Sökresultat

Analytical modelling has opened the door for fire behaviour prediction of not only building materials as concrete and steel but akso of quite complicated concrete structures in general. This paper reflects some of the progress made within the field. A behaviour model of steel is used for coupling results from steady state and transient sate tests. A recently developed procedure is shown on how to

The book deals two aspects of the Soviet Communist terror history of the years 1918-1953. It is in part an analysis of its events and processes, mechanisms, perpetrators and victims and scholarly debates, and in part an analysis of how the post-terror Soviet Union and Russia have coped with the memory of the misdeeds.

Abstract is not available

This study investigates the topic of forgiveness of sins in the mission of the historical Jesus. Gospel material that pertains to the question is authenticated by the use of criteria for historicity and interpreted within the wider context of first-century Judaism as part of a broader reconstruction of Jesus’ career as a healer and prophet. Questions posed and answered concern the historical plaus

Are there special ways of exerting influence for small states in a complex multi-actor governance system such as the EU? Intergovernmental theories of European integration emphasize great power nota bene the Franco-German axis, but other observers suggest that smaller member states may actually use the EU institutions to their advantage. Based on literature about small states in international rela

This thesis describes analysis of data from the DELPHI Very Small Angle Tagger (VSAT) calorimeter at LEP1. The VSAT consists of four Silicon-Tungsten calorimeter modules symmetrically positioned 7.7 meters away from the interaction point. It measures elastically scattered electrons and positrons, Bhabha events, within the polar angular region between 5-12 mrad. Trigger efficiency and reconstructio

This book shows that the intensity of use of energy and materials in OECD countries is diminishing over time despite falling metal and energy prices. Material demand is sometimes falling in absolute terms, but there are also a few examples of rapid growth. The supply of fossil fuels and minerals is being exhausted, in some cases at a rapid speed, but the question addressed here is whether the rat

Using the nonlinear creep law proposed by Soderberg, closed-form solutions are derived for the relaxation of incompressible thick-walled spheres and cylinders in plane strain. These solutions involve series expressions which, however, converge very quickly. By simply ignoring these series expressions, extremely simple approximate solutions are obtained. Despite their simplicity these approximation

Popular Abstract in Swedish Benskörhet (osteoporos) är en sjukdom, som leder till att benstommen förlorar en del av sitt kalkinnehåll och sin styrka. Benbrott kan därigenom uppstå spontant eller vid lättare påfrestningar. Gastrektomi (kirurgiskt avlägsnade av magsäcken, GX) och ovariektomi (kirurgisk avlägsnade av äggstockarna, OVX) leder till benskörhet hos människa såväl som hos försöksdjur. MedBoth ovariectomy (OVX) and gastrectomy (GX) cause osteopenia in several animal species including humans. While the effect of OVX has been ascribed to estrogen deficiency, the underlying mechanism behind GX-induced osteopenia is poorly understood. Nutritional deficiencies, including lack of calcium and vitamin D, have been claimed to cause the osteopenia induced by GX. This thesis attempts to clari