Sökning: "A Forslund"
Visar resultat 26 - 30 av 70 avhandlingar innehållade orden A Forslund.
26. Ab initio and phenomenological modeling of materials related to CVD hard coatings
Sammanfattning : This thesis describes the work based on two different tools in computational materials science: a first-principles approach, namely that of density functional theory, and the CALPHAD approach.These two methods were used in this work to calculate properties of materials related to hard coatings, in particular coatings produced with chemical vapor deposition for the purpose of wear protection in cutting tools. LÄS MER
27. Transitional flow in ordered porous media
Sammanfattning : Porous media, here defined as any permeable structure allowing a fluid to flow through, are relevant to a multitude of engineering applications and natural processes. The observed macroscopic properties of the porous media such as mixing, heat transfer and apparent permeability are properties which are affected by the flow and especially the type of flow, or flow region. LÄS MER
28. Scattering and propagation of electromagnetic waves in planar and curved periodic structures - applications to plane wave filters, plane wave absorbers and impedance surfaces
Sammanfattning : The subject of this thesis is scattering of electromagneticwaves from planar and curved periodic structures. The problemspresented are solved in the frequency domain.Scattering from planar structures with two-dimensionalperiodic dependence of constitutive parameters is treated. LÄS MER
29. Disorganized Attachment Representations, Externalizing Behavior Problems, and Socio-Emotional Competences
Sammanfattning : Disorganized attachment is a risk-factor for developmental maladaptation in the form of externalizing behavior problems, and for poor development of competences important for socio-emotional functioning. Concerns have however been raised regarding theoretical overextension, and there is consequently a need for multifactorial studies that examine which outcomes disorganized attachment is reliably important for. LÄS MER
30. Nitric oxide modulates neutrophil function
Sammanfattning : An important role of the neutrophils is to attack and destroy microbial intruders. In order to do so, these leukocytes must adhere to the blood vessel wall, pass through the endothelial cell layer, move through the tissues to the point of infection, ingest the intruder and destroy it. LÄS MER