Search for dissertations about: "Lars Lagergren"

Found 4 swedish dissertations containing the words Lars Lagergren.

  2. 1. Svensk motorcykelkultur

    Author : Lars Lagergren; Linköpings universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Motorcycle; motorcycle culture; the essence of the motorcycle; manliness; subculture; youth culture; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Abstract : This thesis deals with the motorcycle and the subcultures that have grown up around it in Sweden. Early on, the motorcycle became a culturally formative object associated with a sporty, tough, and technically oriented masculinity. READ MORE

  4. 2. On Hybrid Fuel Cell and Battery Systems for Maritime Applications

    Author : Ariel Chiche; Carina Lagergren; Göran Lindbergh; Ivan Stenius; Lars Eriksson; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fuel Cell; Autonomous Underwater Vehicles AUVs ; Hybridization; Optimization; Buoyancy; Battery; Hydrogen Storage; Oxygen Storage; Dead-End Anode; Purge; Bränslecell; autonom undervattensfarkost AUV ; hybridisering; optimering; flytkraft; batteri; vätgaslagring; syrelagring.; Chemical Engineering; Kemiteknik; Chemical Engineering; Kemiteknik;

    Abstract : Hydrogen is seen as a key player in leading to a sustainable energy sector and decarbonizing the transport sector. Proton Exchange Membrane Fuel Cells (PEMFCs) consume hydrogen and oxygen to generate water, heat and electricity. READ MORE

  5. 3. Computational Problems in Modeling Evolution and Inferring Gene Families

    Author : Mehmood Alam Khan; Lars Arvestad; Jens Lagergren; Christophe Dessimoz; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Evolution; Phylogenetics; Lateral Gene Transfer; Gene Families; Clustering; Datalogi; Computer Science;

    Abstract : Over the last few decades, phylogenetics has emerged as a very promising field, facilitating a comparative framework to explain the genetic relationships among all the living organisms on earth. These genetic relationships are typically represented by a bifurcating phylogenetic tree — the tree of life. READ MORE

  6. 4. Preparing for takeoff : Analyzing the development of electric road systems from a business model perspective

    Author : Stefan Tongur; Mats Engwall; Fredrik Lagergren; Henrik Blomgren; Lars Coenen; KTH; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Electric road systems ERS ; business models; socio-technical change; sustainable transition; strategic niche management; Industriell ekonomi och organisation; Industrial Economics and Management;

    Abstract : Electric road systems (ERS) are road transportation systems based on technologies that support electric power transfer from roads to vehicles in motion. Transition toward alternative technologies, such as ERS, is necessary in order to achieve the sustainability goals in road transportation. READ MORE