Sökning: "enthalpies"
Visar resultat 1 - 5 av 30 avhandlingar innehållade ordet enthalpies.
1. Densities and viscosities of slags : modeling and experimental investigations
Sammanfattning : The present dissertation describes part of the efforts directed towards the development of computational tools to support process modeling. This work is also a further development of the Thermoslag software developed in the Division of Materials Process Science, KTH. LÄS MER
2. A Microcalorimetric Study of Macrocyclic Complexes in Aqueous Solution
Sammanfattning : The present work involves a microcalorimetric characterization of the interactions among macrocyclic compounds and aliphatic molecules in aqueous solution. The macrocyclic compounds used in the study are a-,b- and g-cyclodextrin and 25,26,27,28-tetrahydroxycalix[4]arene-5,11,17,23- tetrasulphonate. LÄS MER
3. Sorption Microcalorimetry: Method Development and Applications
Sammanfattning : A double twin isothermal microcalorimeter has been designed and its performance has been tested experimentally. The calorimeter makes it possible to continuously and isothermally scan a solid sample in a broad range of relative vapor pressures at near-equilibrium conditions. LÄS MER
4. Phase equilibrian and thermodynamics of rare earth-iron systems
Sammanfattning : The present thesis was initiated by a quest for knowledgeabout the Fe-Tb-Dy system and is focused on the basicthermodynamics of the rare-earth systems with primarily iron.The final aim is to create a thermodynamic database for rareearth-iron systems, a database from which all phase diagramsand thermodynamic properties of interest may be calculated. LÄS MER
5. Theoretical description of Ti and Ti alloys from first principles
Sammanfattning : Modern world is known for many advanced technologies and solutions to complex problems. Technical progress runs at high speed. In order to most effectively use materials, given to us by Nature, it is important to know their properties. To do laboratory experiments is often too expensive and time consuming. LÄS MER