Search for dissertations about: "Anders Sjögren"

Showing result 1 - 5 of 18 swedish dissertations containing the words Anders Sjögren.

  1. 1. Laser-Matter Interactions at Extreme Irradiance: X-ray Generation and Relativistic Channelling

    Author : Anders Sjögren; Atomfysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; relativistic self-focusing; particle acceleration; x-ray generation; radiography; Laserteknik; Laser technology; laser-produced plasma; light scattering; Fysicumarkivet A:2002:Sjögren;

    Abstract : This thesis summarizes experimental work in which the powerful Ti:sapphire lasers at the High Power Laser Facility at the Lund Laser Centre have been employed to investigate laser-produced X-rays and relativistic channelling. These lasers produce short pulses, of the order of 50 fs, with energies ranging from 1 mJ to 1 J. READ MORE

  2. 2. Failure behaviour of polypropylene/glass bead composites

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

    Abstract : .... READ MORE

  3. 3. Influence of deciduous canine extractions on incisor alignment, dental arch dimensions and dental fear

    Author : Anders Sjögren; Karolinska Institutet; Karolinska Institutet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP;

    Abstract : Interception of crowding, by extraction of deciduous and permanent teeth, to eliminate or at least facilitate orthodontic treatment has a long tradition. This treatment procedure, know as “guided eruption” or “serial extraction” was re-introduced by Robert Hotz and Birger Kjellgren in 1947-48. READ MORE

  4. 4. Matrix and interface effects on microcracking in polymer composites

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

    Abstract : An underlying industrial problem for the present work is leakage of pressure vessels. Fluid leakage was confirmed to take place along a path of connected microcracks and delaminations. The thesis is concerned with the micromechanisms for microcracking studied by in-situ optical microscopy of cross-ply laminates. READ MORE

  5. 5. Between Militarism and Technocratic Governance : State Formation in Contemporary Uganda

    Author : Anders Sjögren; Björn Beckman; Abdul Raufu Mustapha; Stockholms universitet; []
    Keywords : SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; state formation; civil society; militarism; governance; regimes; informalisation; public sector reform; health care; local politics; Masaka; Uganda; Political science; Statsvetenskap; Political Science; statsvetenskap;

    Abstract : State-civil society relations in Africa have during recent decades been transformed in the context of economic liberalisation and state reform. This study explores state-civil society relations in contemporary Uganda, from 1986 to the present, in order to illustrate and explain the scope for and capacity of different social forces to create access to and democratise the state. READ MORE