speed high torque working conditions. Synchronizers are key components for successful gear shifts. To adapt the synchronizers to new working conditions due to adaptations to new engines, improved development tools are needed. LÄS MER
5. Fiber Optic Sensors for Monitoring of Lithium- and Sodium-ion Batteries
Sammanfattning : Rechargeable batteries, particularly lithium-ion batteries, have rapidly evolved since their introduction and now dominate the market, owing primarily to their high energy and power densities. With growing demand for high-performance batteries in portable electronics and electric vehicles, the need for safe, efficient, and reliable batteries is crucial. LÄS MER