Search for dissertations about: "Erik Lundberg"

Showing result 6 - 10 of 22 swedish dissertations containing the words Erik Lundberg.

  2. 6. Studies in the theory of economic expansion

    Author : Erik Lundberg; Stockholms högskola; []
    Keywords : ;

    Abstract : .... READ MORE

  4. 7. Tourism Impacts and Sustainable Development

    Author : Erik Lundberg; Göteborgs universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; tourism impacts; sustainable development; local residents; cost-benefit analysis; commensurability;

    Abstract : Following the emergence of sustainable development as a new development paradigm, the scope of tourism impacts has increased. There is a call for a more holistic approach, incorporating environmental, sociocultural, and economic impacts of tourism into impact evaluations. READ MORE

  5. 8. Transthyretin and the transthyretin-related protein: A structural study

    Author : Erik Lundberg; A. Elisabeth Sauer-Eriksson; Lennart Sjölin; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Transthyretin; Transthyretin-related protein; X-ray crystallography; Protein structure; Amyloidosis; Structural biology; Strukturbiologi;

    Abstract : Transthyretin (TTR) is one of several proteins involved in amyloid disease in humans. Unknown conformational changes of the native state of TTR result in aggregation of TTR molecules into amyloid fibrils, which accumulate in extracellular tissues. This may result in different clinical symptoms, e.g. READ MORE

  6. 9. The theory and practice of roll pass design

    Author : Sven-Erik Lundberg; KTH; []
    Keywords : ;

    Abstract : .... READ MORE

  7. 10. Vibrations induced by surface roughness in nonlinear rolling contacts

    Author : Oskar Erik Lundberg; Ines Lopez Arteaga; Svante Finnveden; Will Graham; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Rolling contact; nonlinear contact; contact stiffness; contact filter; state-dependent method; relative displacement; wheel-rail contact; Vehicle and Maritime Engineering; Farkostteknik;

    Abstract : For efficient transportation in either trains, busses or passenger cars, rolling elements such as wheels, tyres, bearings and transmission elements are fundamental. The energy efficiency and the generation of noise and vibrations in rolling contacts depend on the surface roughness of contacting bodies. READ MORE