Search for dissertations about: "Peter Sjögren"

Showing result 1 - 5 of 7 swedish dissertations containing the words Peter Sjögren.

  2. 1. Towards a Learning Process for Ad hoc Engineering Change Teams

    Author : Peter Sjögren; Björn Fagerström; Martin Kurdve; Monica Bellgran; Claudia Eckert; Mälardalens högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Innovation and Design; innovation och design;

    Abstract : Engineering changes disrupt plans, can affect technical solutions negatively, and put project organisations under strain. However, engineering changes are a crucial part of the design process and a prerequisite in adapting to a dynamic project environment. READ MORE

  4. 2. Considering Engineering Change Management in Project Realisation : The Case of Offshore Platform Projects

    Author : Peter Sjögren; Monica Bellgran; Björn Fagerström; Tommy Olin; Mälardalens högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Offshore wind converter platforms are complex installations that increase the competitiveness of offshore wind as an energy source. Prior research in the field of offshore platform project execution has focused on early project phases and planning as means to increase project reliability. READ MORE

  5. 3. Non-linear behaviour of polymer composites, moisture effects and accelerated testing

    Author : Peter Mannberg; Anders Sjögren; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Polymera konstruktionsmaterial; Polymeric Composite Materials;

    Abstract : The society of today is moving fast and the demands on almost everything are getting higher and higher. This can also be seen in the field of material science, where lightweight, high performance materials are gaining increased interest in order to be able to develop for example high performing vehicles with low fuel consumption or wind turbines with higher efficiency. READ MORE

  6. 4. Oral anticoagulation and stroke risk

    Author : Vilhelm Sjögren; Anders Själander; Per Wester; Peter J Svensson; Mia von Euler; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Stroke; warfarin; atrial fibrillation; dabigatran; rivaroxaban; apixaban; low-molecular-weight heparin; bridging;

    Abstract : Background: The risk of ischaemic stroke in patients with atrial fibrillation (AF) and mechanical heart valve (MHV) prostheses can be reduced by oral anticoagulation (OAC), which increases the risk of serious bleeding. The aims of this thesis were [1] to find out how effective and safe warfarin is where treatment quality is high, i.e. READ MORE

  7. 5. Fatigue of Heavy-Vehicle Engine Materials : Experimental Analysis and Life Estimation

    Author : Viktor Norman; Johan Moverare; Peter Skoglund; Daniel Leidermark; Torsten Sjögren; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : The heavy-vehicle automotive industry is constantly subjected to higher demands. In particular, new European emission standards are formulated with the intention of improving the environmental friendliness of newly-produced vehicles through reduced exhaust emission. READ MORE