Search for dissertations about: "Erik Tolf"

Found 1 swedish dissertation containing the words Erik Tolf.

  1. 1. Challenges in Resistance Welding of Ultra High Strength Steels

    Author : Erik Tolf; Arne Melander; Zuheir Barsoum; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Resistance welding; spot welding; surface cracks; nut welding; UHSS; projection welding; Materials Science and Engineering; Teknisk materialvetenskap;

    Abstract : Increasing the use of Ultra High Strength Steels (UHSS) in vehicle bodystructures is important for reducing weight and cutting CO2 emissions. This thesis investigates challenges in resistance welding that can be a barrier to implementing UHSS as a replacement for low strength steels in vehicle structures. READ MORE