caa a22 4500 463233212 CHVBK 20180405153248.0 cr unu---uuuuu 170326e20070701xx s 000 0 eng 10.1007/s10853-006-0168-7 doi (NATIONALLICENCE)springer-10.1007/s10853-006-0168-7 Laser beam welding of an Oxide Dispersion Strengthened super alloy [Elektronische Daten] [H. Lemmen, K. Sudmeijer, I. Richardson, S. van der Zwaag] Laser beam welding was used successfully to join the Oxide Dispersion Strengthened Super alloy PM1000 for a range of welding conditions. A microscopical study revealed a disturbed structure of dendrites and micro sized particles, which were formed during the molten state of the weld process. Although the particles are a result of melting and clustering of the yttrium oxide particles, tensile tests at high temperatures showed only a minor decrease of strength. It is found that the morphology of the weld, which is closely related to the heat input, has a strong influence on its failure behavior at elevated temperatures. Springer Science+Business Media, LLC, 2007 Lemmen H. Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, 2629 HS, Delft, The Netherlands aut Sudmeijer K. Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, 2629 HS, Delft, The Netherlands aut Richardson I. Faculty of Material Science & engineering, Delft University of Technology, Rotterdamseweg 137, 2628 AL, Delft, The Netherlands aut van der Zwaag S. Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, 2629 HS, Delft, The Netherlands aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/13(2007-07-01), 5286-5295 0022-2461 42:13<5286 2007 42 10853 https://doi.org/10.1007/s10853-006-0168-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-0168-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lemmen H. Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, 2629 HS, Delft, The Netherlands aut NATIONALLICENCE 700 1- Sudmeijer K. Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, 2629 HS, Delft, The Netherlands aut NATIONALLICENCE 700 1- Richardson I. Faculty of Material Science & engineering, Delft University of Technology, Rotterdamseweg 137, 2628 AL, Delft, The Netherlands aut NATIONALLICENCE 700 1- van der Zwaag S. Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, 2629 HS, Delft, The Netherlands aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/13(2007-07-01), 5286-5295 0022-2461 42:13<5286 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer