Sökning: "Johan sandström"

Visar resultat 1 - 5 av 15 avhandlingar innehållade orden Johan sandström.

  1. 1. Exercitium academicum de salutationibus deorum gentilium, quod, cum consensu ampliss. facult. philos. in regia academia Upsaliensi sub præsidio ... Johannis A. Bellman ... publico examini modeste submittit Petrus Sandström Helsingus. In audit. Gust. majori ad d. 20. Junii anno MDCCVI

    Författare :Johan Arndt Bellman; Pehr Sandström; Johan Arndt Bellman; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : .... LÄS MER

  3. 2. Organizational approaches to greening : technocentrism and beyond

    Författare :Johan Sandström; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; organizational greening; organizational approach; technocentrism; ecocentrism; anthropocentrism; reflexivity; postmodernism; environmental management; sustainable development; symbolic agora satisfiers;

    Sammanfattning : How and why do organizations approach greening? How can we conceptualize approaches and how can we encourage reflexive dialogues on them? These are the main questions addressed in this qualitative study on organizational greening. The study sets off by discussing matters of research philosophy, arguing that our trust in science ought to be revised and that a more postmodern and constructionist philosophy might be a way to go. LÄS MER

  4. 3. Analysis of rail breaks and insulated joint deterioration

    Författare :Johan Sandström; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Rail breaks; Heavy Haul; Insulated joints; Wheel flats; Railway mechanics; Material fatigue;

    Sammanfattning : The thesis deals with fatigue related issues in the field of railway mechanics. In particular rail breaks and deterioration of insulating joints are investigated. The study is largely motivated by plans to increase allowed axle loads in Sweden. LÄS MER

  5. 4. Wheels, Rails and Insulated Joints - Damage and Failure Probability at High Speed and Axle Load

    Författare :Johan Sandström; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; rail breaks; probability; railway mechanics; contact mechanics; insulated joints; defects; fatigue;

    Sammanfattning : The thesis deals with some fatigue related problems in railway mechanics related to increased axle loads and speeds. The focus is on defects and discontinuities in the wheel--rail system that affect the risk of fatigue and fracture of railway components such as wheels, rails and insulated joints. LÄS MER

  7. 5. Does firm or household borrowing react to monetary policy shocks

    Författare :Maria Sandström; Nils Gottfries; Johan Lyhagen; Knut Are Aastveit; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Nationalekonomi;

    Sammanfattning : .... LÄS MER