Sökning: "Magnus Lindström"

Visar resultat 6 - 10 av 15 avhandlingar innehållade orden Magnus Lindström.

  1. 6. Fatigue life prediction of additively manufactured ductile nickel-based superalloys : Constitutive and crack initiation modelling

    Författare :Thomas Lindström; Daniel Leidermark; Kjell Simonsson; Robert Eriksson; Magnus Ekh; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Additive manufacturing; Low-cycle fatigue; Thermomechanical fatigue; Constitutive modelling; Anisotropy;

    Sammanfattning : This dissertation was produced at the Division of Solid Mechanics at Linköping University, and is the final result of a project that included mechanical testing and modelling of an additively manufactured ductile nickel-based superalloy.The main objective of the work presented in this thesis was to investigate and model the cyclic behaviour and the fatigue life behaviour of an additively manufactured ductile nickel-based superalloy, with emphasis on modelling the stabilised material behaviour, by which fatigue life predictions can be based upon. LÄS MER

  3. 7. Utbildningskontraktets villkor : Utbildningsförlopp på en förändrad gymnasielärarutbildning

    Författare :Magnus Persson; Ola Agevall; Margareta Nilsson-Lindström; Lennart Svensson; Linnéuniversitetet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; educational resources; habitus; higher education; historical sociology; longitudinal qualitative research; teacher education; student selection; upper secondary schoolteacher; gymnasielärare; habitus; historisk sociologi; högre utbildning; longitudinell kvalitativ forskning; lärarutbildning; studentselektion; utbildningsresurser; Sociology; Sociologi;

    Sammanfattning : For the last decades the social position of the Swedish upper secondary schoolteacher programme has fallen dramatically in the field of higher education. The once social homogeneity among students has transformed into heterogeneity. LÄS MER

  4. 8. Scribo ergo sum : Aspectos existenciales en tres novelas tardías de Carmen Martín Gaite

    Författare :Ingrid Lindström Leo; Magnus Röhl; Eva Löfquist; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; narrative identity; memory; freedom; responsibility; authenticity; subjectivity; self-knowledge; communication; search for truth; Spanish language; Spanska språket; Spanish; spanska;

    Sammanfattning : This dissertation examines three of Carmen Martín Gaite’s later novels, identifying existential issues that are presented through the narrative. It aims to unravel issues pertaining to personal identity, freedom, communication and ethical stances in a postmodern context. The thesis is divided into three studies, one for each novel examined. LÄS MER

  5. 9. Prolonged Modulation of the Micturition Reflex by Electrical Stimulation

    Författare :Chong-He Jiang; Sivert Lindström; Magnus Fall; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Intravesical electrical stimulation; IVES; bladder evacuation problems; bladder; micturition reflex; Urology and andrology; Urologi och andrologi;

    Sammanfattning : Intravesical electrical stimulation (IVES) has been used in treatment of patients with urinary bladder dysfunctions for more than four decades. While some investigators have reported excellent results others have observed less convincing effects or outright failures. LÄS MER

  7. 10. Data Driven Condition Monitoring for Transmission and Axles

    Författare :Elisabeth Källström; John Lindström; Magnus Karlberg; Jiri Tuma; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datorstödd maskinkonstruktion; Computer Aided Design;

    Sammanfattning : As the requirements to improve up-time and thus to reduce costly down-time con-tinuously increases, the construction equipment business focuses on more and newways to increase ability and sensitivity of early fault detection of critical compo-nents and parts in order to prevent failure. Failure of critical components in theheavy duty machine may lead to unnecessary stops and expensive downtime. LÄS MER