Sökning: "anders sjögren"

Visar resultat 21 - 25 av 28 avhandlingar innehållade orden anders sjögren.

  1. 21. Non-linear behaviour of polymer composites, moisture effects and accelerated testing

    Författare :Peter Mannberg; Anders Sjögren; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Polymera konstruktionsmaterial; Polymeric Composite Materials;

    Sammanfattning : The society of today is moving fast and the demands on almost everything are getting higher and higher. This can also be seen in the field of material science, where lightweight, high performance materials are gaining increased interest in order to be able to develop for example high performing vehicles with low fuel consumption or wind turbines with higher efficiency. LÄS MER

  3. 22. Equality of opportunity, heterogeneity and poverty

    Författare :William Nilsson; Karl-Gustaf Löfgren; Tomas Sjögren; Anders Björklund; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Equality of opportunity; Semiparametric; Poverty; Heterogeneity; State dependence; Twins; Unemployment; Divorce; Spousal response; Selection; Panel data; Nationalekonomi; Economics; Nationalekonomi; nationalekonomi; Economics;

    Sammanfattning : Paper [I] studies equality of opportunity in Sweden. The distinction between circumstances that constrain an individual’s opportunities and the individual choices also affecting a particular outcome is the main idea of theories of equality of opportunity. LÄS MER

  4. 23. Effect of Degree of Cure on Viscoelastic Behavior of Polymers

    Författare :Sibin Saseendran; Anders Sjögren; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Polymera konstruktionsmaterial; Polymeric Composite Materials;

    Sammanfattning : Reinforced polymer composites consist of continuous fibers embedded in a polymer matrix. The matrix is usually a thermoplastic or thermosetting resin. LÄS MER

  5. 24. Effect of Degree of Cure on Viscoelastic Behavior of Polymers and their Composites

    Författare :Sibin Saseendran; Janis Varna; Anders Sjögren; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Viscoelasticty; Curing; Epoxy; Polymeric Composite Materials; Polymera konstruktionsmaterial;

    Sammanfattning : Reinforced polymer composites consist of continuous fibers embedded in a polymer matrix. The matrix is usually a thermoplastic or thermosetting resin. LÄS MER

  7. 25. Pesticides in coastal Tanzania : Management, policy and concerns for human health and the environment

    Författare :Nadja Stadlinger; Linda Kumblad; Anders Sjögren; Nils Kautsky; Kees Jansen; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; sub-Saharan Africa; agrochemicals; legislation; farmer education; hazards; subsidies; marin ekotoxikologi; Marine Ecotoxicology;

    Sammanfattning : This thesis is the first major assessment of pesticide management in Zanzibar, Tanzania. It underlines the risks for human health and the environment that are likely under the current pesticide management regime. LÄS MER