Original title: Creep behaviour of 316L stainless steel prepared by 3D printing
Authors: Dymáček, Petr ; Kloc, Luboš ; Gabriel, Dušan ; Masák, Jan ; Pagáč, M. ; Halama, R.
Document type: Papers
Conference/Event: Conference on Experimental Stress Analysis /58./, Sobotín (CZ), 20201019
Year: 2020
Language: eng
Abstract: The 3D printed 316L stainless steel produced by selective laser melting (SLM) was subjected to short term creep testing at 700 °C. Two directions of printing: i) horizontal and ii) vertical, were selected to test the creep performance of the steel. Comparison with the open literature data shows very good short-term creep properties of 3D printed steel that are superior to conventional steel. Both studied directions of printing show similar results so the steel can be considered from creep point of view as isotropic. The solution annealing prior to the creep testing slightly, but not substantially, lowers the creep performance of the steel.
Keywords: 316L Stainless steel; 3D print; creep; selective laser melting
Host item entry: EAN 2020 EXPERIMENTAL STRESS ANALYSIS, ISBN 978-80-248-4451-0

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0313572

Permalink: http://www.nusl.cz/ntk/nusl-433202


The record appears in these collections:
Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers