Sökning: "Erik Roos"
Visar resultat 1 - 5 av 10 avhandlingar innehållade orden Erik Roos.
1. A study of Factors Influencing Nozzle Clogging of Special Steel Grades during Continuous Casting
Sammanfattning : .... LÄS MER
2. Regulatory proteins and the regulation of immune response in Drosophila melanogaster
Sammanfattning : Insect antibacterial peptides are regulated at the transcriptional level. The otherwise silent antibacterial Cecropin genes are strongly induced upon bacterial challenge. LÄS MER
3. Intestinal absorption of drugs : The impact of regional permeability, nanoparticles, and absorption-modifying excipients
Sammanfattning : For successful delivery of orally given drug products, the drug compounds must have adequate solubility and permeability in the human gastrointestinal tract. The permeability of a compound is determined by its size and lipophilicity, and is usually evaluated in various pre-clinical models, including rat models. LÄS MER
4. Electron beam powder bed fusion processing of stainless steels
Sammanfattning : Additive manufacturing (AM) is still a relatively new technology. In contrast to traditional machining where material is removed from a blank, AM is used to fuse a feedstock material into complex shapes, layer by layer, starting from an empty workspace. LÄS MER
5. Process Development for Electron Beam Melting of 316LN Stainless Steel
Sammanfattning : Additive manufacturing (AM) is a technology that inverts the procedure of traditional machining. Instead of starting with a billet of material and removing unwanted parts, the AM manufacturing process starts with an empty workspace and proceeds to fill this workspace with material where it is desired, often in a layer-by-layer fashion. LÄS MER