Search for dissertations about: "FEL"

Showing result 16 - 20 of 267 swedish dissertations containing the word FEL.

  1. 16. Modification of Paper into Conductive Substrate for Electronic Functions Deposition, Characterization and Demonstration

    University dissertation from Karlstad : Karlstad University

    Author : Elson Montibon; Karlstads universitet.; [2011]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Ionic paper; electroconductive paper; flexible electronics; conducting polymer; ionic liquids; fiber network; TECHNOLOGY Chemical engineering Chemical process and manufacturing engineering Cellulose and paper engineering; TEKNIKVETENSKAP Kemiteknik Kemisk process- och produktionsteknik Cellulosa- och pappersteknik; Chemical Engineering; Kemiteknik;

    Abstract : The thesis investigates the modification of paper into an ion- and electron-conductive material, and as a renewable material for electronic device. The study stretches from investigating the interaction between the cellulosic materials and the conducting polymer to demonstrating the performance of the conductive paper by printing the electronic structure on the surface of the conductive paper. READ MORE

  2. 17. Underwater radiated noise from Point Absorbing Wave Energy Converters Noise Characteristics and Possible Environmental Effects

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Kalle Haikonen; Uppsala universitet.; [2014]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wave energy conversion; renewable energy; environmental impact; marine ecology; underwater noise;

    Abstract : The conversion of wave energy into electrical energy has the potential to become a clean and sustainable form of renewable energy conversion. However, like all forms of energy conversion it will inevitably have an impact on the marine environment, although not in the form of emissions of hazardous substances (gases, oils or chemicals associated with anticorrosion). READ MORE

  3. 18. Cat allergen exposure at school : Evaluation of sampling methods and allergen avoidance strategies

    University dissertation from Stockholm : Karolinska Institutet, Institute of Enviromental Medicine

    Author : Anne-Sophie Karlsson; Karolinska Institutet.; Karolinska Institutet.; [2004]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; School; child; cat allergen; Fel d 1; exposure; sampling; allergen avoidance; cat owner;

    Abstract : Cat allergy is the most common allergy among school children in Sweden. Cat allergen is ubiquitous in school premises and other public places and this indirect exposure to cat may induce symptoms among cat sensitized children with asthma. READ MORE

  4. 19. Mathematical modelling approach to collective decision-making

    University dissertation from Uppsala : Department of Mathematics

    Author : Natalia Zabzina; Uppsala universitet.; [2017]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; collective behaviour; collective decision-making; communication mechanisms; positive feedback; mathematical modelling; bifurcation phenomena; steady state solutions; symmetry breaking; symmetry restoring; diffusion-limited aggregation; fractal dimension;

    Abstract : In everyday situations individuals make decisions. For example, a tourist usually chooses a crowded or recommended restaurant to have dinner. Perhaps it is an individual decision, but the observed pattern of decision-making is a collective phenomenon. READ MORE

  5. 20. Katten också! : Exponering för pälsdjur och dess konsekvenser för pälsdjursallergiska barn

    University dissertation from Stockholm : Karolinska Institutet, Institute of Enviromental Medicine

    Author : Ann-Charlotte Egmar; Karolinska Institutet.; Karolinska Institutet.; [2005]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Allergens; BAMSE; Can f 1; cat; child; CHQ; dog; horse; environment; Fel d 1; heredity; HRQOL; pet allergy; prevention;

    Abstract : In Sweden about 40-50 % of the population has furred pets at home, primarily a cat or a dog, and about 1520% of the population is allergic to pets. Allergic symptoms may be provoked among pet allergic individuals by direct or indirect exposure to furred pets. READ MORE