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Popular Abstract in Swedish Friction Stir Welding eller ”friktionsomrörningssvetsning” är en svetsprocess som kräver ett roterande verktyg som genom friktionsvärme får materialet att mjukna. Verktyget blandar runt det plastiska materialet mekaniskt och skapar en fog av hög kvalité. Processen fungerar utan gas, utan rök, utan tillsatsmaterial och utan att smälta materialet. Alla dessa fördelar skapFriction Stir Welding (FSW) is a modern welding process that joins materials by frictional heat, generated by a rotating tool. Unlike other welding processes, the material never melts, which is beneficial for the weld properties. FSW is already widely adopted in several industries but the applications are limited to simple geometries like straight lines or circular welds, mostly in aluminium. The

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Popular Abstract in Swedish Malaria parasiter skördar årligen runt 2 miljoner liv i regionerna söder om Sahara. De parasiter som orsakar malaria hos människor ingår i en stor grupp av blodparasiter som återfinns hos primater, reptiler, fladdermöss och fåglar. För att dessa parasiter ska kunna genomgå hela sin livscykel både ett ryggradsdjur och en blodsugande insekt (en vektor). I de blodsugande iMalaria-like parasites consist of a large group of species that infects primates, rodents, bats, lizard and birds. I have focused on parasites from the genera Haemoproteus, Plasmodium and Leucocytozoon that are infecting birds. By using molecular methods to identify parasites from avian blood samples, I have found a diversity, based on the cytochrome b gene, that greatly exceeds the diversity prev

A market orientation is needed for traditional education programmes in land surveying, both towards the labour market and towards the market of the youngsters. Lund University started the land surveying programme in 1992 with a profile in GIS, but has turned towards real estate economy and management. The traditional core areas of surveying and land management are less focussed. The Programme Boar

Popular Abstract in Swedish "En möjlig värld" behandlar Lars Gustafssons (f. 1936) romaner "Historien med hunden" (1993), "Tjänarinnan" (1996) och "Windy berättar" (1999), vilka framstår som en central del i det omfattande författarskapet. Genom romanerna löper som en röd tråd sökandet efter en moralfilosofiskt och ontologiskt möjlig värld - ett sökande som här tydliggörs och analyseras. Med hjälp"En möjlig värld" explores how questions of moral standards and ontology are discussed explores how questions of moral standards and ontology are discussed and represented in three of Lars Gustafsson's novels in a search for a world that is conceivable - in terms of moral philosophy, as well as ontology. Initially, a theoretical foundation is constructed, based on the assumption that fictional tex

Beskattningsrätt: Kompendium med kommentarer till kurslitteraturen

Popular Abstract in Swedish Styrelsen har under de senaste åren lyfts fram som en potentiell resurs som kan bidra till utvecklingskraft och förbättrad lönsamhet i små- och medelstora företag (SMF). Litteratur och forskning kring styrelsearbete behandlar dock främst stora publika företag där behovet av att begränsa företagsledningens handlingsutrymme lyfts fram. Den teoretiska kunskapen kring hur sThe board of directors is often described as a valuable resource for small- and medium-sized enterprises (SMEs) that can contribute to the direction and performance of the firm. Mainstream research and literature on boards and governance has however mainly been concerned with how the board of directors best can monitor and restrain managerial action in large widely held corporations, and there is

Abstract in Danish I dialog med Proust aktualiserer den franske forfatter Marcel Prousts betydning for Danmark. Afhandlingen leverer et nyt kapitel til dansk- litteratur- og åndshistorie. For første gang blotlægges den franske forfatters indvirkning på dansk litteratur og kultur. Det forsknings- og formidlingsmæssige sigte er at kaste lys over den påvirkning og indflydelse, som Prousts verdensberøI dialog med Proust actualizes the importance of the french writer Marcel Proust in Denmark. The dissertation brings a new chapter to the history of danish literature and history of thought. For the first time the significance and influence of Prousts world famous novel, À la recherche du temps perdu (1913-27) on Danish culture; on critics, writers and artists is revealed - from critic Kai Friis M

Popular Abstract in English Experiments, such as the Large Hadron Collider (LHC) in CERN, Switzerland, collide particles together at high energies, in the hope of probing the fundamental constituents and forces of nature. On the theoretical side, the Standard Model (SM) is currently the best description we have. It is a theory that encompasses the strong, weak and electromagnetic forces, although This thesis involves phenomenological models for describing high energy particle collisions. One class of these models, multiparton interactions (MPI), deals with the fact that when colliding two hadrons, it is possible for more than one pair of their constituents to interact. The other deals with parton showers, which are used to fill enhanced regions of phase space and give fully exclusive final

School fires are a considerable problem in many Western countries. The cost of arson in Swedish schools is over 300 million Swedish kronor per year. Since the end of the 1990s, a fire occurs on average once per day, and every second fire is an arson. Malmö is one of the most affected municipalities in Sweden. The causes of arson are difficult to elucidate but can be related to factors such as indi

Syftet med denna studie är att undersöka hur avsättningen av biomassa kan öka inom de närmaste 10-20 åren för produktion av värme, el och drivmedel i Sverige. I dessa analyser förutsätts biomassan användas på ett resurs- och kostnadseffektivt sätt, vilket exempelvis innebär att värmeunderlagen är styrande för den potentiella avsättningen av biomassa i kraftvärmebaserad elproduktion och framtida dr