Seminar Marta Serrano: Structural materials for Gen IV reactors

Marta Serrano García (CIEMAT) The next evolution for commercial nuclear reactors include the design of fast nuclear reactors as a sustainable nuclear energy production system. The operating conditions for this Gen IV reactors are much more aggressive than the ones for operating light water reactors, in terms of neutron dose, temperature and coolants, that rise the need to explore new structural materials able to sustain this conditions. In this talk, a review of the potential degradation mechanisms and related design…

Seminar Dr. Isaac Toda-Caraballo: An overview on the designing High Entropy Alloys

Dr. Isaac Toda-Caraballo: Department of Materials Science and Metallurgy. University of Cambridge (UK) Within the last two decades, a new type of material has been increasingly explored. Widely known as High Entropy Alloys (HEAs), they contrast with most of the existing metallic materials in which they do not contain a major element, such as steels, aluminium alloys or magnesium alloys. Their original definition assumes 5 or more different elements, with composition between 5% and 35% of atomic content, displaying a…