Sökning: "Krister Svensson"

Visar resultat 6 - 8 av 8 avhandlingar innehållade orden Krister Svensson.

  1. 6. Mechanical behaviour of carbon nanostructures

    Författare :Henrik Jackman; Krister Svensson; Pavel Krakhmalev; Eleanor E. B. Campbell; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; carbon nanotubes; CNT; multiwalled carbon nanotubes; MWCNT; rippling; buckling; mechanical properties; transmission electron microscopy; TEM; scanning electron microscopy; SEM; atomic force microscopy; AFM; Young’s modulus; in situ TEM; in situ SEM; Physics; Fysik;

    Sammanfattning : AbstractCarbon nanotubes (CNTs) have extraordinary mechanical and electrical properties. Together with their small dimensions and low density, they are attractive candidates for building blocks in future nanoelectromechanical systems and for many other applications. LÄS MER

  3. 7. Mechanical properties of carbon nanotubes and nanofibers

    Författare :Henrik Jackman; Krister Svensson; Pavel Krakhmalev; Håkan Olin; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; atomic force microscopy; bending; carbon nanotubes; deformation; scanning electron microscopy; Young s modulus; carbon nanofibers; mechanical properties; Physics; Fysik;

    Sammanfattning : Carbon nanotubes (CNTs) have extraordinary electrical and mechanical properties, and many potential applications have been proposed, ranging from nanoscale devices to reinforcement of macroscopic structures. However, due to their small sizes, characterization of their mechanical properties and deformation behaviours are major challenges. LÄS MER

  4. 8. Juoiganmuitalusat - jojkberättelser : en studie av jojkens narrativa egenskaper

    Författare :Krister Stoor; Mikael Svonni; Harald Gaski; John Weinstock; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Sami culture; yoik; performance; oral history; verbal art; folklore; epic songs; Sami literature; inside-outside perspective; ethnicity; ethnomusicology; luohti; vuolle; Sami language; Samiska;

    Sammanfattning : The focus of the dissertation is on the performance of the yoiks, what the yoikers tell the audience and what the yoikers mean with their narratives. The results demonstrate that the verbal art of yoik includes both song and spoken messages. The analysis of the yoik tradition is couched within performance theory. LÄS MER