Sökning: "Jens Wahlström"

Visar resultat 1 - 5 av 11 avhandlingar innehållade orden Jens Wahlström.

  1. 1. Towards a simulation methodology for prediction of airborne wear particles from disc brakes

    Författare :Jens Wahlström; Ulf Olofsson; Jens Wahlström; KTH; []
    Nyckelord :Disc brakes; Airborne wear particles; Particle coefficient; Friction; Mechanical engineering; Maskinteknik;

    Sammanfattning : During braking, both the rotor and the pads in disc brakes are worn. Since disc brakes are not sealed, some of the wear particles generated can become airborne. LÄS MER

  3. 2. Besvär i rörelseorganen hos musiklärare och deras syn på musikelevers hälsa : visioner och verklighet på kollisionskurs

    Författare :Cecilia Wahlström Edling; Anncristine Fjellman-Wiklund; Jens Wahlström; Tommy Strandberg; Catrine Kostenius; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; musiklärare; musikelever; musikutbildning; besvär i rörelseorganen; stress; genus; hälsoperspektiv; physiotherapy; fysioterapi;

    Sammanfattning : The overall aim of the licentiate thesis was to reach a better understanding of music teachers' health, with focus on musculoskeletal disorders, and music teachers' view on young music students' health, from a gender perspective.A cross-sectional study was directed to music teachers employed at a municipality music- and culture school, in order to investigate the relationship between physical workload and work-related disorders among music teachers. LÄS MER

  4. 3. A study of airborne wear particles from automotive disc brakes

    Författare :Jens Wahlström; Ulf Olofsson; Werner Österle; KTH; []
    Nyckelord :Disc brakes; Airborne wear particles; Nanoparticles; Cellular automaton; Mechanical engineering; Maskinteknik;

    Sammanfattning : During braking, both the disc and pads in disc brakes are worn. Since disc brakes are not sealed,some of the wear particles generated can become airborne. LÄS MER

  5. 4. Physical load, psychosocial and individual factors in visual display unit work

    Författare :Jens Wahlström; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; computer work; musculoskeletal symptoms; working; technique; psychosocial factors; physical load; muscular tension; mental; stress;

    Sammanfattning : The overall aim of this thesis was to explore associations between physicalload, psychosocial and individual factors in visual display unit (VDU)work. Furthermore, the aim was to investigate whether perceived musculartension is a predictor of neck pain among VDU operators. LÄS MER

  7. 5. Arthroplasty in Elbow Fracture Treatment

    Författare :Jens Nestorson; Lars Adolfsson; Carl Ekholm; Ola Wahlström; Simon Lambert; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Open reduction and internal fixation is the treatment of choice for distal humeral fractures. Stable fixation is required to allow early mobilisation and to reduce the risk of poor functional results. In an elderly patient with osteoporotic bone and with a comminuted intra-articular fracture stable internal fixation can be difficult to achieve. LÄS MER