Sökning: "Solid particles"
Visar resultat 16 - 20 av 439 avhandlingar innehållade orden Solid particles.
16. Fat bloom on chocolate confectionery systems - From core to surface
Sammanfattning : Abstract Fat bloom on chocolate is a major problem for the confectionery industry since the unappetising appearance and negative sensory effects lead to rejection by customers. The presence of fat bloom on chocolate confectionery systems is usually connected to migration of liquid fat due to the difference in composition between filling triacylglycerols (TAGs) and cocoa butter TAGs. LÄS MER
17. Water Condensation and Freezing in the Atmosphere: Exploring Deliquescence and Ice Nucleation
Sammanfattning : Atmospheric aerosols play key roles in numerous atmospheric processes. They affect human health, are substrates and components for atmospheric chemistry, and via their contribution to clouds affect the water cycle and the energy balance of the planet. LÄS MER
18. Compression analysis as a tool for technical characterization and classification of pharmaceutical powders
Sammanfattning : There are today strong incentives for an increased understanding of material properties and manufacturing processes to facilitate the development of new technologies in the pharmaceutical industry. The purpose of this thesis was to suggest methods requiring a low sample amount for characterization of technical properties of powders. LÄS MER
19. Microfluidic Compartmentalization for Smart Materials, Medical Diagnostics and Cell Therapy
Sammanfattning : The organisation of fluids in small compartments is ubiquitous in nature, such as in the cellular composition of all life. This work explores several engineering avenues where microscale fluid compartmentalization can bring novel material properties or novel functionality in life sciences or medicine. LÄS MER
20. Tools for the Advancement of Radiopharmaceutical Therapy
Sammanfattning : Radiopharmaceutical therapy is used to treat cancers and other diseases with radiolabeled pharmaceuticals. The treatment targets specific cells, and the emitted ionizing radiation cause cytotoxic damage. Dosimetry is performed to estimate the absorbed dose from the energy deposited in the body. LÄS MER