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Visar resultat 1 - 5 av 29 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Assessing Distributional Properties of High-Dimensional Data

    Författare :Rashid Mansoor; Holgersson Thomas; Ghazi Shukur; Helgi Tomason; Jönköping University; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : This doctoral thesis consists of five papers in the field of multivariate statistical analysis of high-dimensional data. Because of the wide application and methodological scope, the individual papers in the thesis necessarily target a number of different statistical issues. LÄS MER

  3. 2. Finite Element Modeling of Contact Problems

    Författare :Asim Rashid; Peter Hansbo; Niclas Strömberg; Anders Klarbring; Anders Eriksson; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Contact is the principal way load is transferred to a body. The study of stresses and deformations arising due to contact interaction of solid bodies is thus of paramount importance in many engineering applications. In this work, problems involving contact interactions are investigated using finite element modeling. LÄS MER

  4. 3. Passive vibration damping in machining systems

    Författare :Amir Rashid; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  5. 4. Simulation of Thermal Stresses in a Brake Disc

    Författare :Asim Rashid; Niclas Strömberg; Tore Vernersson; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : In this thesis thermal stresses in a brake disc during a braking operation are simulated. The simulations are performed by using a sequential approach where the temperature history generated during a frictional heat analysis is used as an input for the stress analysis. LÄS MER

  7. 5. Women on sick leave for long-term musculoskeletal pain : Factors associated with work ability, well-being and return to work

    Författare :Mamunur Rashid; Annika Nilsson; Marja-Leena Kristofferzon; Marina Heiden; Katja Boersma; Högskolan i Gävle; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biopsychosocial model; musculoskeletal pain; postal survey; prognostic factors; return to work; sick leave; women of working age; work ability and well-being; inget Strategiskt forskningsområde SFO ; no Strategic Research Area SFO ;

    Sammanfattning : Background: Taking sick leave (SL) for long-term musculoskeletal pain (MSP), predominantly in the neck, shoulders and back, is common among women in Sweden. Long-term MSP affects their daily life and causes impaired work ability and long-term SL. LÄS MER