Sökning: "Ekengren"

Visar resultat 1 - 5 av 15 avhandlingar innehållade ordet Ekengren.

  1. 1. Ritualization - Hybridization - Fragmentation : The Mutability of Roman Vessels in Germania Magna AD 1–400

    Författare :Fredrik Ekengren; Institutionen för arkeologi och antikens historia; []
    Nyckelord :HUMANIORA; HUMANITIES; ritual destruction; obolus; imports; Roman Iron Age; Roman vessels; Germania Magna; transformation; appropriation; practice theory; ritual practice; princely graves; fürstengräber; identity construction; silver vessels; Germanic pottery; hybridity; Roman glass; Charon s coin; fragmentation; enchainment;

    Sammanfattning : This PhD thesis deals with the transformation of imported vessels of Roman origin in Germania Magna during the Roman Iron Age, 1-400 AD. The concept of transformation in this context refers to the various ways these objects were interpreted, physically altered and consequently changed with regard to their function and meaning. LÄS MER

  3. 2. Structural aspects of the hypothalamo-hypophysical complex of the roach, Leuciscus rutilus

    Författare :Bo Ekengren; Stockholms universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 3. Careers of Swedish Professional Handball Players : From an Empirical Model to Career-Long Psychological Support Services

    Författare :Johan Ekengren; Natalia Stambulova; Urban Johnson; Ing-Marie Carlsson; Stiliana Chroni; Högskolan i Halmstad; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Career assistance program; Career development; Career transitions; Cultural praxis; Empirical career model; Handball.;

    Sammanfattning : This PhD Project with a specialization in sport psychology is inspired by the cultural praxis of athletes’ careers paradigm. This implies that the Project blends theory, research, and practice within the context of Swedish handball, by investigating career pathways of professional players providing empirically based, and context specific, implications. LÄS MER

  5. 4. Estimating inclusion content in high performance steels

    Författare :Jens Ekengren; Jens Bergström; Christer Burman; Hans Nordberg; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Materials Engineering; Materialteknik;

    Sammanfattning : Non-metallic inclusions in steel pose a major problem for the fatigue resistance, especially regarding fatigue at very long lives corresponding to low cyclic stress levels, as well as being detrimental to material toughness and polishability.The largest inclusions are quite rare, which makes conventional detection methods timeconsuming if reliable results are to be obtained. LÄS MER

  7. 5. Large and rare : An extreme values approach to estimating the distribution of large defects in high-performance steels

    Författare :Jens Ekengren; Jens Bergström; Christer Burman; Thomas Svensson; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Non-metallic inclusions; Tool steel; Extreme value statistics; Distribution of defects; Generalized extreme values; Materialteknik; Materials Engineering;

    Sammanfattning : The presence of different types of defects is an important reality for manufacturers and users of engineering materials. Generally, the defects are either considered to be the unwanted products of impurities in the raw materials or to have been introduced during the manufacturing process. LÄS MER