Sökning: "Magnus Odén"

Visar resultat 11 - 15 av 35 avhandlingar innehållade orden Magnus Odén.

  1. 11. Growth and Characterization of Amorphous TiAlSiN and HfAlSiN Thin Films

    Författare :Hanna Fager; Lars Hultman; Magnus Odén; Martina Lattemann; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : This Thesis explores amorphous transition metal nitrides for cutting tool applications. The aim is to extend the knowledge on amorphous nitride thin lms, to describe the growth process, and to explore ways of characterizing these novel complex materials. LÄS MER

  3. 12. Mechanical properties and thermal stability of reactive arc evaporated Ti-Cr-Al-N coatings

    Författare :Rikard Forsén; Magnus Odén; Naureen Ghafoor; Greger Håkansson; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : This licentiate thesis reports experimental and theoretical work on the high temperature mechanical properties and the thermal stability of cubic (c)-(Ti-Cr-Al)1-N1 coatings. It is demonstrated that it is possible to tailor and improve the properties of hard nitride coatings by different degrees of multicomponent alloying. LÄS MER

  4. 13. Multicomponent Alloying for Improved Hard Coatings

    Författare :Rikard Forsén; Magnus Odén; Naureen Ghafoor; Mats Johansson; Jochen Schneider; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Coatings are vital to protect and to increase the productivity of cutting tools in high speed and dry cutting applications. During the cutting operation the temperature may exceed 1000 ºC it is therefore necessary that the coatings withstand high temperatures. LÄS MER

  5. 14. Effect of metal ion irradiation on hard coating synthesis by physical vapor deposition

    Författare :Tun-Wei Hsu; Magnus Odén; Grzegorz Greczynski; Sven Ulrich; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The aim of this thesis is to understand and control how the ions in the plasma influence the film growth during thin film deposition processes. Two physical vapor deposition (PVD) techniques are investigated, namely magnetron sputtering and cathodic arc evaporation. LÄS MER

  7. 15. Controlling the Pore Size and Morphology of Mesoporous Silica

    Författare :Emma M. Johansson; Magnus Odén; José M. Cordoba; Niklas Hedin; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : Mesoporous silica with a hexagonally ordered pore structure (SBA-15) has been synthesized. Through variations in the synthesis conditions several morphologies, such as fibers, sheets and separate rods, have been realized. LÄS MER