Fatigue strength improvement of additively manufactured 316L stainless steel with high porosity through preloading

This work investigates the influence of a single tensile preload, applied prior to fatigue testing, on the fatigue strength of 316L stainless steel parts manufactured using laser-based powder bed fusion (PBF-LB) with a porosity of up to 4 %. The specimens were produced in both the horizontal and ver...

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Bibliographic Details
Published inInternational journal of fatigue Vol. 180; p. 108077
Main Authors Subasic, Mustafa, Olsson, Mårten, Dadbakhsh, Sasan, Zhao, Xiaoyu, Krakhmalev, Pavel, Mansour, Rami
Format Journal Article
LanguageEnglish
Published 01.03.2024
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