Sökning: "Jan Fredriksson"

Visar resultat 1 - 5 av 12 avhandlingar innehållade orden Jan Fredriksson.

  1. 1. Politisk kultur och samhällsengagemang. En etnologisk studie av den parlamentariska vardagen i Helsingborg

    Författare :Jan Fredriksson; Avdelningen för etnologi; []
    Nyckelord :HUMANIORA; HUMANITIES; political trust; political culture; Political ethnology; political competence; doing politics; politics and modernity; political field; phenomenology; politician’s identity; political identity; Political and administrative sciences; förvaltningskunskap; Statsvetenskap;

    Sammanfattning : Political Culture and Social Engagement. An ethnological study of everyday parliamentary life in Helsingborg. The goal of my thesis is to, by examining foundational features which support political culture, make visible prerequisites for political engagement. Using diverse everyday situations, the thesis describes how one “does” politics. LÄS MER

  3. 2. On the analysis of cast structure and its changes during hot working of forging ingots

    Författare :Jan Sarnet; Hasse Fredriksson; Alec Mitchell; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Materials science; Teknisk materialvetenskap;

    Sammanfattning : Forging ingots are hot worked to consolidate structural imperfections and refine the microstructure. Possible imperfections are segregations, porosities, cracks, and inclusions. In this thesis, techniques and methods for the characterisation of behaviour and properties of ingots and forgings. LÄS MER

  4. 3. Interaction between the alloying content, cast structure and forging process for large ingots

    Författare :Jan Sarnet; Hasse Fredriksson; Björn Widell; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Metallurgical process and manufacturing engineering; Metallurgisk process- och produktionsteknik;

    Sammanfattning : .... LÄS MER

  5. 4. Computation of Autonomous Safety Maneuvers Using Segmentation and Optimization

    Författare :Pavel Anistratov; Lars Nielsen; Björn Olofsson; Jan Åslund; Jonas Fredriksson; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : This thesis studies motion planning for future autonomous vehicles with main focus on passenger cars. By having automatic steering and braking together with information about the environment, such as other participants in the traffic or obstacles, it would be possible to perform autonomous maneuvers while taking limitations of the vehicle and road–tire interaction into account. LÄS MER

  7. 5. An Operations Research Approach for Daily Emergency Management

    Författare :Niki Matinrad; Tobias Andersson Granberg; Jan T. Lundgren; Anna Fredriksson; Melanie Reuter-Oppermann; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : Emergency services play a vital role in society by providing help to affected people and minimizing damage to public and private assets as well as the environment during emergencies. However, these organizations deal with problems of increasing demand uncertainty and resource shortage over time. LÄS MER