Search for dissertations about: "Staffan Andersson"

Showing result 1 - 5 of 29 swedish dissertations containing the words Staffan Andersson.

  1. 1. Carotenoids, tocochromanols and chlorophylls in sea buckthorn berries (Hippophae rhamnoides) and Rose Hips (Rosa sp.) : variation during ripening, and among cultivars/species and years

    Author : Staffan Andersson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : .... READ MORE

  2. 2. Photoelectron spectroscopic studies of deposited metal clusters and model catalyst systems

    Author : Staffan Andersson; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; Physics; Fysik; Physics; Fysik; fysik; Physics;

    Abstract : Metal clusters are small metal aggregates between atomic and metal systems. Their physical and chemical properties have been observed to change with size. Their surface fraction is large which makes them of particular interest for catalysis. Most presently used catalyst systems consist of small metal particles on porous oxide supports. READ MORE

  3. 3. Corruption in Sweden : Exploring Danger Zones and Change

    Author : Staffan Andersson; Gullan Gidlund; Torbjörn Bergman; Paul Heywood; Paul M. Heywood; Umeå universitet; []
    Keywords : SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Corruption; danger zones; delegation; institutional and contextual changes; least corrupt cases; multi-method approach; principal-agent relations; public sector; Sweden; Public sector research; Forskning om offentlig sektor; statskunskap; political science; Political science; Statsvetenskap;

    Abstract : In this dissertation I study corruption in the public sector in Sweden, a country which the literature regards as having few corruption problems. Sweden is therefore classified as a “least corrupt” case, and such countries are seldom studied in corruption research. My work is thus an effort to fill a gap in the literature. READ MORE

  4. 4. A study of process planning for metal cutting

    Author : Staffan Anderberg; Lars Pejryd; Tomas Beno; Mats Andersson; Högskolan Väst; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Process planning; CAPP; CAM; efficiency; performance; green manufacturing; sustainable machining; CNC; Produktionsberedning; effektivitet; grön tillverkning; Industrial engineering and economy; Industriell teknik och ekonomi; Manufacturing engineering; Produktionsteknik; Manufacturing and materials engineering; Produktions- och materialteknik;

    Abstract : Process planning as a function for competitiveness is often neglected. However, as an intermediary between product development and manufacturing, it holds a key function in transforming product specifications and requirements into a producible process plan. READ MORE

  5. 5. Microengineered CVD Diamond Surfaces : Tribology and Applications

    Author : Joakim Andersson; Staffan Jacobson; Arto Alahelisten; Uppsala universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; Materials science; Diamond; DLC; Tribology; Friction; Environment; Microengineering; Materialvetenskap; Materials science; Teknisk materialvetenskap;

    Abstract : Recent developments in thin film synthesis of diamond have facilitated a host of new technical applications. These are motivated by the many attractive properties of diamond, for example high hardness, chemical inertness, transparency and heat conductivity. Unfortunately, these properties also make it difficult to fashion complex geometries. READ MORE