Search for dissertations about: "Stefan Karlsson"

Showing result 1 - 5 of 31 swedish dissertations containing the words Stefan Karlsson.

  2. 1. Environmental levels of thallium : influence of redox properties and anthropogenic sources

    Author : Ulrika Karlsson; Stefan Karlsson; Anders Düker; Roger Herbert; Örebro universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; thallium; Tl I ; Tl III ; separation; ion chromatography; fresh water; sediment; mine waste; fly ash; redistribution; ICP-MS; Environmental chemistry; Miljökemi; Kemi; Chemistry;

    Abstract : Thallium is a highly toxic element that humans are exposed to mainly by consumption of drinking water and vegetables grown in soil with high thallium content but also through inhalation of particles in the air. Thallium is also present in fossil fuels, alloys, and in electronic utilities. READ MORE

  4. 2. On the cubic surface

    Author : Stefan Karlsson; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  5. 3. Towards Augmented Exploratory Testing

    Author : Stefan Karlsson; Adnan Causevic; Sundmark Daniel; Emil Alégroth; Mälardalens universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer Science; datavetenskap;

    Abstract : Software systems have an increasing presence in our society. With our infrastructure, such as food and water supply, controlled by complex software systems, it is essential to keep failures to a minimum. READ MORE

  6. 4. Towards returns management strategies in internet retailing

    Author : Stefan Karlsson; Förpackningslogistik; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; internet retailing; consumer returns; supply chain management; return policy; returns management strategy;

    Abstract : The digital transformation of the retailing industry in recent years has had a profound effect on consumers’ behaviour on a global scale. When shopping and browsing online, consumers are not able to “touch and feel”, which means that product returns are inevitable. READ MORE

  7. 5. Modification of Float Glass Surfaces by Ion Exchange

    Author : Stefan Karlsson; Bo Jonson; Helmut Schaeffer; Linnéuniversitetet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Ion exchange; float glass; surface modification; surface colour; flexural strength; Glasteknologi; Glass Technology;

    Abstract : Glass is a common material in each person’s life, e.g. drinking vessels, windows, displays, insulation and optical fibres. By modifying the glass surface it is possible to change the performance of the entire glass object, generally known as Surface Engineering. READ MORE