Sökning: "Stress in material"

Visar resultat 1 - 5 av 954 avhandlingar innehållade orden Stress in material.

  1. 1. Migration, Stress and Mental Ill Health : Post-migration Factors and Experiences in the Swedish Context

    Författare :Petter Tinghög; Lennart Nordenfelt; John Carstensen; Thomas Hemmingsson; Matti Similä; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Cross-cultural equivalence; foreign-born; Hopkins Symptom Checklist HSCL-25 ; Living conditions; mental ill health; migration; phenomenology; population-based; Risk factors; Stress; WHO Wellbeing Index; Cross-cultural equivalence; foreign-born; Hopkins Symptom Checklist HSCL-25 ; Living conditions; mental ill health; migration; phenomenology; population-based; risk factors; stress; WHO Wellbeing Index; invandrare; psykisk hälsa; migration; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : This predominantly empirical dissertation deals with how socio-economic living conditions and immigrant-specific factors can be linked to immigrants’ mental ill health. It is also explored how cultural representations can affect stress and whether mental ill health is expressed differently among immigrants from Iraq and Iran than among individuals of Nordic origin. LÄS MER

  3. 2. Shear Fracture and Delamination in Packaging Materials : A study of Experimental Methods and Simulation Techniques

    Författare :Md. Shafiqul Islam; Sharon Kao-Walter; Christian Johansson; Johan Tryding; Blekinge Institute of Technology; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Package opening; Shear test specimen; Stress intensity factor; Finite Element simulation; Scanning electron microscopy; Polymers; Interlaminar shear delamination;

    Sammanfattning : Packages are the means of preservation, distribution and convenience of use for food, medicine and other consumer products. Package opening is becoming complicated in many cases because of cutting cost in design and production of opening techniques. LÄS MER

  4. 3. Stress in infants and parents : Studies of salivary cortisol, behaviour and psychometric measures

    Författare :Evalotte Mörelius; Nina Nelson; Elvar Theodorsson; Uwe Ewald; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Stress; Infants; Prematura childern; Intensive care; neonatal; saliva; Chemistry; Glucose; Hydrocortisone; Paediatric medicine; Pediatrisk medicin;

    Sammanfattning : The life of a preterm infant admitted to a neonatal intensive care unit may be stressful from the moment of birth. Ever since Hans Selye’s initial characterisation of the biological stress response, cortisol has been frequently measured as an indicator of stress responsivity. LÄS MER

  5. 4. On failure modelling in finite element analysis : material imperfections and element erosion

    Författare :Mattias Unosson; Larsgunnar Nilsson; Kjell Simonsson; Lars Olovsson; Anders Eriksson; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; finite element method; element erosion; material failure; material imperfections; crack-tip; Solid mechanics; Fastkroppsmekanik;

    Sammanfattning : This dissertation concerns failure modelling with material imperfections and element erosion in finite element analyses. The aim has been to improve the element erosion technique, which is simple to use and implement and also computationally inexpensive. LÄS MER

  7. 5. The moral enterprise in intensive care nursing

    Författare :Agneta Cronqvist; Kim Lützén; Ingegerd Bergbom; Ersta Sköndal högskola; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; caring competence; hermeneutics; intensive care nursing; moral stress; qualitative content analysis; stress support; ethics; nursing; intensive care units ethics; morals; nurses psychology; burnout; professional psychology; stress; Caring sciences; Vårdvetenskap; Ethics; Etik; Caring competence; hermeneutics; intensive care nursing; moral stress; qualitative content analysis; stress support.;

    Sammanfattning : The aims of this thesis were to explore nurses' experiences of stress in the ICU (I), to analyze experiences of moral concerns in intensive care nursing from the perspective of relational ethics (II), to describe the synthesis of the concept of moral stress and to identify preconditions for moral stress (III) and to analyse and describe lived experiences of support in situations characterized by critical care situations and moral stress in intensive care (IV).The design was exploratory and descriptive. LÄS MER