Kelm, K.; Aguilar, J. L.; Drevermann, A.; Schmitz, G. J.; Palm, M.; Stein, F.; Engberding, N.; Irsen, S. H.: In situ TEM observation of precipitation reactions in Ti40Al60 and Ti38Al62 alloys and symmetry relations of the phases involved. In: MRS Fall Meeting 2009 Proceedings, Vol. 1128, pp. 135 - 140. MRS Fall Meeting 2009, Boston, MA, USA, November 30, 2009 - December 04, 2009. (2009)
Palm, M.; Engberding, N.; Stein, F.; Irsen, S. H.; Kelm, K.: Phases, Phase Transformations and Evolution of Microstructures in Al-rich TiAl. ISPMA 12, 12th International Symposium on Physics of Materials, Prague, Czech Republic (2011)
Palm, M.; Engberding, N.; Stein, F.; Kelm, K.; Irsen, S. H.: Formation of Phases, Phase Stability and Evolution of the Microstructure in Al-rich Ti–Al Alloys. MRS Fall Meeting 2010, Boston, MA, USA (2010)
In this project, we aim to enhance the mechanical properties of an equiatomic CoCrNi medium-entropy alloy (MEA) by interstitial alloying. Carbon and nitrogen with varying contents have been added into the face-centred cubic structured CoCrNi MEA.
This project targets to exploit or develop new methodologies to not only visualize the 3D morphology but also measure chemical distribution of as-synthesized nanostructures using atom probe tomography.
About 90% of all mechanical service failures are caused by fatigue. Avoiding fatigue failure requires addressing the wide knowledge gap regarding the micromechanical processes governing damage under cyclic loading, which may be fundamentally different from that under static loading. This is particularly true for deformation-induced martensitic…