Mechanical processing and thermal stability of the equiatomic high entropy alloy TiVZrNbHf under vacuum and hydrogen pressure. - Schweiger, Lukas; Römer, Felix; Gizer, Gökhan; Burtscher, Michael; Kiener, Daniel; Pistidda, Claudio; Schökel, Alexander; Spieckermann, Florian; Eckert, Jürgen (Applied Physics Letters, 2024)