Sökning: "Alexander Bengtsson"
Hittade 5 avhandlingar innehållade orden Alexander Bengtsson.
1. Material and technique development for ultrasound optical tomography using spectral hole burning filters
Sammanfattning : The molecular sensitivity provided by optical photons has potential advantages in medical diagnostics, for example, in distinguishing healthy from cancerous tissue. However, scattering resulting from inhomogeneities in the refractive index of tissues prevents spatially resolved optical measurements in biological material, except at very shallow depths. LÄS MER
2. Phenomena in wire based multi-layer laser welding and hybrid deposition
Sammanfattning : Several laser materials processing technologies using metal wire addition have been researched during the last decades. Especially in the field of joining, as well as in the field of Additive Manufacturing (AM), multiple major benefits have been reached, e.g. higher welding speeds and lower heat input. LÄS MER
3. Le Roman d'Alexandre en prose : Le manuscrit Vu 20, Kungliga biblioteket, Stockholm Édition et étude linguistique
Sammanfattning : This dissertation is an edition and a linguistic study of the manuscript Vu 20, Kungliga biblioteket, Stockholm. The manuscript contains the Old French Prose Alexander Romance – le Roman d’Alexandre en prose. LÄS MER
4. Le Miroir historial de Jean de Vignay : Édition critique du livre I (Prologue) et du livre 5 (Histoire d'Alexandre le Grand)
Sammanfattning : In the mid-thirteenth century, the Dominican friar Vincent of Beauvais compiled the largest encyclopedia ever during the Middle Ages: the fourfold Speculum maius, whose Latin Speculum historiale became by far its most copied and widespread volume. During the 1320's and early 1330's, Jean de Vignay translated the whole Speculum historiale into French and dedicated the work to the French queen Joan of Burgundy, wife of Philip of Valois. LÄS MER
5. Synthesis of substituted Ring-Fused 2-Pyridones and applications in chemical biology
Sammanfattning : Antibiotics have been extensively used to treat bacterial infections since Alexander Fleming’s discovery of penicillin 1928. Disease causing microbes that have become resistant to antibiotic drug therapy are an increasing public health problem. LÄS MER