Sökning: "face seal"

Hittade 3 avhandlingar innehållade orden face seal.

  1. 1. Engineering Ceramics for Tribological Systems. Manufacture, Properties and Testing

    Författare :Lars Kahlman; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; thermal wear; ceramic composite; face seal; engineering ceramic; erosion; hybrid bearing; thermal spalling; lubrication; tribology; abrasive waterjet; abrasive wear;

    Sammanfattning : A broad range of commercial and experimental grades of ceramics and ceramic composites was tested in various model tests and simplified component tests. The tests were done to establish important microstructural features, friction and wear mechanisms. LÄS MER

  3. 2. Sharing Good Examples, Then What? : Investigations of Contingency and Continuity in the Scaling-of-ESD-Activities-as-Learning

    Författare :Martin Mickelsson; David Kronlid; Anna Danielsson; Rob O’Donoghue; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Sustainable development; environmental and sustainability education; scaling; scaling-up; implementation gap; learning; Curriculum Studies; Didaktik;

    Sammanfattning : This thesis aims to contribute to a deepened and nuanced understanding of scaling in environmental and sustainability education (ESE) research, specifically, to develop a conceptual framework for engaging with issues of scaling in policy and practice regarding education for sustainable development (ESD). Three research objectives are formulated. LÄS MER

  4. 3. I teatralitetens brännvidd : Om Ingmar Bergmans filmkonst

    Författare :Christo Burman; Per Ringby; Maaret Koskinen; Erik Hedling; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; Ingmar Bergman; film style and aesthetics; theatricality; theatre; intermediality; interartiality; gaze; framing; acting; tracking shot; mask; close-up; photography; commercial; biographical legend; cameo appearance; phenomenology; hermeneutics; verfremdung; theatrum mundi; Ingmar Bergman; filmstil; estetik; teatralitet; teater; intermedialitet; interartialitet; blick; ram; skådespeleri; kameraåkning; mask; närbild; fotografi; reklamfilm; biografisk legend; cameo-framträdande; fenomenologi; hermeneutik; verfremdung; theatrum mundi; Literature; Litteraturvetenskap; Film; Filmvetenskap; Theatre; Teatervetenskap; Literature; litteraturvetenskap;

    Sammanfattning : The aim of this dissertation is to discuss and exemplify the use of theatre and theatricality in the film aesthetics of Ingmar Bergman (1918-2007). The main primary material of the study consists of a selection of Bergman’s films: the nine commercials made for Bris soap (1951-1953) and the feature films Sawdust and Tinsel (1953), Smiles of a Summer Night (1955), The Seventh Seal (1957), The Magician (1958), Through a Glass Darkly (1961), Winter Light (1963), The Silence (1963), Persona (1966), The Ritual (1969), Scenes from a Marriage (1973), Fanny and Alexander (1983) and Saraband (2003). LÄS MER