TY - CONF A1 - Suárez Ocano, Patricia A1 - Fries, S. G. A1 - López-Galilea, I. A1 - Ruttert, B. A1 - Theisen, W. A1 - Agudo Jácome, Leonardo T1 - Microstructural characterization of the AlMo 0.5 NbTa 0.5 ZrTi refractory complex concentrated alloy N2 - A set of some unexpected and interesting microstructures has put the so-called complex concentrated alloys (CCAs) in the eye of the scientific community and the AlMo0.5NbTa0.5TiZr refractory (r)CCA, aimed at substituting Ni-base superalloys in gas turbine applications, belongs to this alloy family. The AlMo0.5NbTa0.5TiZr rCCA was studied by SEM, EDX, EBSD and TEM, showing the presence of a nanoscopic basket-wave structure inside the grains, with two BCC phases. Additionally, thermodynamic calculations on the AlMo0.5NbTa0.5TiZr alloy were done with two different proprietary databases that anticipate two BCC-disordered phases with distinct constitutions as well as an HCP phase. T2 - Symposium on Advanced Mechanical and Microstructural Characterization of High-Entropy Alloys CY - Bochum, Germany DA - 03.02.2020 KW - High Entropy Alloy KW - EBSD KW - Microstructure Characterization PY - 2020 AN - OPUS4-50729 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -