Belkacemi, L. T.; Vaidya, M.; Sevlikar, S. V.; Hassanpour, A.; Jomard, F.; Irmer, D.; Guerre, C.; Martinelli, L.; Duhamel, C.; Wilde, G.et al.; Esin, V. A.; Divinski, S. V.: Intrinsic heterogeneity of grain boundary states in ultrafine-grained Ni: A cross-scale study by SIMS and radiotracer analyses. Materialia 22, 101397 (2022)
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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.
The aim of this project is to correlate the point defect structure of Fe1-xO to its mechanical, electrical and catalytic properties. Systematic stoichiometric variation of magnetron-sputtered Fe1-xO thin films are investigated regarding structural analysis by transition electron microscopy (TEM) and spectroscopy methods, which can reveal the defect…