Lenoir, T.; Chéhab, B.; Mouton, I.; Robaut, F.; De Geuser, F.; Gault, B.; Després, A.; Blandin, J.-J.; Martin, G.: Influence of ageing on the high-temperature mechanical strength of the Al-4Mn-3Ni-2Cu-1Zr alloy produced by laser powder bed fusion. Materials Science and Engineering: A 948, 149372 (2025)
International research team shows how hydrogen affects Nickel-base superalloys at elevated temperatures. Latest results published in journal Nature Materials.
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.