Sökning: "Mattias Samuelsson"

Hittade 5 avhandlingar innehållade orden Mattias Samuelsson.

  1. 1. Fundamental aspects of HiPIMS under industrial conditions

    Författare :Mattias Samuelsson; Ulf Helmersson; Torbjörn Joelsson; Hans Högberg; Bengt Wälivaara; Jörg Patscheider; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : Fundamental aspects of the high power impulse magnetron sputtering (HiPIMS) process and its implication for film growth under industrial conditions have been studied. The emerging HiPIMS technique exhibits a higher plasma density and an enhanced degree of ionisation of sputtered material as compared to conventional direct current magnetron sputtering (DCMS). LÄS MER

  3. 2. High power impulse magnetron sputtering under industrial conditions

    Författare :Mattias Samuelsson; Ulf Helmersson; Torbjörn Joelsson; Hans Högberg; Bengt Wälivaara; Tomáš Kubart; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : In this thesis, the recent development step of magnetron sputtering, termed high power impulse magnetron sputtering (HiPIMS) has been studied. Compared to conventional magnetron sputtering HiPIMS provides a higher plasma density which can ionise the sputtered material. LÄS MER

  4. 3. Sköra subjekt och apofatiska resor : En feministteologisk studie av svensk samtidslitteratur

    Författare :Cecilia Samuelsson; Maria Essunger; Mattias Martinson; Eva Heggestad; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Worldview studies; Worldviews research; Feminist theology; Literary studies; Literary resistance; Interdisciplinary studies; Journey to the underworld; Subject; Subject formations; Nomadic subject; Systematic Theology and Studies in Worldviews; Systematisk teologi med livsåskådningsforskning;

    Sammanfattning : This study examines literary portrayals of existential problems relating to women’s experiences of being denied as subjects, and how literature and writing can offer ways of reflecting upon questions of being a subject and lived forms of resistance. The material consists of six contemporary Swedish novels. LÄS MER

  5. 4. Framing service innovation in healthcare

    Författare :Peter Samuelsson; Lars Witell; Mattias Elg; Patrik Gottfridsson; Lars Fuglsang; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Service innovation; healthcare; Business Administration; Företagsekonomi;

    Sammanfattning : Healthcare faces multiple challenges. Besides a raging pandemic have the number of people struggling with mental illness and chronic illnesses increased. Service innovation is a possible way of meeting these problems. LÄS MER

  7. 5. Redox Reactions of NO and O2 in Iron Enzymes : A Density Functional Theory Study

    Författare :Mattias Blomberg; Per Siegbahn; Adrian Mulholland; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; enzyme catalysis; redox reactions; cytochrome oxidase; nitric oxide reductase; hyponitrous acid anhydride; peroxynitrite; myoglobin; prostaglandin synthase; PGHS; NO; N2O; O2; CO; Chemical physics; Kemisk fysik;

    Sammanfattning : In the present thesis the density functional B3LYP has been used to study reactions of NO and O2 in redox active enzymes.Reduction of nitric oxide (NO) to nitrous oxide (N2O) is an important part in the bacterial energy conservation (denitrification). LÄS MER