MASTER’S THESIS 2003:255 CIV HANS ERICSSON Influence of Notches on Fatigue Behaviour of PM Steels MASTER OF SCIENCE PROGRAMME EEIGM Department of Applied Physics and Mechanical Engineering Division of Engineering Materials 2003:255 CIV • ISSN: 1402 - 1617 • ISRN: LTU - EX - - 03/255 - - SE