Articles tagged "cobalt-base superalloy"

The 16th European Microscopy Congress 2016
Analysing the tension/compression asymmetry in creep deformed Co-base superalloys using electron microscopy
Malte Lenz (1), Yolita Eggeler (1), Peter Schweizer (1), Christopher Zenk (2), Steffen Neumeier (2), Mathias Göken (2), Philip Wollgramm (3), Gunther Eggeler (3), Erdmann Spiecker (1)
1. Institute of Micro- and Nanostructure Research, University of Erlangen-Nürnberg, Erlangen, Allemagne 2. Institute of General Material Properties, University of Erlangen-Nürnberg, Erlangen, Allemagne 3. Institute for Materials, Ruhr-Universität Bochum, Bochum, Allemagne
Co-based superalloys with a composition of Co-9Al-9W exhibit a stable γ/γ’ microstructure at 900°C [1], well known from Ni-based superalloys. They are used for high…